Ericsson R320S White Paper

LZT 1083714 R1A

Mobile Phone

R320s

White Paper

Ericsson is the leading provider in the new telecoms world, with communications solutions that combine telecom and datacom technologies with freedom of mobility for the user. With more than 100,000 employees in 140 countries, Ericsson simplifies communications for its customers - network operators, service providers, enterprises and consumers - the world over.

First edition (March 2000)

Publication number: LZT 108 3714 R1A

This document is published by Ericsson Mobile Communications AB, without any warranty.

Improvements and changes to this text necessitated by typographical errors, inaccuracies of current information or improvements to programs and/or equipment, may be made by Ericsson

Mobile Communications AB at any time and without notice. Such changes will, however, be incorporated into new editions of this document. Any hardcopies of this documents are to be regarded as temporary reference copies only.

All rights reserved.

© Ericsson Mobile Communications AB, 2000

Contents

PREFACE ................................................................5

Purpose of this document 5

PRODUCT DESCRIPTION ......................................6

Technical specifications for the phone 6

WAP FEATURES ....................................................7

Using WAP in Ericsson R320s

Technical specification of the WAP browser

Manual WAP configuration of phone

Internet/Intranet access

Gateway access

Using a PC for configuration

GSM Data access characteristics

SMS access characteristics

Over the Air configuration

Gateway configuration

Security issues

12

12

13

13

10

11

7

8

13

13

14

SYNCHRONIZATION FEATURES ........................15

Synchronization in Ericsson R320s

Compatibility and enterprise integration

XTNDConnect PC for Ericsson

XTNDConnect PC

15

15

16

16

BUILT-IN INFRARED MODEM .............................18

Technical specifications for infrared modem

Priorities in communication

Connection via infrared

Connection via cable

GSM Data

Using GSM Data for fax communication

Overview of AT command functions

AT commands support

AT commands phone terminal terminated

AT commands modem terminated

20

21

21

21

18

19

19

20

23

28

APPLICATIONS ....................................................30

Profiles 30

Fixed Dialling and Call Barring 30

Personal Phone Book

Voice Dialling

30

30

Voice Memo

Code Memo

Calendar Entry Exchange

Business Card Exchange

Ring Signal Exchange 31

SMS 31

30

31

31

31

ONLINE SERVICES ..............................................32

SIM AT Services supported by Ericsson R320s

User interaction with SIM AT

32

35

3

4

TERMINOLOGY AND ABBREVIATIONS .............37

RELATED INFORMATION ....................................41

Documents 41

Software 41

Links 41

Trademarks and acknowledgements 41

P R E F A C E

P urrrrp s e o d oc u me ntttt

The Ericsson R320s White Paper is designed to give the reader a deeper technical understanding of how the Ericsson R320s is designed, and also how it interacts with other media. This document will make it easier to integrate Ericsson R320s in the IT and communication solutions of a company or organisation.

People who can beneÞt from this document include:

¥ Corporate buyers

¥ IT Professionals

¥ Software developers

¥ Support engineers

¥ Business decision-makers

5

6

P R O D U C D E S C R P T O N

The Ericsson R320s is a Dual Band phone with a lithium battery; a phone of modern design and advanced technology.

¥ It has a Wireless Application Protocol 1.1 (WAP 1.1) compliant browser, allowing fast access to Internet services. Both access types, GSM Data and SMS, are supported.

¥ Intelligent synchronization of Calendar and Phone book, with the userÕs PC or Personal

Digital Assistant (PDA), over infrared or cable. This is a unique feature that Ericsson has made available in a mobile phone.

¥ Built-in Infrared modem turns the Ericsson R320s into a wireless modem for data communication, Internet connection and fax from the userÕs PC or PDA. An RS-232 cable can also be used if no Infrared is available on the PC.

¥ Infrared is also used for exchanging business cards, calendar appointments and ring signals between phones.

¥ It supports Online Services, which makes it possible for operators to provide new services to existing users over the air, including new menus and functions in the phone.

¥ ProÞles feature; groups of settings preset to suit certain environments, such as ÓIn CarÓ,

ÓMeetingÓ, ÓHomeÓ.

¥ A full graphic display with a new, easy to navigate, user interface software.

¥ Numbered shortcuts make it possible to prepare settings into a favourite menu which the user can access quickly and easily.

T e ch niiiic s p ec c a o ns h e p o n

General

Product name

System

SIM card

Type number

Ericsson R320s

GSM 900/GSM1800 (e-GSM supported)

Small plug-in card, 3V or 5V type

110 1201-BV

Dimensions and performance

Size 130 x 51 x 15 mm

Weight

Weight

Talk time with Slim battery approx. 100g without battery 75g up to 250 minutes with Ultra Slim battery up to 325 minutes with Slim battery

Standby time up to 700 minutes with HighCapacity battery up to 69 hours with Ultra Slim battery up to 75 hours with Slim battery up to 194 hours with HighCapacity battery

Speech coding HR, FR, EFR supported where available, for high speech quality

Supported chracters See ÓTechnical speciÞcation of the WAP browserÓ

Built-in infrared modem

Standards IrDA DATA with secondary implementation of IrLAP 1.0

and IrDA-Ultra, IRMC 1.1

AT commands industry standard, ETSI 07.05 and 07.07

Data rates (up to) 115,200 bps between phone and IrDA device (e.g. PC, another phone)

38,400 bps for GSM data communication with V.42bis compression

AT modem

9,600 bps for GSM data communication, no compression

9,600 bps in fax communication

V.25ter command set supported

Ambient temperatures

Max +55

°

C

Min -10

°

C

W AP F EA T R E S

The typical WAP client is a small, portable device which is connected to a wireless network.

This includes mobile phones, pagers, smart phones, PDAs and other small devices. In these devices, you have a limited user interface, low memory and computing power compared to desktop and laptop computers. WAP is not a browser for desktop or laptop computers. Thus,

WAP will not appear in the majority of todayÕs Internet WWW clients. Instead, WAP is created for the Internet clients that are handheld PCs and mobile phones, and mainly are used to access information, rather than to create information. When you access a web site built with Wireless

Markup Language (WML), you will be able to download information quicker than you would be able to access HTML pages with a traditional web browser using the HTML standard. The

WAP browser is constructed for WML and cannot read ordinary HTML pages but it is suitable for interaction with customer services offering e. g. ticket reservation. It is also handy when you want to access text-based information, such as timetables, share prices and exchange rates,

Internet banking and other interactive services. In addition, it is possible for the service provider to install systems that automatically convert ordinary HTML pages for viewing in a WAP browser.

U siiiin g W A c ss on R 32 0s

The built-in WAP browser gives the user a portable, fast, easy-to-use access to a wide variety of services, with possibility of personalised services. For companies and Service Providers, Wireless Application Protocol (WAP) gives new possibilites:

¥ Improve and simplify the communication ßow within an organisation.

¥ Create a service once, make it accessible on a broad range of wireless networks.

¥ Address new market segments by launching innovative mobile Value Added Services.

¥ Keep old customers by adapting existing Internet services to WAP.

Key factors for providing WAP applications for use with Ericsson R320s include:

Easy create for WAP Creating a WAP service is no harder than creating an Intranet/Internet service today since WML and WMLScript are based on well-known

Internet technology.

Using standard tools It is possible for the service creator to use standard tools like ASP or

CGI to generate content dynamically. You can utilise existing investments in databases etc that are the basis of existing Internet services.

Low bandwidth One of the key advantages of WAP over other Internet standards, is the low bandwidth required for the communication. Partly, this is due to the fact that the WAP application is communicated to the wireless devices in the form of binary encoded data, as opposed to HTTP (HTML), which is text-based.

Gateway conversion The actual binary encoding is handled by the WAP Gateway. This makes it possible to create WAP applications using the text-based language WML and other tools. In fact, existing HTML-based applications on the Internet can be viewed in the WAP browser, if an automatic converstion is performed in the WAP Gateway.

The WAP proÞles The Ericsson R320s can hold Þve WAP proÞles, each with a group of network settings and a homepage. If you provide a corporate WAP service on your Intranet, it is useful to enter an Intranet WAP proÞle in the usersÕ phones. The WAP proÞle holds network settings and user identi-

Þcation. The users can easily switch between the corporate services and WAP services on the Internet, simply by switching WAP proÞle.

7

8

T e c h c allll s p e c c a o n o h e W AP o w s errrr

Feature

Authentication

Support in Ericsson R320s WAP browser

WAP 1.1. Server applications may request Basic Authentication. Gateway may request Authentication during connection setup.

Back to previous page Yes

Bearer type GSMData(CSD) Yes, ISDN and analog

Bearer type SMS

Bookmarks

Bookmark Export/Import

Cache

Yes (point-to-point)

Yes, up to 25 named bookmarks for easy access to frequently visited pages

Yes, can be sent and received as link using SMS

Yes (size 4kbyte). Clear cache can be acheived by using reload to discard the cache contents.

Character sets *

Colour

Homepage

Hyperlinks in Text

Hyperlinks in Images

Image Animation

Image Formats

Network Settings

OTA Support

PPP Authentication

Reload page

Supported Characters, depending on software as indicated by KRC number in the phone **

UTF8 (Default), USAASCII, Latin1, UCS2

1 bit (b/w)

Yes, up to 5 different, one for each WAP proÞle

Yes, highlighted by inverse video

Yes, indicated by a frame

No

GIF (interlaced and non-interlaced), WBMP, no transparent layers.

Up to 5 different settings available by selecting WAP proÞle

(Intranet, Internet, Banking Gateway etc)

Yes

PAP, CHAP and MS-CHAP

Yes

KRC 114 1027,

KRC 114 1156,

KRC 114 1157,

KRC 114 1189,

KRC 114 1190,

KRC 114 1191

KRC 114 1158,

KRC 114 1159,

KRC 114 1160

English(EN), Arabic(AR), Bulgarian(BG), Croatian(HR), Estonian(ET),

Hebrew(IW), Latvian(LV), Lithuanian(LT), Romanian(RO), Russian(RU), Serbian(SR), Slovenian(SL)

English(EN), Dutch (NL),

French(FR), German(DE), Greek(EL),

Italian(IT), Portuguese(PT), Russian(RU), Spanish(ES), Turkish(TR)

Feature

Tables

WAP/WML

Support in Ericsson R320s WAP browser

KRC 114 1230,

KRC 114 1231,

KRC 114 1232,

KRC 114 1186,

KRC 114 1187,

KRC 114 1188

English(EN), Arabic(AR), Czech(CS),

Danish(DA), Finnish(FI), French(FR),

Hungarian(HU), Norwegian(NO),

Polish(PL), Portuguese(PT), Russian,

Slovakian(SK),Swedish(SV)

KRC 114 1161,

KRC 114 1162,

KRC 114 1163

English(EN), Indonesian(IN),

Thai(TH), Vietnamese(VI), Philippine-

Tagalog(TL), Malay(MS)

Yes

WAP 1.1 compliant, WMLScript

Layers implemented: WAE, WSP (connectionless), WDP

5 WAP proÞles, each with its own settings WAP proÞles

*) When creating WML applications, it is recommended to always save the page contents as

UTF8, and that this is clearly indicated in the pages, before publishing. This ensures that the contents of the application can be viewed, regardless of character sets used in gateways and the phone. Please refer to the R320 Design Guidelines for WAP Services, how to create the application correctly.

**) All characters are not supported in all phones. The software version depends on which market the phone is associated to. Also, please note that the phone may not support input on a WAP

Service which use certain characters (languages), even if those characters are supported for browsing in the phone.

Screen characteristics

Rows of text

Full

5 (4+header)

Height of one row (pixels) 13

Columns (characters)*** 32 I or 7 W

Pixels (Height x Width)

Pixel stretch

Image size

101 x 65

Input

4 (3+header)

13

26 I or 6 W

Selection

4 (3+header)

13

9 normal

1,24. This means a pixel is 24% higher than it is wide.

Unlimited height, but scrolling required if higher than 4 rows

(4*13 pixels). Truncated at both sides if wider than display.

***) Approximate. The screen font is proportional, and ÓWÓ is a wide character, ÓIÓ is narrow.

9

10

M an u W A c o g urrrra o n o p ho ne

See the UserÕs Guide for general instructions on conÞguration. When an operator provides the

Gateway service, different bearers might be used, for example SMS or GSM Data. When only

GSM Datas is offered the Gateway can be located at an ISP or on a corporate network intranet, and an access server is then used for managing the incoming data calls.

Figure 1. Elements of the WAP model essential for the conÞguration.

n e a n a c c e s s

You have selected a WAP proÞle to use for the conÞguration. The Access conÞguration relates to the WAP model as detailed below.

A c c e s s y w a y s a s

G S

S MS

D a

Part of Þgure showing bearer type selection:

A

A c c e s s cc e s s y p

R es p o n s e m errrr c e C en

G S D a or

G S M D atttta h on N u m be

T y p

U se a s s w o

SMS Service centre in Access menu:

The phonenumber to the SMS Service Centre

(only needed when using SMS Access).

GSM Data submenu:

The phonenumber to the Internet/Intranet Service Provider (only needed when using GSM

Data Access)

Example: Telia DOF is +46705960000.

Dial type ISDN is preferred (if provided by operator) since it allows a faster and better access.

The User ID and Password for the Internet/

Intranet access.

11

G a e w a y a c c e s s

The Gateway can provide services in the companyÕs Intranet, a banking or stock trading service on the Internet, or provide an access to other WAP applications on web addresses anywhere on the Internet. A Gateway is identiÞed by an IP number or by a phonenumber, depending on access type. The Gateway conÞguration relates to the WAP model as follows.

A c c e s s c e C en

G S D a

G a e w a y

Part of figure Gateways:

12

G a e w a y

U se a s s w o

D atttta A d e s s

M S A d drrrre s s

The IP number to a WAP Gateway (only when using GSM Data Access).

User ID and Password.

G a e w a y

U se a s s w

D atttta A d

M S A d e s e s

This concludes the manual conÞguration.

The phonenumber to a WAP Gateway (only when using SMS Access). The Gateway phonenumber can be understood as the ÓSMS receiver phonenumberÓ.

User ID and Password.

U siiiin g P C ffffo c on g u o n

An easy way to perform the WAP conÞguration of a single phone is by using the Ericsson Phone

Settings program. In there, you will Þnd all conÞguration settings needed for the phone to access the WAP services.

O ve h e A c on g u o n

To simplify the provisioning of WAP settings to a number of phones, all settings can be sent as an SMS message to each phone. This makes it easy for an operator, a Service Provider, or a company to distribute settings for Internet/Intranet, and WAP, without having to manually conÞgure each phone. This also makes it easy to upgrade the services provided to the users, without the need for users to perform any manual conÞguration.

¥ The OTA conÞguration message is distributed via SMS point-to-point, not Cell Broadcast.

¥ The setup information is a binary encoded message. To receive information about OTA speciÞcations, please contact your local Ericsson representative for consumer products.

¥ The needed user interaction is limited to receiving and accepting/rejecting the conÞguration message, and selecting which WAP proÞle to allocate the settings to.

¥ Security can be handled using a keyword identiÞer displayed on the screen as a shared secret between the SMS sender and the receiver. It is important that the user has a way to verify that the conÞguration message is authentic.

G atttte wa y c on g u o n

There are two bearer types, i.e. two ways to access WAP services from the phone, GSM Data or

SMS. Which access type should be used is determined by, for example, the ISP. Typical differencies which distinguish the bearer types are listed below.

G S M D a a c c e c h a a c c s

¥ Circuit connection of data call. This means that the phone is connected during the entire

WAP session.

¥ Voice calls cannot be made or received during the WAP session.

¥ Comparably higher transmission speed than with SMS access.

¥ Pricing of GSM Data access can be compared to pricing of data or fax calls in the network.

S M a c c e s s c h a c c s

¥ SMS point-to-point is used, not SMS Cell Broadcast.

¥ The connection is maintained by the automatic exchange of ÓmessagesÓ between the phone and the SMS Service Center.

¥ Comparably lower transmission speed than with GSM Data access.

¥ Pricing of SMS access can be compared to pricing of the normal SMS service in the network.

13

14

S ec urrrriiiitttty s su es

The Ericsson R320s is based on the WAP 1.1 speciÞcations where security functionality is speciÞed (WTLS). However, the security part that is speciÞed in WAP 1.1 does not support a complete standardized security solution. A secure WAP application will require proprietary solutions, until a speciÞcation supporting full security is available. This diagram shows a simpliÞed example of the security that can be implemented within the current speciÞcation.

GATEWAY

GATEWAY

Figure 2. Example showing the limitations of the security implementation.

¥ The WTLS speciÞcation supports security between the wireless equipment and, for example, the WAP Gateway.

¥ The speciÞcation does not support security beyond the Gateway as shown in the diagram above. This means, for example, that WAP applications accessed on the Internet cannot provide privacy, including data integrity and authentication, to the wireless equipment. Therefore, the security part of the WAP 1.1 speciÞcation is not implemented in the WAP browser in Ericsson R320s.

¥ To provide a secure solution, for example a banking service, the Service Provider can design a WAP application with its own WAP Gateway. Each user has their own username and password in the bankÕs WAP Gateway, which increases the security of the service. This can be regarded in analogy to the solution provided by a Óphone bankingÓ service, but with WAP functionality. An implementation of security with this method is supported by Ericsson

R320s.

S Y N C H R O N Z A T O N F E A T U R E S

S yn ch o n z a o n iiiin c ss on R 32 0s

Synchronization is a unique feature available in Ericsson R320s. When the phone is connected with the PC, using infrared or cable connection, the Calendar and Phone book in the phone can exchange items with the groupware or calendar program in the PC or handheld computer, like the Ericsson MC218.

Open standard Communication with any groupware or ofÞce application is possible, since the sync method complies to the open standard IrMC 1.1, as speciÞed by the Infrared Data Association, reference http://www.irda.org.

This supports device capabilities in order to ensure interoperability between different devices.

Infrared and cable The Ericsson R320s can synchronise using the IrMC 1.1, also when connecting via cable. This means that the synchronization process is the same, regardless of connection type. However, if no infrared eye is available, a cable connection is used. The cable is either connected to the phone directly, or to the desktop charger. When the phone is placed in the charger, the connection is established.

Automatic sync

Intelligent and fast

When infrared is switched on in the phone, the sync process will start automatically, as soon as the phone is within infrared range of an active infrared port on the PC (a suitable synchronization program must be running on the PC).

The synchronization is very fast between the phone and a PC equipped with any IrMC 1.1 compliant sync functionality, such as XTNDConnect PC for Ericsson. It supports change logs so that only exchanges items that have changed since the last sync. Only the differing data is sent between the phone and the PC.

C om pa a n e ntttte s e iiiin e g o n

In everyday life, access to an updated Calendar and addresses of friends and business colleagues is greatly appreciated. The Calendar of the Ericsson R320s has up to 100 entries that can be synchronized with the Calendar/Agenda program on the user's PC. The Phone book can also be synchronized. The growing use of groupware SW such as Microsoft Outlook and Lotus Notes means that more and more meetings are booked electronically in daily business life. This encourages users to have their calendar electronically stored on the server/PC or PDA and then to update data to or from their phone. The Ericsson R320s supports vCard/vCalendar to exchange business cards/calendar entries with compatible devices.

A very efÞcient enterprise solution is to use Ericsson R320s together with PCs equipped with

XTNDConnect PC for Ericsson. It provides a fast, ßexible and easy to use synchronization solution. The integration between XTNDConnect PC for Ericsson and Microsoft Outlook provides an embedded menu for one-key synchronization.

¥ A mobile worker typically uses SMS and Phone Book Manager.

¥ An ofÞce worker typically uses XTNDConnect PC for Ericsson and Phone Settings

To further enhance the functionality and compatibility, the synchronization software can easily be upgraded.

The number of units that can talk to each other are unlimited. One phone can be partner with several PCs. This ensures that information from both the work PC and the home PC can be

15

synchronized with the phone. For users that have both a desktop PC and a laptop or a PDA, it is an efÞcient way to synchronize data with the phone. This way, data can also be transferred between PCs to keep them in sync.

Figure 3. One phone can synchronize with unlimited number of PC/PDA.

If the synchronization software is upgraded to XTNDConnect PC, one PC can be partner with several different phones. This is vital if, for example, each member in a workgroup has their own Ericsson R320s, and needs to synchronize with one PC. It makes it easy, for example, to download a common company phone directory to the Phone book in each company mobile phone. With the full version of the synchronization software, other phone types and handheld devices, such as PDAs and Windows CE computers, can also be synchronized.

Figure 4. With the full version XTNDConnect PC, any number of phones can be synchronized with the same PC.

X T N D C o n n e c P C c s s o n

This synchronization software is bundled with the Ericsson R320s and provides a powerful set of functions.

¥ Phone book and Calendar synchronization for the Ericsson R320s.

¥ A synchronization menu is embedded inside Microsoft Outlook. It provides one key synchronization and allows the user to control the sync process by easy to use settings.

¥ PC applications supported by XTNDConnect PC for Ericsson:

Microsoft Outlook 97, 98, 2000

Platforms for using XTNDConnect PC for Ericsson:

Windows 95, 98, Windows NT 4.0

Pentium PC recommended (minimum 386)

32 MB RAM recommended (minimum 16 MB)

10 MB free hard disk space

Infrared or cable connection

¥ Support is handled by Ericsson.

X T N D C o n n e c P C

All users of the Ericsson R320s can easily upgrade to the full version of the synchronization software. A number of features and supported applications will then be added, including

16

XTNDConnect Phone Viewer.

¥ Phone book and Calendar synchronization for the Ericsson R320s.

¥ XTNDConnect Phone Viewer makes phone data easy to enter. Use your computer to view, create and edit all data stored on your Ericsson phone.

¥ PC applications supported by XTNDConnect PC (full upgraded version):

Microsoft Outlook 97, 98, 2000

Lotus Notes 4.5, 4.6, R5

Lotus Organizer 4.1, 5.0, 97, 97 GS, 6.0

Symantec ACT! 3.05, 4.0, 2000

NetManage Ecco Pro 4.0

GoldMine 3.0, 4.0 (Standard Edition)

Platforms for using XTNDConnect PC:

Windows 95, 98, Windows NT 4.0

Pentium PC recommended (minimum 386)

32 MB RAM recommended (minimum 16 MB)

10 MB free hard disk space

Infrared or cable connection

¥ A synchronization menu is embedded inside Microsoft Outlook. It provides one key synchronization and allows the user to control the sync process by easy to use settings.

¥ Handheld devices supported include Ericsson R320s, palm-sized and handheld devices using Windows CE and PalmOS. Casio Personal Organizeers.

¥ All support for the full version is handled by Extended Systems Inct.

17

B U L T N F R A R E D M O D E M

Infrared communication creates a data link between two communications devices through an infrared beam of light. On the Ericsson R320s, this link can be used as a wireless connection with desktop computers, PDAs, Ericsson handheld computers, laptop PCs, other phones for example Ericsson R320s, and other hardware supporting the standard. The Infrared Data Association (IrDA) set the hardware and software standards that form the infrared communication links. The Ericsson R320s complies to the speciÞcation IrMC 1.1, which deÞnes how mobile telephony and communication devices can exchange information. In Ericsson R320s, the speci-

Þcation IrMC 1.1 is also used for communication via a cable.

The infrared modem contains a complete GSM modem. This provides data, fax and email communication, as well as Internet/Intranet access, for a connected PC, PDA or handheld PC. Once the PC/PDA is connected to the phone using infrared or cable, and the appropriate software is installed, the infrared modem in the phone works similar to a PC Card modem, or an external modem.

Key beneÞts using the Ericsson R320s with its built-in infrared modem:

¥ True wireless communication

¥ Low power consumption

¥ Secure data transmission with the IrDA DATA standard

¥ Send and receive fax, email and data on the connected PC/PDA

¥ Connect to the Internet or Intranet/LAN from the connected PC/PDA

¥ Manage the phone book and the phone settings from a PC

¥ Exchange business cards and ring signals between similar phones

¥ Alternatively, if no infrared eye is available, RS-232 cable connection is supported, compliant to IrMC 1.1.

T e ch niiiic s p ec c a o ns e d m d em

The infrared modem consists of two parts, integrated in the Ericsson R320s: the infrared link to establish connection with other IrDA devices, and the GSM modem, which provides full modem functionality to a connected PC/PDA.

The built-in modem

Standards IrDA DATA with secondary implementation of IrLAP 1.0

and IrDA-Ultra, IRMC 1.1., ETSI 07.05 and 07.07

Data rates (up to) 115,200 bps between phone and IrDA device (e.g. PC, another phone)

38,400 bps for GSM data communication with V.42bis compression

9,600 bps for GSM data communication, no compression

9,600 bps in fax communication

AT modem V.25ter command set supported

Power consumption Slightly increased depending on type of communication.

Compatibility

Computer

PDA

Handheld PC

IrDA equipped computers using Win95/98/NT 4.0*, vCard/vCalendar support to exchange business cards/calendar entries.

Ericsson MC218, Psion5

MX

, PalmV, PalmIII, other IrDA equipped PDAs running EPOC32 or PalmOS, vCard/vCalendar support to exchange business cards/calendar entries.

IrDA equipped handheld PCs and PDAs using Windows CE, vCard/vCalendar support to exchange business cards/calendar entries.

Phone Ericsson R320s to exchange business card, calendar entries and ring signals, as well as other vCard/vCalendar compliant phones

*) Software for IrDA support on NT 4.0 available on http://mobileinternet.ericsson.com.

18

e s c o m u n c a o n

There is a prioritisation between the different ways of communicating. The WAP browser has the highest priority, the DRS-10 (RS-232) cable has the second highest, and the infrared link has the lowest priority. When the WAP browser is used, both the cable and the infrared link are disabled. When the cable is used, the infrared link is disabled. The infrared link can only be used when none of the cable or the WAP browser are used.

.

Priority

1. WAP browser

2. DRS-10 cable

3. Infrared

Figure 5. Priorities in communication in the Ericsson R320s

C on ne c o n v e d

IrDA is a point-to-point communication link between two infrared ports. The infrared beam has to be directed towards the target infrared port and as long as the two infrared ports are within sight and range, the devices can exchange data. For the best performance, place the Ericsson

R320s within the range of a metre and at a 30 degree angle from the infrared port on the PC/

PDA, or other phone. One advantage of this narrow infrared gap is that the risk of transmitting data to other devices nearby is minimized. The infrared link is a serial connection, which means that the data bits are sent one after another in a long stream. The IrDAÐSIR Data Link Standard is a protocol that makes transmission of data faultless. The IrDAÐSIR standard provides a high level of noise immunity, which means that it is not sensitive to ßuorescent light, sunlight and electromagnetic Þelds. This makes it suitable for a modern ofÞce environment.

19

20

C on e c o n v c ab

The infrared connection is not always the best solution for connecting with a PC/PDA, or in fact, even possible. The cable DRS-10 provides the same connectivity between the phone and another unit.

The DRS-10 cable supports a subset of the signals in the RS-232 standard, as detailed below.

Signal in RS-232

CD (Carrier Detect)

Support in DRS-10

No. Set statically

CTS (Clear To Send) Yes

DSR (Data Service Ready) Statically connected with DTR

DTR (Data Terminal Ready) Statically connected with DSR

GND (Signal Ground) Yes

RI (Ring Indication)

RTS (Request To Send)

No. Set statically

Yes

Rx (Received Data)

Tx (Transmitted Data)

Yes

Yes

G SM D atttta

The built-in data capability turns the phone into a modem when connected to a PC/PDA. To put it simple GSM Data is the ability to send data or fax information over the GSM (Global System for Mobile communication) network. Data over GSM offers new opportunities for both GSM network operators and mobile workers alike. By using GSM to send and receive data or faxes, mobile employees have access to a level of geographic mobility previously unobtainable.

The key beneÞts of GSM Data include:

¥ GSM data can be used from any location at any time.

¥ Ease of use for international travellers.

¥ GSM data offers a use anytime, anywhere capability, unmatched by Þxed telephone networks.

¥ The cost of using GSM data is reducing over time.

¥ Interworking with ISDN

One of the key advantages that GSM can offer users, is its ability to interwork with ISDN. This is a core feature of the GSM standard, which has been developed to interwork seamlessly with

ISDN. Interworking between the ISDN and GSM networks is made possible by using a technique known as rate adaptation. If the ISDN terminal adaptor being called by the GSM terminal is capable of supporting V.110, i t can adapt the 9,600 bps data from the GSM terminal into 64000 bps ISDN data. This is achieved by adding additional bits to the GSM data effectively packing out the data.

GSM was developed to interwork with the Integrated Services Digital Network (ISDN). ISDN uses a technique known as rate adaptation to convert the slower GSM data up to 64000 bps

ISDN data using the International Telecommunications Union (ITU) V.110 rate adaptation protocol, which is a standard for ISDN terminals. As a result when a data call is made from GSM

handset to an ISDN terminal adapter, the quick call set-up capability of ISDN can be utilised.

GSM Data makes it possible to send data or fax information over the GSM network. When making a data call, the user simply dials the number they wish to send information to. The call is connected to a Gateway located at the GSM network operator, and then the Gateway takes care of the translation between the different kinds of networks, such as PSTN, ISDN or X.25 networks. Currently the data transmission speed supported is up t 9,600 bps, but with new GSM technologies being developed this will increase.

U s n g G SM D a a x c o m mu n c a o n

Sending a fax is very similar to sending data. When the Ericsson R320s is connected, using infrared or cable, to a PC/PDA, the fax program in the computer will work as if it was connected via an external modem, or a PC Card modem to a Þxed line. To send a fax, an initial call is made to the network. The call is then routed through the network to the GSM Interworking Unit

(GIWU). The GIWU then establishes a connection to the remote fax machine. The fax protocols are then passed end to end, between the PC/PDA via the phone, and the remote fax machine.

The Ericsson R320s supports fax speciÞcations Group III, class 1 and 2. Class 2 is recommended.

A T c o m ma nd s s u p po

This section outlines the AT commands supported by the Ericsson R320s. The information here can be of use for advanced users, to indicate the possibilities with the phone to:

¥ develop new communications software

¥ add the Ericsson R320s to an applicationÕs list of compatible modems

¥ adjust the settings of their mobile telephone and modem.

The infrared modem in the Ericsson R320s supports the V.25ter command set, which is the standard communication set used by modems.

The Ericsson R320s is compatible with industry de facto extensions, ETSI 07.05 and 07.07.

O v e w A T c o m ma n u n o n

You use AT commands to conÞgure your mobile telephone, to request information about the current conÞguration or operational status of your mobile phone, and to test availability and request the range of valid parameters, when applicable, for an AT command.

The infrared modem can be set in any one of three modes of operation. These are:

Off-line Command

Mode The infrared modem is placed in off-line command mode when Þrst powered up and is ready for entry of AT commands.

On-line Data Mode Allows ÒnormalÓ operation of the infrared modem, exchanging data or facsimile with the remote modem.

On-line Command

Mode You can switch to on-line command mode when you want to send AT commands to the infrared modem while still remaining connected to the remote modem.

21

22

The following illustration summarises the methods that are used to switch between the three infrared modem operating modes.

Power up

Off-line Command Mode

Exchange AT command data between computer and Infrared Modem

Dial

Lose carrier or lose I.R. link or press “No” button

(or pull DTR low *) or

ATH

ATD

<tel.

no.>

Answer

ATA

On-line Data Mode

Exchange data or facsimile with a remote modem

+++AT <?>

(or pull DTR low *)

On-line Command Mode

Exchange AT command data with the

Infrared Modem while staying on-line

ATO

Lose carrier or lose I.R. link or press “NO” button

(or pull

DTR low *)

*

Pull DTR not available when using cable

Figure 6. Methods that are used to switch between the three Infrared Modem operating modes

A T c o m m a n d s p h o n n a n a e d

Ensemble S1/B/E : GSM DTE-DCE Interface commands

+CSCS Select terminal character set

Ensemble C2/C/E : Control and Identification

AT Attention Command

Z

&F

+CGMI

+CGMM

+CGMR

+CGSN

*

Reset to user deÞned conÞguration

Set to factory conÞguration

Request mobile phone manufacturer identiÞcation

Request mobile phone model identiÞcation

Request mobile phone revision identiÞcation

Request ME product serial no identiÞcation

List all supported commands

Ensemble S2/E : GSM Call Control

+CMOD

+CHUP

+CRC

+VTS

Set call mode

Call hang-up

Cellular result codes

DTMF and tone generation

Unsolicited Result Codes

+CRING Call mode indication

Ensemble C3/E : Call Control

A Answer

H

D

+CFUN

L

Hook control

Dial

Set mobile phone functionality

Monitor speaker loudness control

Unsolicited Result Codes

RING Incoming Call Indication

Ensemble C4/E : Interface Commands

S3

S4

S5

E

Q

V

Command line termination character

Response formatting character

Command line editing character

Command echo

Result code suppression

Result code format

Ensemble S6/C/E : GSM Network Services

+CAOC Advice of charge

+CNUM

+CREG

+COPS

+CLIP

+CLIR

+CCFC

+CCWA

+CHLD

+CSSN

+CACM

+CAMM

*EALS

*ECSP

*ELIN

*EPNR

*EPNW

*ESLN

Subscriber number

Set network registration

Set operator selection

Calling line identiÞcation presentation

Calling line identiÞcation restriction

Call forwarding

Call waiting

Call related supplementary services

Supplementary service notiÞcations

Accumulated Call Meter

Accumulated Call Meter Maximum

Ericsson Request ALS Status

Ericsson Customer Service ProÞle

Ericsson line set

Ericsson Read SIM Preferred Network

Ericsson Write SIM Preferred Network

Ericsson Set Line Name

23

24

*ESCN

+CPUC

*ESVM

*EDIF

*EDIS

Ericsson Set Credit Card Number

Price Per Unit And Currency Table

Ericsson Set Voice Mail Number

Ericsson Divert Function

Ericsson Divert Set

Unsolicited Result Codes

+CREG Network Registration

+CLIP

+CCWA

Calling Line IdentiÞcation Presentation

Call Waiting

+CSSU

+CSSI

*EDIF

Supplementary service notiÞcation

Supplementary service notiÞcation

Ericsson Divert Function

Ensemble S8/C/E : GSM Facility Lock

+CLCK Facility lock

+CPWD Set/change new password

Ensemble C9/C/E : Multi Mode Phones

+WS46 Mode selection

Ensemble S9/C/E : GSM Mobile Equipment,Control and Status

+CKPD Keypad control

+CIND

+CPAS

+CPIN

+CBC

+CSQ

+CMER

+CVIB

*ECAM

*EDME

*ELAN

*EMAR

*ERIL

*ERIN

*ERIP

*ESIL

*ESKL

*ESKS

*ESMA

*ESMM

*ESAM

*ESBL

*ESDF

*ESOM

*ESTF

*ETXT

Indicator control

Mobile phone activity status

Send Password

Mobile phone battery charge

Mobile phone signal quality

Mobile equipment event reporting

Vibrator Mode

Ericsson call monitoring

Ericsson enable data menus

Ericsson Language

Ericsson master reset

Ericsson ring level set

Ericsson ring set

Ericsson ring signal playback command

Ericsson silence command

Ericsson settings key lock mode

Ericsson settings key sound

Ericsson set message alert sound

Ericsson settings minute minder

Ericsson settings answer mode

Ericsson settings back light mode

Ericsson settings date format

Ericsson settings own melody

Ericsson settings time format

Ericsson text command

Unsolicited Result Codes

+CKEV Keypad event

+CIEV

*ECAV

Indicator event reporting

Ericsson Call Monitoring event

Ensemble S11/C/E : GSM SMS and CBS PDU Mode

+CSMS

+CPMS

+CMGL

+CMGR

+CMGS

+CMSS

Select SMS message service

Preferred SMS message storage

List messages

Read message

Send SMS messages

Send from storage

+CMGW

+CMGD

+CMGF

+CSCA

+CSCB

+CSAS

+CRES

+CNMI

Write message to memory

Delete message

Message format

SMS service centre address

Select cell broadcast message type

Save Settings

Restore Settings

New message indication to TE

Unsolicited Result Codes

+CBM New Message Indication

+CMTI

+CMT

+CMS

New Message Indication

Received Message

Report operational/access failure (+CMS)

Ensemble S14/E : GSM Digital Binary Ping Pong Mode

*BINARY Start binary mode

Ensemble S16/C/E : GSM Phonebook Commands

+CPBS

+CPBR

+CPBF

+CPBW

*ECAR

*ECAW

*EPRR

*EPRW

*ECAS

Select mobile phone phonebook memory storage

Read mobile phone phonebook entries

Phonebook Find

Write mobile phone phonebook entries

Ericsson Callers Allowed Read

Ericsson Callers Allowed Write

Ericsson Personal Ringtype Read

Ericsson Personal Ringtype Write

Ericsson Callers Allowed Set

Ensemble S18/E : GSM Clock, Date and Alarm Handling

+CCLK Clock

+CALA Alarm

Ensemble S19/E : GSM Subscriber Identification

+CIMI Read International Mobile Subscriber Identity (IMSI)

Ensemble C20/C/E : Audio Control

*EALR Audio Line Request

*EARS

*EMIR

*EAMS

*EPHD

*ECBP

Analog Ring Signal Request

Mute Indication Request

Audio Mode Selection

Portable Hands Free Detection

CHF Button Pushed

Unsolicited Result Codes

*EALV Audio Line Response

*EMIV Music Mute Indication Response

Ensemble S20/C/E : Ericsson Specific AT Commands for GSM

*ECUR

*EENL

*EKSP

*EKSR

*EMIC

*EPEC

*EPEE

*EPED

*EPEW

*EAPS

*EAPN

*ESNU

*EBCA

Ericsson current report

Ericsson Environment List

Ericsson Key Sound Playback

Ericsson Key Sound Change Report

Ericsson microphone mode

Ericsson ProÞle Environment Change

Ericsson pin event

Ericsson ProÞle's List Of Environments Delete

Ericsson ProÞle's List Of Environments Write

Ericsson Active ProÞle Set

Ericsson Active ProÞle Rename

Ericsson settings number

Ericsson Battery And Charging Algorithm

25

26

*EQVL

*EXVC

Ericsson External Volume Status

Ericsson Set External Volume Control

Unsolicited Result Codes

*EBCA Ericsson Indication Algorithm Status

*EPEV

*EVOLC

*EKSC

Ericsson Pin Code event

Ericsson Volume Change Report

Ericsson Key Sound Change Report

Ensemble C21/C/E : Accessory Menus

*EAM Ericsson Add Accessory Menu Item

*EAST

*EASM

*EAID

Ericsson Accessory Status Text

Ericsson Accessory Sub Menu

Ericsson Accessory Input Dialog

Unsolicited Result Codes

*EAAI Ericsson Accessory Additional Indication

*EAMI

*EAII

Ericsson Accessory Menu Indication

Ericsson Accessory Input Dialog Indication

Ensemble C22/C/E : Accessory Authentication

+CSCC Secure Control Command

Ensemble C24/C/E : Voice Call Control

*EVA Answer Incoming Call Command

*EVD

*EVH

Voice Dial Command

Voice Hook Command

Ensemble C25/E : ETSI 07.10 Multiplex Protocol

+CMUX Activate Multiplex Protocol

Ensemble C26/C/E : Accessory Identification

*EACS Ericsson Acccessory Status

Ensemble S29/C/E : WAP Browser

*EWIL

*EWHP

*EWPR

*EWPN

*EWDT

*EWCT

*EWLI

*EWCL

*EWPB

*EWCG

*EWIP

*EWSA

*EWSG

*EWBA

*EWBR

Ericsson Wap Image Load

Ericsson Wap Homepage

Ericsson Wap ProÞles

Ericsson Wap ProÞle Name

Ericsson Wap Download Timeout

Ericsson Wap Connection Timeout

Ericsson Wap Login

Ericsson Wap Connection Login

Ericsson Wap Preferred Bearer

Ericsson Wap Csd Gateway

Ericsson Wap Ip-network Phonenumber

Ericsson Wap Smsc Address

Ericsson Wap Sms Gateway

Ericsson Wap Bookmark Add

Ericsson Wap Bookmark Read

Ensemble C30/C/E : VAD Support for Vehicle HF 3V

*EYRR Recording Result

*EYRE

*EYDO

*EYRV

*EYPI

Recognised Entry

Done

Registered VAD

Phone Info

Unsolicited Result Codes

*EYPE Play Entry

*EYPP

*EYRE

Play Prompt

Recognise

*EYTN

*EYPT

*EYDE

*EYSR

*EYAB

*EYGP

*EYDP

*EYRP

*EYSS

Train Name

Play Training Recording

Delete Entry

Save Recording

Abort

Get Phones

Delete Phone

Register Phone

Start Synchronise

Ensemble C31/C/E : Quick Menu

*ECMW Ericsson Customized Menu Write

*EMLR Ericsson Menu List Read

27

A T c o m m a n d s m o d e n a e d

Ensemble S1/B/E : GSM DTE-DCE Interface commands

+CSCS Select terminal character set

Ensemble C2/B : Identification and Control

AT Attention Command

Z

&F

I

+GMI

+GMM

+GMR

+GCAP

Reset to user deÞned conÞguration

Set to factory conÞguration

IdentiÞcation information

Request Infrared Modem manufacturer identiÞcation

Request Infrared Modem model identiÞcation

Request Infrared Modem revision identiÞcation

Request Infrared Modem capabilities list

Ensemble S2/B : GSM Call Control

+CR

+CRC

Service reporting control

Cellular result codes

Unsolicited Result Codes

*CRING Cellular result code

Ensemble C3/B : Call Control

A Answer

H

D

O

P

T

Hook control

Dial

Return to on-line data mode

Select pulse dialling

Select tone dialling

Ensemble S3/B : GSM Data/Fax

+CRLP

+CBST

Radio link protocol

Select bearer service type

Ensemble C4/B : Interface Commands

S2 Escape sequence character

+IFC

S0

S6

S7

S8

S10

M

X

S3

S4

S5

E

Q

V

&C

&D

Command line termination character

Response formatting character

Command line editing character

Command echo

Result code suppression

Result code format

Circuit 109 (DCD) control

Circuit 108 (DTR) response

DTE-DCE local ßow control

Automatic answer control

Blind dial delay control

Connection completion timeout

Comma dial modiÞer delay control

Automatic disconnect delay control

Monitor speaker control

Call progress monitoring control

Ensemble S4/B : GSM Extended Error Reporting

+CEER Extended error report

Ensemble C6/B : Data Compression

+DS Data compression

+DR Data compression reporting

Unsolicited Result Codes

+DR Data Compression Indication

28

Ensemble S10/B : GSM Mobile Equipment Error Control

+CMEE Report mobile equipment error

Ensemble C18/B : Fax Class 1

+FCLASS

+FMI

+FMM

+FMR

+FTS

+FRS

+FTM

+FRM

+FTH

+FRH

Capabilities IdentiÞcation and Control

Manufacturer identiÞcation

Request product identiÞcation

Request version

Stop transmission and wait

Receive silence

Facsimile transmit

Facsimile receive

Transmit HDLC

Receive HDLC

Ensemble C19/B : Fax Class 2

+FCLASS Capabilities IdentiÞcation and Control

+FDT

+FECM

+FET

+FK

+FLID

+FLNFC

+FLPL

+FMDL

+FMFR

+FMINSP

+FPHCTO

+FPTS

+FREV

+FRBC

+FREL

+FSPL

+FTBC

+FVRFC

+FWDFC

+FAA

+FAXERR

+FBADLIN

+FBADMUL

+FBOR

+FBUF

+FBUG

+FCQ

+FCR

+FCIG

+FCTCRTY

+FDFFC

+FDCC

+FDCS

+FDIS

+FDR

Fax auto answer setting

Request hang-up cause code

Number of consecutive bad lines to accept

Bad line multiplier parameter

Facsimile page transfer bit order parameter

Buffer size report

Session Message Report

Copy quality checking

Capability to receive parameter

Local polling ID parameter

Continue to correct count during ECM

Data format failure check

TAE Capability parameters

Session results

Current session negotiation parameters

Fax data receive command

Fax data transmission command

Error correction mode

Page punctuation

Orderly fax abort

Local polling ID parameter

Page length format conversion parameter

Document for polling parameter

Request product identiÞcation

Request manufacturerÕs identiÞcation

Minimum facsimile page transfer speed parameter

Facsimile page transfer timeout parameter

Page transfer status parameter

Request DCE revision

Receive data block size

Facsimile page transfer EOL alignment parameter

Enable polling parameter

Fax page transfer data transmit byte count parameter

Vertical resolution conversion parameter

Page width conversion parameter

29

A P P L C A T O NS e s

The proÞle feature; group of settings preset to suit a certain environment. The proÞles are also related to intelligent accessories such as a desktop charger, a portable or vehicle handsfree; useful for company integration with call forwarding etc.

The easiest way to set up the proÞles in one or several phones, is by using the Ericsson Phone

Settings program.

x ed n g a nd C allllllll B n g

For a company or an organisation, it can be useful to restrict the possibilities to make calls.

Fixed Dialling allows you to preset a number of digits, for example area codes. This restricts the user to make calls only to numbers which use the preset digits as leading digits. Fixed Dialling makes use of the PIN2, and it requires Þxed dial Þelds on the SIM Card. Check with your Operator for this feature.

Call Barring allows you to block outgoing or incoming calls in certain situations, for example international calls. See the UserÕs Guide for a description.

P errrrs on allll P h on e o ok

In a company or an organisation, you may need to deploy several phones with a common set of

Phone Book entries. To do this, you can do in one of the following ways:

¥ Use the Ericsson Phone Book and SMS Manager on your PC to prepare the common Phone

Book entries. Then send the Phone Book entries from the PC to each and every phone. See the UserÕs Guide.

or

¥ Prepare the Phone Book on one SIM card in one phone. Then copy the contents from the

SIM card to each and every SIM card for the other phones. See the UserÕs Guide.

V oiiiic e n g

Voice dialling of 10 different phone numbers. Voice accept or reject of incoming calls.

V oiiiic e M em

Voice memo is accessed either through the regular menu system or by pressing the button marked with a microphone. You can record either your own voice or the voice of the person with whom you are speaking. You can also record short memos to yourself. Total record time 92 seconds for HR mode. However, in FR or EFR modes, the available record time will be Þlled quicker, since more sound data is recorded to give a higher quality.

Note that it may not be allowed to record the voices of other parties in conversation. Please check the appropriate regulations before using this function.

30

C od e M e mo

If a password is lost, there is absolutely no technical possibility to retreive the password or the hidden information from the phoneÕs Code Memo. Therefore, it is recommended to keep a code in more than one place (in more than one Code Memo), if the code is critical to an organisation or to a work group.

C alllle n d arrrr E nttttrrrry E xc a n g e

Calendar entries can be exchanged with other applications, according to the vCalendar speciÞcation. Using vCalendar, events, appointments, Óto-doÓ items and meeting information can be

ÓbeamedÓ to and from any IrDA equipped application with support for vCalendar, including

PDAs, PIMs, laptops and phones.

B us n s s E xc a g e

Businesscards can be exchanged with other applications, according to the vCard speciÞcation. vCard information can include name, address, phone number, e-mail address, but also elements like pictures, company logos, live Web addresses, and so on. Any IrDA equipped application with support for vCard can ÓbeamÓ business cards, including PDAs, PIMs, laptops and phones.

n g S g n E xc a ng

The Ericsson R320s supports exchange of ring signals to and from other Ericsson R320s.

S MS

The Ericsson R320s is capable of sending and receiving SMS messages. With the Short Message Service, a user can send text messages containing up to 160 characters to and from GSM mobile stations. A Service Centre (SC) acts as a store and forward centre. The Ericsson R320s also supports using SMS as a bearer type for connecting to WAP.

SMS consists of two basic services:

¥ Mobile Originated SMS (from a Mobile Station to a SMS-C)

¥ Mobile Terminated SMS (from a SMS-C to a Mobile Station)

For Mobile Originated SMS, an SMS message is sent from a Mobile Station to the SMS-C where it is forwarded to its destination. This can be another Mobile Station, or a terminal in the

Þxed network.

A Mobile Terminated SMS is when an SMS message is forwarded from the SMS-C to a Mobile

Station. When the Mobile Station receives the message, it returns a delivery report saying the transfer was successful.

31

O NL N E S E R V C E S

SIM Application Toolkit (SIM AT) is a smartcard centric method of deploying applications that applies only to GSM and to SMS and USSD transports. Applications must be distributed on smartcards. WAP is an Internet centric method of deploying applications that is independent of the network technology. Applications and content are kept centrally on web servers and downloaded as required. While there is some overlap, WAP is a particularly good choice when deploying applications that also have an HTML version for desktop use. There is current work on building interfaces between the two technologies.

For an operator, a company or a Service Provider, SIM AT offers a prowerful way to deploy applications and services to users, without the need for new or upgraded equipment. All necessary setup and programming is distributed to the users over the air, directly to their phones. In the Ericsson R320s, a separate menu is available for functions residing on the SIM. These can include submenus for the user to control the functions, and also functions which allows the phone to initiate calls, send data, display information to the user.

A T S e c e s s u p p o e d b y c s s o n R 3 2 0 s

Service Mode

CELL BROADCAST

DOWNLOAD

DISPLAY TEXT

GET INKEY

Support in R320

Yes bit 1: 0 = normal priority

1 = high priority bit 8: 0 = clear message after a delay

1 = wait for user to clear message

General: The GET_INKEY requires that the user presses "Yes" to conÞrm his choice bit 1: 0 = digits (0-9, *, # and +) only

1 = alphabet set bit 2: 0 = SMS default alphabet

1 = UCS2 alphabet bit 3: 0 = character sets deÞned by bit 1 and bit 2 are enabled.

1 = character sets deÞned by bit 1 and bit 2 are disabled and the "Yes/No" response is requested.

No

Yes

Yes

Yes

Yes

No

Yes

Yes

Yes

Yes

Yes

32

Service Mode

GET INPUT General: No of hidden input characters.

bit 1: 0 = digits (0-9, *, # and +) only bit 2:

1 = alphabet set

0 = SMS default alphabet

1 = UCS2 alphabet bit 3: 0 = ME may echo user input on the display

1 = user input shall not be revealed in any way (see note) bit 4: 0 = user input to be in unpacked format

1 = user input to be in SMS packed format bit 8: 0 = no help information available

1 = help information available

Yes

Yes

Yes

Yes

No

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Support in R320

20

Yes

MORE TIME

POLLING OFF

POLL INTERVAL

PROVIDE LOCAL INFOR-

MATION

REFRESH

'00' = Location Information (MCC, MNC,

LAC and Cell Identity)

'01' = IMEI of the ME

'02' = Network Measurement results

'03' = Date, time and time zone

$(DTTinPLI)$

General: The reset option requests the user to turn off and turn on the mobile.

'00' =SIM Initialization and Full File Change

NotiÞcation;

'01' = File Change NotiÞcation;

'02' = SIM Initialization and File Change Noti-

Þcation;

'03' = SIM Initialization;

'04' = SIM Reset;

SELECT ITEM

SEND SHORT MESSAGE bit 1: 0 = packing not required

1 = SMS packing by the ME required

SEND SS

Yes

No

No

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

33

34

Service Mode

SET UP CALL General: Capability conÞguration

Setup speech call CallParty

Subaddress

DTMF support

'00' = set up call, but only if not currently busy on another call;

'01' = set up call, but only if not currently busy on another call, with redial;

'02' = set up call, putting all other calls (if any) on hold;

'03' = set up call, putting all other calls (if any) on hold, with redial;

'04' = set up call, disconnecting all other calls

(if any);

'05' = set up call, disconnecting all other calls

(if any), with redial;;

Support in R320

Yes

No

Yes

Yes

Yes

Yes

Yes

Yes

Yes

SET UP MENU

SMS PP DOWNLOAD

START MENU

Yes

Yes

Yes

U s a c o n A T

DISPLAY TEXT A text string of up to 160 characters (80 UCS coded) is supported.

Text clearing times 10-20 seconds. 60-second timeout limit for the user to clear the text.

ÔKeyÕ responses ÔLong NOÕ Ð Proactive session terminated by user.

ÔNOÕ Ð Backward move in proactive session.

Any other key clears display if the command is successfully performed.

GET INKEY

ÔKeyÕ responses

Prompt for a one character input. Pressing ÔYESÕ without entering any character gives warning message ÒMinimum 1 charactersÓ.

ÔCLRÕ clears current character.

ÔLong NOÕ terminates the proactive session.

ÔNOÕ Ð Backward move in proactive session.

ÔYESÕ Ð Command performed successfully.

GET INPUT

MMI Maximum Response lengths

Digits Only Ð xx characters

SMS default alphabet characters Ð 160 characters

Hidden Characters (Digits Only) Ð 20 characters

ÔKeyÕ responses

Prompt for character input. Pressing ÔYESÕ without entering any character gives warning message ÒMinimum ÔnoÕ charactersÓ. The phone will refuse to accept further input when maximum response length is exceeded.

ÔCLRÕ clears current character/characters.

ÔLong NoÕ terminates the proactive session

ÔNOÕ Ð Backward move in proactive session

ÔYESÕ Ð Command performed successfully

REFRESH A requirement to power down the phone and then power up again can be sent to the user with the text ÔOperator has updated your SIM! Restart phone to update!Õ.

SELECT ITEM

ÔKeyÕ responses

SEND SHORT MESS. Default message ÒSending message Please waitÓ can be replaced for the Alpha IdentiÞer text, or suppressed completely if a null text is pro-

ÔKeyÕ responses vided. Responses are ÒMESSAGE FAILEDÓ or MESSAGE SENTÓ.

ÔLong NoÕ or ÔNOÕ terminates the proactive session

SET UP CALL If the ME is on a call when the command 'Set up Call, putting all other calls on hold' is sent, the user will see the text 'Setting up a call current call will be held'. If the 'YES' key is pressed the current call will be put on hold and the new call set up. If the ME is on a call when the command ÔSet Up Call, disconnecting all other callsÕ is sent, the user will see the text ÔSetting up a call current call will be disconnectedÕ. If the

ÔYESÕ key is pressed the current call will be disconnected and the new call set up.

SET UP MENU

Scroll to highlight item for selection. The maximum number of items supported by the phone within one Select Item command, is 30.

Down arrow Ð Scroll down list

Up arrow Ð Scroll up list

Long NoÕ terminates proactive session

ÔNOÕ Ð Backward move in proactive session

ÔYESÕ Ð Command performed successfully

Incorporates a SIM Application Toolkit Menu Item into the MEÕs main menu structure. From the standby display the right or left arrow buttons can be pressed to select the Menu Items. (Note: The SIM AT menu option is found in the ÔExtrasÕ menu).

If an Alpha IdentiÞer is supplied in the Set Up Menu command this is used as the SIM AT entry in the MEÕs main menu. If no alpha identiÞer

35

36

ÔKeyÕ responses is supplied and only one item provided, then this item is used as header. If no alpha identiÞer is supplied and several items are found in the menu, a default title is used. If the SIM AT Menu Item is selected using the ÔYESÕ key all the items sent in the Set Up Menu command will be available for selection, in the same way as the Select Item command. A limit of 30 menu items has been set within this command.

Down arrow Ð Scroll down list

Up arrow Ð Scroll up list

Side key: Scrolls the menu

ÔYESÕ Ð Envelope (Menu Selection)

T ER M N O L OG Y A N D A B B R E V A T O N S

Beam

Bearer

Sending an item to another phone or a compatible application using the infrared link.This can include ring signals, calendar entries, business cards.

The method for accessing WAP from the phone, for example GSM

Data (CSD) and SMS.

bFTP binary File Transfer Protocol.

Calling Line

IdentiÞcation (CLI) Shows the number of the person calling you in your mobile phone display. You can then make an informed choice as to whether or not to take the call. Bear in mind that not all numbers can be displayed. To use this service, it must be supported by your network.

Card A single WML unit of navigation and user interface. May contain information to present to the user, instructions for gathering user input, etc.

CGI

CSD

Deck A collection of WML cards.

DTMF or Touch Tone Dual Tone Multi Frequency signal Ð codes sent as tone signals. Used for telephone banking, accessing an answering machine, etc.

Dual Band

GSM 900/1800

Common Gateway Interface.

Circuit Switched Data.

Your phone is a dual band phone, which means that you can use your phone on two different kinds of networks Ð the GSM 900 and the GSM

1800 (also called PCN or DCS 1800) systems. A dual band phone that combines the two standards can use both frequencies. This increases capacity in densely populated urban areas, and consequently improves the coverage offered by your network operator. It also offers you enhanced international roaming, thanks to the additional networks now available when you are travelling. The switching between the two systems is done automatically and seamlessly, which means that you can use your phone without ever having to consider which system is best at the time. This is taken care of by the networks. However, you should note that the functions offered and the network coverage differ depending on your choice of operator and/or subscription.

37

38 e-GSM

EFR

Fax Class

FR

Gateway

GIF

GSM 900

GSM 1800

HDML

HDTP

HR

HTML

Image

IrMC

ISP

ITTP

ME

Micro browser

OTA

Phone Book

Extended GSM, e-GSM, are new frequncies speciÞied by the European Radio communications Committee (ERC) for GSM use when additional spectrum is needed (Network dependent). It allows operators to transmit and receive just outside GSMÕs core 900 frequency band. This extension gives increased network capability, which favours both the user and the operators.

Enhanced Full Rate, speech coding.

Standards for fax transmission are set as classes. Class I and II allow data transfer speeds of between 2400 up to 9600 bps.

Full Rate, speech coding.

A WAP Gateway typically includes the following functionality:

: A Protocol Gateway Ð the protocol gateway translates requests from the WAP protocol stack to the WWW protocol stack (HTTP and TCP/

IP).

: Content Encoders and Decoders Ð the content encoders translate Web content into compact encoded formats to reduce the size and number of packets traveling over the wireless data network.

Graphics Interchange Format.

GSM is the worldÕs most widely-used digital network, now operating in over 100 countries around the world, particularly in Europe and

Asia-PaciÞc. The Global System for Mobile Communications is the most-widely used digital mobile phone system. The GSM systems family also includes GSM 1800 and GSM 1900. There are different phases of roll-out for the GSM system and GSM phones are either phase 1 or phase 2 compliant.

Also known as DCS 1800 or PCN, is a digital network working on a frequency of 1800 MHz. It is used in Europe and Asia-PaciÞc.

Handheld Device Markup Language.

Handheld Device Transport Protocol.

Half Rate, speech coding.

HyperText Markup Language.

WBMP or GIF image contained in a Card.

Infrared Mobile Communications standard.

Internet Service Provider.

Intelligent Terminal Transfer Protocol.

Mobile Equipment.

Accesses and displays the Internet contents in your mobile phone, just as an ordinary browser does in your computer. The micro browser uses small Þle sizes and the bandwidth of the wireless-handheld network.

Over-the Air ConÞguration. To provide settings for the phone by way of sending a message, SMS, over the network to the phone. This reduces the need for the user to conÞgure the phone manually.

A memory in your mobile phone or SIM card where phone numbers

SC

Service Provider

SIM card

SMS

SS

TCP/IP

TLS

URL

USSD vCalendar vCard can be stored and accessed by name or position.

Service Center (for SMS).

A company that provides services and subscriptions to mobile phone users.

Subscriber Identity Module card Ð a card that must be inserted in any

GSM-based mobile phone. It contains subscriber details, security information and memory for a personal directory of numbers. The card can be a small plug-in type or credit card-sized but both types have the same functions. Your phone uses the small plug-in card.

Short Message Service. Allows messages of up to 160 characters to be sent and received via the network operator's message centre to your mobile phone. Messages are stored if the phone is off or out of reach ensuring that they reach you. To use this service, it must be supported by your network.

Supplementary Services

Transmission Control Protocol/Internet Protocol.

Transport Layer Security.

Uniform Resource Locator.

Unstructured Supplementary Services Data.

vCalendar deÞnes a transport and platform-independent format for exchanging calendaring and scheduling information for use in PIMs/

PDAs and group schedulers. vCalendar is speciÞed by IETF. vCard automates the exchange of personal information typically found on a traditional business card, for use in applications such as Internet mail, voice mail, Web browsers, telephony applications, call centers, video conferencing, PIMs /PDAs, pagers, fax, ofÞce equipment, and smart cards. vCard is speciÞed by IETF.

WAP

WAP Application

WAP service

Wireless Application Protocol. Handheld devices, low bandwidth, binary coded, a deck/card metaphor to specify a service. A card is typically a unit of interaction with the user, that is, either presentation of information or request for information from the user. A collection of cards is called a deck, which usually constitutes a service.

A collection of WML cards, with the newcontext attribute set in the entry card.

A WML application residing on a web site.

WDP

WML

WMLScript

Wireless Datagram Protocol.

Wireless Markup Language. A markup language used for authoring services, fulÞlling the same purpose as HyperText Markup Language

(HTML) do on the World Wide Web (WWW). In contrast to HTML,

WML is designed to Þt small handheld devices.

WMLScript can be used to enhance the functionality of a service, just as for example JavaScript may be utilised in HTML. It makes it possible to add e.g. procedural logic and computational functions to WAP

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40

WSP

WTLS

WWW

XML based services.

Wireless Session Protocol.

Wireless Transport Layer Security.

World Wide Web.

Extensible Markup Language.

R E L A T E D N F O RM A T O N

D o c u m e

¥ Ericsson R320s UserÕs Guide

¥ Ericsson R320 FAQ

¥ R320 Design guidelines for WAP Services

¥ AT Command Reference Manual

¥ WAP 1.1 SpeciÞcation

S o w a

¥ XTNDConnect PC for Ericsson, bundled with the phone.

¥ XTNDConnect PC, upgraded version from Extended Systems Inc.

n k

¥ http://mobileinternet.ericsson.com

¥ http://www.ericsson.com/wap

¥ http://www.extendedsystems.com

¥ http://www.irda.com

¥ http://www.wapforum.org

¥ http://www.imc.org/pdi/ a d e m a k s a n d a c k n o w e d g e m e n

The IrDA Feature Trademark is owned by the Infrared Data Association and is used under license there from.

Microsoft, Windows, Windows CE and Windows NT are registered trademarks or trademarks of

Microsoft Corporation.

Pentium is a registered trademark or trademark of Intel.

3Com, Palm, PalmPilot and Palm OS are trademarks or registered trademarks of 3Com Corporation or its subsidiaries.

XTNDConnect is a trademark of Extended Systems Inc

41

42

Index

A

Abbreviations ..................................................................... 37

Acknowledgement

............................................................... 41

Applications

....................................................................... 30

AT commands modem terminated

.......................................... 28

AT commands phone terminal terminated

................................ 23

AT commands support

.......................................................... 21

B

Built-in Infrared Modem

....................................................... 18

Business Card Exchange

....................................................... 31

C

Calendar Entry Exchange ...................................................... 31

Call Barring ........................................................................ 30

Code Memo ........................................................................ 31

Compatibility

...................................................................... 15

Connection via cable ............................................................ 20

Connection via desktop charger

.............................................. 15

Connection via infrared

........................................................ 19

D

Desktop charger .................................................................. 15

Documents

......................................................................... 41

E

Enterprise integration

........................................................... 15

F

Fixed Dialling

..................................................................... 30

G

Gateway access

................................................................... 12

Gateway configuration

......................................................... 13

GSM Data

.......................................................................... 20

GSM Data access characteristics ............................................ 13

I

Infrared Modem .................................................................. 18

Internet/Intranet access

......................................................... 11

L

Links ................................................................................ 41

M

Manual WAP configuration of phone

...................................... 10

Modem

.............................................................................. 18

O

Online Services

................................................................... 32

Over the Air configuration

.................................................... 13

43

44

Overview of AT command functions ....................................... 21

P

Personal Phone Book

........................................................... 30

Phone Book

........................................................................ 30

Preface

................................................................................ 5

Priorities in communication

................................................... 19

Product description

................................................................ 6

Profiles

.............................................................................. 30

Purpose of this document

........................................................ 5

R

Related information

............................................................. 41

Ring Signal Exchange

.......................................................... 31

S

Screen characteristics

............................................................. 9

Security issues .................................................................... 14

SIM Application Toolkit

....................................................... 32

SIM AT Services supported by Ericsson R320s

......................... 32

SMS

................................................................................. 31

SMS access characteristics .................................................... 13

Software

............................................................................ 41

Synchronization features

....................................................... 15

Synchronization in Ericsson R320s ......................................... 15

Synchronization software bundled with phone ........................... 16

Synchronization software included with R320 ........................... 16

Synchronization software upgraded to full version ..................... 16

Synchronization software, full version

..................................... 16

T

Technical specification of the WAP browser

............................... 8

Technical specifications for infrared modem ............................. 18

Technical specifications for the phone ....................................... 6

Terminology and abbreviations

.............................................. 37

Trademarks and acknowledgements ........................................ 41

U

User interaction with SIM AT ................................................ 35

Using a PC for configuration

................................................. 12

Using GSM Data for fax communication

.................................. 21

Using WAP in Ericsson R320s

................................................. 7

V

Voice Dialling

.................................................................... 30

Voice Memo ....................................................................... 30

W

WAP features

....................................................................... 7

WAP in Ericsson R320s

.......................................................... 7

X

XTNDConnect PC ............................................................... 16

XTNDConnect PC for Ericsson

.............................................. 16