2N Access Unit

2N
®
Access Unit
Access Control
Configuration Manual
Firmware
Version
2.11
2.11
www.2n.cz
The 2N TELEKOMUNIKACE a.s. is a Czech manufacturer and supplier of telecommunications
equipment.
The product family developed by 2N TELEKOMUNIKACE a.s. includes GSM gateways, private
branch exchanges (PBX), and door and lift communicators. 2N TELEKOMUNIKACE a.s. has
been ranked among the Czech top companies for years and represented a symbol of
stability and prosperity on the telecommunications market for almost two decades. At
present, we export our products into over 120 countries worldwide and have exclusive
distributors on all continents.
®
2N
is a registered trademark of 2N TELEKOMUNIKACE a.s. Any product and/or other
names mentioned herein are registered trademarks and/or trademarks or brands protected
by law.
2N TELEKOMUNIKACE a.s. administers the FAQ database to help you quickly find
information and to answer your questions about 2N products and services. On
www.faq.2n.cz you can find information regarding products adjustment and instructions for
optimum use and procedures „What to do if...“.
®
2N TELEKOMUNIKACE a.s. hereby declares that the 2N Access Unit product complies with
all basic requirements and other relevant provisions of the 1999/5/EC directive. For the full
wording of the Declaration of Conformity see the CD-ROM (if enclosed) or our website at
www.2n.cz.
This device complies with part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) This device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired
operation.
The 2N TELEKOMUNIKACE a.s. is the holder of the ISO 9001:2009 certificate. All
development, production and distribution processes of the company are managed by this
standard and guarantee a high quality, technical level and professional aspect of all our
products.
Content
1. Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2. Express Wizard for Basic Settings . . . . . . . . . . . . . . . . . . . . . 6
3. Functional Licensing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4. Signalling of Operational Statuses . . . . . . . . . . . . . . . . . . . . . 10
5. Access Unit Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.1
5.2
5.3
5.4
5.5
State . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Directory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Extending Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Services. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15
17
25
41
49
6. Supplementary Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
6.1 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
66
6.2 Directives. Laws and Regulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
6.3 General Instructions and Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
1. Product Overview
®
®
Door access system 2N
Access Unit can (with addon software and/or with 2N
Helios IP intercoms) offers you a whole setup for access controle over any whole
object.
®
Your 2N Access Unit can be equipped with a numeric keypad, so you can use it as
code lock.
®
Your 2N Access Unit can also be equipped with another RFID card reader, so it can
be used as a part of your security system or attendance system in your company.
®
2N
Access Unit can be equipped with a relay to control eletric lock or any other
device connected to this access system. There are a lot of possibilities to set up, when
and how to activate these switches - with code, atomaticaly, by pressing a button etc.
The following symbols and pictograms are used in the manual:
Safety
Always abide by this information to prevent persons from injury.
Warning
Always abide by this information to prevent damage to the device.
Caution
Important information for system functionality.
Tip
Useful information for quick and efficient functionality.
Note
Routines or advice for efficient use of the device.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
4
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
5
2. Express Wizard for
Basic Settings
LAN Connection Setting
You have to know the IP address to connect to the 2N® Access Unit configuration
interface successfully. Automatic IP address retrieval from the DHCP server is set by
®
default in the 2N
Access Unit. Thus, if connected to a network in which a DHCP
®
server configured to assign IP addresses to all new devices is available, the 2N
®
Access Unit will obtain an IP address from the DHCP server. The 2N Access Unit IP
address can be found in the DHCP server status (according to the MAC address given
®
on the production plate), or will be communicated to you by the 2N
e function; refer to the Installation Manual.
Access Unit voic
®
If there is no DHCP server in your LAN, use the 2N Access Unit RESET button to set
the static IP address mode; refer to the respective Installation Manual. Your unit
address will then be 192.168.1.100. Use it for the first login and then change it if
necessary.
Now enter the IP address into your favourite browser. We recommend you to use the
®
latest Chrome, Firefox or Internet Explorer 9+ versions as 2N
fully compatible with earlier browser versions.
Access Unit is not
Use the name admin and password 2n (i.e. default reset password) for your first login
to the configuration interface. We recommend you to change the default password
upon your first login; refer to the Password parameter in the Services / Web Server
menu. Remember the password well or put it down. It is because if you forget the
password, you will have to reset the intercom to default values (refer to the respective
Installation Manual) thus losing all your current configuration changes.
Tip
®
FAQ: IP address - How to get the 2N
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
Access Unit IP address?
6
Firmware Update
®
We also recommend you to update your firmware upon the first login to the 2N
Access Unit. Refer to www.2n.cz for the latest firmware version. Press the Update
Firmware button in the System/Maintenance menu to upload firmware. The device
will get restarted upon upload and only then the updating process will be complete. The
process takes about 1 minute.
Electric Lock Switching Settings
®
An electric door lock can be attached to the 2N
Access Unit and controlled by a
code from the numeric keypad. Connect the electric lock as instructed in the respective
Installation Manual.
Enable the switch in the Switch Enabled parameter on the Hardware / Switches /
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
7
Switch 1 tab, set the Controlled Output to the intercom output to which the electric
door lock is connected. Now set one or more activation codes for the electric door lock
switching.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
8
3. Function Licensing
®
2N
2N
®
Access Unit provides just one licensed function - NFC.
TELEKOMUNIKACE a.s., www.2n.cz
9
4. Signalling of Operational
Statuses
®
2N
Access Unit generates sounds to signal changes and switching of operational
statuses. Each status change is assigned a different type of tone. See the table below
for the list of signals:
Note
Signalling of some of the above mentioned statuses can be modified; refer
to the User Sounds subsection.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
10
Tones
Meaning
User activated
This tone signals entering of the user activation code. The
activation code is used for user (user’s position) activation.
Refer to the Users subsection for the activation code settings.
User deactivated
This tone signals entering of the user deactivation code. The
deactivation code is used for user (user’s position) deactivation.
A deactivated user may not be called but the call can, if
necessary, be forwarded to a deputy if defined. Refer to the
Users subsection for the deactivation code settings.
Profile activated
This tone signals profile activation. This function helps enable
alerting of a user group in an office, for example. Refer to the
Profile subsection for the activation code settings.
Profile deactivated
This tone signals profile deactivation. This function helps, for
example, disable alerting of a user group in an office and
routing calls either to a pre-defined phone number (porter’s
lodge, e.g.) or user mobile phones. Refer to the Profile
subsection for the deactivation code settings.
Internal application launched
®
The internal application of the 2N
®
Access Unitis launched upon
the 2N Access Unitpower up or restart. A successful launch
is signalled by this tone combination.
Connected to LAN, IP address received
®
2N Access Unit logs in upon the internal application launch.
A successful LAN login is signalled by this tone combination.
Disconnected from LAN, IP address lost
This tone combination signals UTP cable disconnection from the
®
2N
Access Unit.
Default reset of network parameters
Upon power up, a 30 s timeout is set for the default reset code
entering. Refer to the Device Configuration subsection in the 2N
®
2N
®
Access Unit Installation Manual for details.
TELEKOMUNIKACE a.s., www.2n.cz
11
5. Access Unit
Configuration
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
12
Start Screen
®
The start screen is an introductory overview screen displayed upon login to the 2N
Access Unit web interface. Use the button in the left-hand upper corner of the
following web interface pages to return to this screen anytime.
®
The screen header includes the 2N
Access Unit name (refer to the Display Name
parameter in the Services / Phone/ SIP menu). Select the web interface language
with the CZ and EN buttons. Press the Log out button in the right-hand upper corner to
log out.
The start screen is also the first menu level and quick navigation (click on a tile) to
selected intercom configuration sections. Some tiles also display the state of selected
services.
Tip
Video Tutorial: New web interface of 2N
®
Helios IP intercoms
Configuration Menu
®
The 2N
Access Unit configuration includes 5 main menus: Status, Directory,
Hardware, Services and System including submenus; refer to the survey below.
Status
®
System – essentials on the 2N Access Unit
Services – information on active services and their states
®
Licence – current states of licences and available 2N
Access Unit functions
Directory
Users – settings for user phone numbers, quick dial buttons, access cards and
switch control user codes
Profiles – time profile settings
Access Cards – access card settings
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
13
Hardware
Switches – electric lock, lighting, etc. settings
Speaker – audio, signalling tone, etc. volume settings
Keypad – button and keypad settings
Card Reader – card reader, Wiegand interface settings
®
Extenders – 2N
Access Unit extender settings
Services
E-Mail – E-mail sending and SMTP connection settings
Automation – flexible intercom settings according to user requirements
User sounds – user sound settings and upload
Web server – web server and access password settings
System
Network – LAN connection settings, 802.1x, packet capturing
Date and time – real time and time zone settings
Licence – licence settings, trial licence activation
Certificates – certificate and private key settings
Update – automatic firmware and configuration update settings
Syslog – syslog message sending settings
Maintenance – backup and configuration reset, firmware update
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
14
5.1 State
®
The Status menu provides clear status and other essential information on the 2N
Access Unit. The menu is divided into the following tabs:
Device
This tab displays basic information on the intercom model, its features, firmware and
bootloader versions and so on.
Services
This tab displays the statuses of the network interface and selected services.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
15
Licence
®
This tab displays the list of licensed functions of the 2N Access Unit including their
current availability (on the basis of a valid licence key entered in the System /
Licences menu).
Access Log
The Access Log tab displays the last 10 records on the cards applied. Each record
includes the card tapping time, card ID and type and description details (validity, card
owner, etc.).
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
16
5.2 Directory
Here is what you can find in this section:
5.2.1 Users
5.2.2 Time Profiles
5.2.3 Access Cards
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
17
5.2.1 Users
®
The User list is one of the crucial parts of the 2N
Access Unit configuration. It
contains user information relevant for such intercom functions as RFID card door
unlocking, code lock switching and similar.
The User list contains up to 1999 users – typically, each user is assigned just one
position. The User list provides information on the users that are granted access to the
building via the RFID cards.
Do not complete the phone numbers of the RFID/code access users. Enter their RFID
card IDs or door unlocking numeric codes only. In this case, the quick dial button will
behave as non-programmed (for calling).
Refer to the Directory / Users menu for the User list settings. Use the navigation
panel for selecting user positions easily and arrows for scrolling pages. Or, you can
enter the position number and push
the user’s name, push
to move to the position quickly. If you know
to find its position.
List of Parameters
Position enabled – enable calling to this user position.
Name – enter the user name for the selected user position. This parameter is
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
18
optional and helps you find items in the user list more easily.
Time profile – assign a time profile to each phone number to define the number
validity. If the profile in inactive, the phone number is not used and the following
phone number is dialled if defined.
Each user can be assigned a private switch activation code. The user switch codes can
be arbitrarily combined with the universal switch codes defined in the Hardware /
Switches menu. If the codes are identical with the codes already defined in the
intercom configuration, the
mark will appear at the colliding codes.
Code – set a private user switch activation code: up to 16 characters including
digits 0–9 only.
Time profile – assign a time profile to the switch code to define the code validity.
If the time profile is inactive, the switch will not be activated by the code.
®
Each of the 2N Access Unit users can be assigned one access RFID card. Refer to
the Access Cards subsection for details.
Card ID – set the user access card ID: 6–32 characters including 0–9, A–F. Each
user can be assigned just one access card. When a valid card is tapped on the
reader, the switch associated with the card reader gets activated. If the double
authentication mode is enabled, the switch can only be activated using both a
card and numeric code.
Time profile – assign a time profile to the user access card to define the card
validity. If the time profile is inactive, the user access card will be detected as
invalid.
Double authentication – set card + numeric code authentication for a user:
apply a valid user card and then enter one of the switch activating codes (no later
than ten seconds after tapping) to activate the switch in this mode.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
19
5.2.2 Time Profiles
®
Such 2N
Access Unit functions as outgoing calls and RFID card/numeric code
access, for example, can be time-limited by being assigned a time profile. By
assigning a time profile you can:
block
block
block
block
block
all calls to a selected user beyond the set time interval
calls to selected user phone numbers beyond the set time interval
RFID access for a user beyond the set time interval
numeric code access for a user beyond the set time interval
switch activation beyond the set time interval
Assign a time profile according to a week time sheet to define availability of the
selected function. Just set from-to and/or days in the week on which the function shall
®
be available. 2N Access Unit helps you create up to 20 time profiles that can be
assigned to the function; refer to the Users, Access Cards and Switches settings.
The time profiles can be defined not only using the week time sheet but also manually
with the aid of special activation/deactivation codes. Enter the activation/deactivation
®
codes using the numeric keypad of your 2N Access Unit to activate/deactivate a
function after arriving in/before leaving your office, for example.
Refer to the Directory / Time Profiles menu for the time profile settings.
List of Parameters
Profile name – enter a profile name. This parameter is optional and helps you
find items in the time profile list in the switch, card and phone number settings
more easily.
This parameter helps you set time profiles within a week period. A profile is active
when it matches the set intervals. Make sure that the real time settings are correct
(refer to the Date and Time subsection) to make this function work properly.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
20
Note
Check off a day and set the From/To fields to 00:00 to make a time profile
active the whole day.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
21
5.2.3 Access Cards
®
Each 2N Access Unit user can be assigned one or more access RFID cards. Typically, the
card ID is included in the User list together with such user data as phone numbers, e-mail
address and so on. Or, you can define the RFID cards in the Installed Cards list, which
defines a limited number of cards to be assigned to visitors, for example.
You can manage – add, remove and modify items – the list of installed cards manually
®
via the 2N Access Unit configuration interface. The main advantage of this list is
the option to add/remove cards using the Service plus/minus card without accessing
the configuration interface. Unlike the User list with its up to 1999 positions, the
Installed Cards may contain only 20 cards.
To add a card to the list, tap the plus card and then the card to be added on the
reader. The RFID card will be added if the list in not full and does not include the card
yet.
To remove a card from the list, tap the minus card and then the card to be removed on
the reader. The RFID card record will be cancelled and access via this card will be
blocked.
The Service cards are common cards that you can define for this special purpose. Enter
their IDs in the Plus Card ID and Minus Card ID fields in the Service Cards section.
The access card ID is a sequence of 6–32 characters including 0–9, A–F (i.e.
hexadecimal number of the length of 24 to 128 bits). The number of characters in the
card ID can be different in different card types. However, it holds true that cards of one
and the same type have identically long IDs.
®
If you use an external card reader connected to the 2N Access Unit via the Wiegand
interface, the card ID is shortened to 6 or 8 characters for transmission (depending on the
transmission parameters). If you apply a card to an internal reader, you will receive a
complete ID, which is typically longer (8 chars or more). The last 6 or 8
characters, however, are identical. This is useful for comparing card IDs with the
®
2N Access Unit database: if the IDs to be compared have different lengths, they
are compared from the end and match has to be found in 6 characters at least. If
they have identical lengths, all the characters are compared. This ensures mutual
compatibility of internal and external readers. Go to the Directory / Access Cards /
Records menu to identify whether the card was tapped on an internal or external
reader.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
22
All cards applied via an internal reader or the Wiegand interface are recorded. Refer to the
Status / Access Log menu for the last 10 cards including the card ID/type, card tapping
time and other information if necessary. With small systems, you can make a
®
trick to enter card IDs: tap the card on the 2N Access Unit reader and find it in the
Access Log. Double-click to select the card ID and push CTRL+C. Now that you have
®
the card ID in your box, you can insert it with CTRL+V in any 2N
setting field.
Access Unit
®
Having been read, the card ID is compared with the 2N Access Unit card
database. If the card ID matches any of the cards in the database, the appropriate
action is executed: switch activation (door unlocking, etc.). To change the switch
number to be activated, use the Associated switch parameter in the Hardware /
Modules menu of the card reader module.
Refer to the Directory / Access Cards menu for the access card settings.
List of Parameters
Cards
Plus card ID – enter the service card ID for adding cards to the Installed cards: a
sequence of 6–32 characters including 0–9, A–F.
Minus card ID – enter the service card ID for removing cards from the Installed
cards: a sequence of 6–32 characters including 0–9, A–F.
Card ID – enter the access card ID: a sequence of 6–32 characters including 0–9,
A–F.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
23
Time profile – assign a time profile to the user access card to define the card
validity. If the time profile is inactive, the user access card will be detected as
invalid.
Description – enter such information as the card owner name and similar. The
description gets displayed in the Records menu whenever the card is applied and
®
helps you find the card list items more easily without affecting the 2N
Unit function.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
Access
24
5.3 Extending Modules
Here is what you can find in this section:
5.3.1
5.3.2
5.3.4
5.3.5
5.3.6
5.3.7
2N
®
Switches
Audio
Keyboard
Card Reader
Digital Inputs
Other Extenders
TELEKOMUNIKACE a.s., www.2n.cz
25
5.3.1
Switches
Switches provide a very flexible and efficient control of such peripherals connected to
the Access Unit as electric door locks, lighting, additional ringing signalling, and so on.
®
2N Access Unit allows you to configure up to 4 independent all-purpose switches.
A switch can be activated by:
®
entering a valid code via the 2N Access Unit numeric keypad.
tapping a valid RFID card on the reader.
a predefined delay after another switch activation.
an incoming or outgoing call 1).
receiving an HTTP command from another LAN device 1).
the Action.ActivateSwitch action via Automation.
Switch activation can be blocked by an appropriately selected time profile if necessary.
If a switch is active, you can:
®
activate any logical output of the 2N
®
Access Unit (relay, power output).
activate the output to which the 2N Helios IP Security Relay module is
connected.
send an HTTP command to another device.
The switch can work in the monostable or bistable mode. The switch is switched off
after a timeout in the monostable mode and switched on with the first activation and
off with the next activation in the bistable mode.
The switch signals its state by:
a programmable beep or a predefined user sound.
®
a LED indicator if available in the 2N
Access Unit model.
List of Parameters
Switch enabled – enable/disable the switch globally. When disabled, the switch
cannot be activated by any of the available codes (including user switch codes),
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
26
by quick dial button.
Switch mode – set the monostable/bistable mode for the switch. The switch is
switched off after a timeout in the monostable mode and switched on with the
first activation and off with the next activation in the bistable mode.
Switch-on duration– set the switch-on time for a monostable switch. This value
is not applied in the bistable mode.
Distinguish on/off codes – set a switch code mode in which odd codes (1, 3,
etc.) are used for switch activation and even codes (2, 4, etc.) are for switch
deactivation. This mode can only be used if the switch is set to the bistable
mode.
Controlled output – assign an electric output to the switch. Choose one of the
available intercom outputs: relay, power output, extender output and so on. If
you select None, the switch will not control any electric output but can control
external equipment via HTTP commands.
®
Output type – if you use the 2N
Helios IP Security Relay module, set the
output type to Security. In the Security mode, the output works in the inverse
mode, i.e. remains closed and controls the 2N
specific pulse sequence.
®
Helios IP Security Relay via a
The table above includes a list of universal codes that help you activate switches from
®
2N
2N
®
Access Unit keypad. Up to 10 universal codes can be defined for each switch
TELEKOMUNIKACE a.s., www.2n.cz
27
(depending on the particular intercom model).
Code – enter a numeric code for the switch. The code must include 2 characters
at least but we recommend you to use four characters at least to make the code
accessible from the intercom numeric keypad. Codes 00 and 11 cannot be
entered from the numeric keypad. Confirm the code with *. The code length is up
to 16 characters.
Time profile – assign a time profile to the switch code to control its validity.
Activation by quick dial button – assign a quick dial button to the switch. The
switch is activated whenever the button is pressed.
Sound signalling – set the sound signalling type for switch activation. Choose
the Short beep, Long beep (during the whole activation) or User sound (refer to
the User Sounds subsection).
Synchronise – set switch synchronisation to enable automatic switch activation
after another switch activation with a predefined delay. Define the delay in the
Synchronisation delay parameter.
Synchronisation delay – set the time interval between synchronised activations
of two switches. The parameter will not be applied unless the Synchronise
function is enabled.
Command sent upon activation – set the command to be sent to the external
device (WEB relay, e.g.) upon switch activation. The command is sent via the
HTTP (GET request) and must be as follows: http://ip_address/path. E.g.:
http://192.168.1.50/relay1=on.
Command sent upon deactivation – set the command to be sent to the
external device (WEB relay, e.g.) upon switch deactivation. The command is sent
via the HTTP (GET request) and must be as follows:http://ip_address/path. E.g.:
http://192.168.1.50/relay1=off
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
28
Legacy switch code – enable the option to activate the first-listed switch
code from the phone without being confirmed with *. When this box is checked,
the first code does not require confirmation with *. This setting does not apply to
other switch codes listed and to numeric keypad code activation, which always
have to be confirmed with *. The Legacy switch code helps you set back
compatibility with earlier 2N intercom models.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
29
5.3.2 Audio
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
30
5.3.4 Keyboard
This configuration section helps you set the numeric keypad and quick dial button
®
functions. The 2N
Access Unit allows you to:
set the timeout for entering codes and phone numbers
List of Parameters
Timeout for entering numbers – set the maximum interdigit timeout for code
®
or phone number dialling via the 2N Access Unit numeric keypad. When the
timeout elapses, the dialling is automatically confirmed as if the * key was
pressed.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
31
5.3.5 Card Reader
The card reader helps you control access to your building effectively using contactless
RFID cards. The supported card types depend on the card reader model used.
List of Parameters
Associated switch – select a switch to be activated whenever a valid card is
applied. The set value is not applied when a valid user card is tapped on the
reader while the double authentication mode is enabled. In this case, a numeric
switch activating code is required to identify the switch to be activated.
Card read signalling – set one of the card reading signalling modes: Full acoustic signals distinguish valid/invalid cards, Single beep - one beep signals
both valid and invalid cards, None - acoustic signalling is disabled.
Direction - set direction to be writen in system: Not Specified/In/Out
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
32
5.3.6 Digital Inputs
In this configuration section set the parameters associated with the digital inputs and
their interconnections with other functions.
List of Parameters
Assigned input – define one (or none) of the logical inputs for secured state
detection. The secured state is then signalled by a red LED on the 2N
Unit.
Input mode – set the active level of the input (polarity).
®
Access
Assigned input – select one (or none) of the logic inputs for the departure button
function. Activation of the departure button input activates the selected switch. The
activation time and mode are set by the selected switch parameters. Input mode
– set the active level of the input (polarity).
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
33
Associated switch – select the switch to be activated by the selected logic input.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
34
5.3.7 Other Extenders
®
You can enhance the 2N Access Unit with extending modules connected to the basic
unit. The following modules are available:
Five-button module
Keypad module
Infopanel module
Card reader module
I/O module
Wiegand module
The modules are chain-like interconnected. Each of the modules has its number
depending on the chain position (the first module has number 0).
You can configure each module separately. The parameters are specific for the given
module type .
Note
The modules can also be configured via the text row with a list of
parameters
(parameter_name=parameter_value)
separated
with
semicolons. At present, just a few of these parameters are available. The
other parameters are not public as they are rather experimental and can
be modified in the future.
Backlight Brightness
This tab helps you control the backlight level of name tags, buttons and brightness of
signalling LEDs.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
35
Note
The brightness parameters affect the function, power consumption and
general appearance of your device. Extremely high name tag and button
backlight values may, if the ambient light level is low, dazzle the persons
®
standing in front of the 2N
Access Unit and, in general, increase the
power consumption of the device. An excessively low LED brightness
value, on the other hand, may, if the intercom is placed in direct sun,
result in a lower LED on/off contrast and potential LED state identification
problems.
Button Module Configuration
Button functions – assign user positions to the buttons.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
36
Keypad Module Configuration
No parameters are available to the public at present.
Infopanel Module Configuration
No parameters are available to the public at present.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
37
Card Reader Module Configuration
Module name - set the module name for card reader logging purposes.
HID card format - set the type of HID Prox card to be accepted by the card
reader. The card reader supports just one card type at an instant. This setting is
not applied if you do not use the HID Prox cards. (The parameters is available for
125kHz card readers only).
Associated switch – set the number of the switch to be activated by tapping of a
valid RFID card. The set value is not applied when a valid user card is tapped on
the reader while the double authentication mode is enabled. In this case, a
numeric switch activating code is required to identify the switch to be activated.
Card read signalling - set one of the card reading signalling modes: Full acoustic signals distinguish valid/invalid cards, Single beep - one beep signals
both valid and invalid cards, None - acoustic signalling is disabled.
Forward to Wiegand output - set a group of Wiegand outputs to which all the
received RFID card IDs will be resent.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
38
I/O Module Configuration
Module name – set the module name for input/output specification in the
®
SetOutput, GetInput and InputChanged objects in the 2N
Automation settings.
Helios IP
Wiegand Module Configuration
The Wiegand module is equipped with the input and output Wiegand interfaces, which
are mutually independent, have separate settings and can receive and send codes at
the same time. The Wiegand input helps you connect such equipment as RFID card
readers, biometric readers and so on. With the Wiegand output, you can connect the
®
2N Access Unit to the security system in your building, for example (to send IDs of
the RFID cards tapped on the RFID reader or codes received on any Wiegand input).
The Wiegand module is also equipped with one logical input and one logical output,
®
which can be controlled via 2N
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
Helios IP Automation.
39
Module name – set the module name for input/output specification in the
®
SetOutput, GetInput and InputChanged objects in the 2N Helios IP
Automation. .
Associated switch - set the number of the switch to be activated whenever a
valid code is received.
Received code format - set the format for the codes to be received (Wiegand
26, 32, 37 and RAW).
Card read signalling - set one of the card reading signalling modes: Full acoustic signals distinguish valid/invalid cards, Single beep - one beep signals
both valid and invalid cards, None - acoustic signalling is disabled.
Forward to Wiegand output – set the group of Wiegand outputs to which all the
received codes shall be resent.
Transmitted code format - set the format for the codes to be transmitted
(Wiegand 26, 32, 37 and RAW).
Output Wiegand group - assign the output Wiegand to a group to which the
codes from the connected card readers or Wiegand inputs can be resent.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
40
5.4 Services
Here is what you can find in this section:
5.4.1
5.4.2
5.4.3
5.4.4
2N
®
Automation
HTTP API
Web Server
SNMP
TELEKOMUNIKACE a.s., www.2n.cz
41
5.4.1 Automation
®
The 2N Access Unit provides highly flexible setting options to satisfy variable user
needs. There are situations in which the standard configuration settings (switch or call
®
modes, e.g.) are insufficient and so 2N
®
Acess Unit offers a special programmable
®
interface, 2N Helios IP Automation. Typically, 2N Helios IP Automation is
used in applications that require complex interconnections with third party systems.
®
®
Refer to the 2N Helios IP Automation Configuration Manual for the 2N
IP Automation function and configuration details.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
Helios
42
5.4.2 HTTP API
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
43
5.4.3 Web server
®
You can configure your 2N Access Unit using a standard browser with access to the
integrated web server. Use the secured HTTPS protocol for communication between the
®
browser and 2N Access Unit. Having accessed the intercom, enter the login name
and password. The default login name and password are admin a 2n respectively. We
recommend you to change the default password as soon as possible.
®
The Web Server function is used by the following 2N
Access Unit functions too:
a. HTTP commands for switch control, refer to the Switches subsection.
®
b. Event.HttpTrigger in 2N
manual.
Helios IP Automation; refer to the respective
The unsecured HTTP protocol can be used for these special communication cases.
List of Parameters
Device name– set the device name to be displayed in the right upper corner of
the web interface, login window and other applications if available (2N® Helios IP
Manager, 2N® Helios IP Network Scanner, etc).
Web interface language – set the default language for administration web
server login. Use the upper toolbar buttons to change the language temporarily.
Password – set the intercom access password. Press to change the password.
The 8-character password must include one lower-case letter, one upper-case
letter and one digit at least.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
44
HTTP port – set the web server communication port via the unsecured HTTP.
®
The port setting will not be applied until the 2N Access Unit gets restarted.
HTTPS port – set the web server communication port via the secured HTTPS. The
®
port setting will not be applied until the 2N
Access Unit gets restarted.
®
User certificate – specify the user certificate and private key for the 2N
Access Unit HTTP server – user web browser communication encryption. Choose
one of the three sets of user certificates and private keys (refer to the
Certificates subsection) or keep the Self Signed setting, in which the certificate
automatically generated upon the first intercom power up is used.
Remote access enabled – enable remote access to the intercom web server
from off-LAN IP addresses.
Original language – download the original file containing all the user interface
texts in English. The file format is XML; see below.
User language – record, load and remove, if necessary, a user file containing
your own user interface text translations.
<?xml version="1.0" encoding="UTF-8"?> <strings
language="English" languageshort="EN"> <!-- Global
enums-->
<s id="enum/error/1">Invalid value!</s> <s
id="enum/bool_yesno/0">NO</s> <s
id="enum/bool_yesno/1">YES</s>
<s id="enum/bool_user_state/0">ACTIVE</s> <s
id="enum/bool_user_state/1">INACTIVE</s> <s
id="enum/bool_profile_state/0">ACTIVE</s> <s
id="enum/bool_profile_state/1">INACTIVE</s>
..
..
..
</strings>
While translating, modify the value of <s> elements only. Do not modify the id values.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
45
The language name specified by the language attribute of the <strings> element will
be available in the selections of the Web interface language parameter. The
abbreviation of the language name specified by the languageshort attribute of the
<strings> element will be included in the language list in the right-hand upper corner
of the window and will be used for a quick language switching.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
46
5.4.4 SNMP
®
The 2N
Access Unit integrate a remote intercom supervision functionality via the
®
SNMP. The 2N
Access Unit support the SNMP version 2c.
List of Parameters
SNMP Enabled - Allows you to enable the SNMP function
Community string - text string representing the access key to the MIB table
objects.
Trap IP address - IP address to which the SNMP traps are to be sent.
Download MIB file - download the current MIB definition from a device.
Contact - enter the device manager contact (name, e-mail, etc.).
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
47
Name - enter the device name.
Location - enter the device location (1st floor, e.g.).
IP address - enter up to 4 valid IP addresses for SNMP agent access to block
access from other addresses. If the field is empty, the device may be accessed
from any IP address.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
48
5.5 System
Here is what you can find in this section:
5.5.1
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
2N
®
Network
Date and Time
Licence
Certificates
Auto Provisioning
Syslog
Maintenance
TELEKOMUNIKACE a.s., www.2n.cz
49
5.5.1 Network
®
As the 2N Access Unit is connected to the LAN, make sure that its IP address has
been set correctly or obtained from the LAN DHCP server. Configure the IP address and
DHCP in the Network subsection.
Tip
®
®
To know the current IP address of your 2N Access Unit, use the 2N
Helios IP Scanner, which can be freely downloaded from www.2n.cz, or
apply the steps described in the Installation Manual of the respective 2N
®
Access Unit: the 2N
via a voice function.
®
Access Unit communicates its IP address to you
If you use the RADIUS server and 802.1x-based verification of connected equipment,
you can make the intercom use the EAP-MD5 or EAP-TLS authentication. Set this
function on the 802.1x tab.
®
The Trace tab helps you launch capture of incoming and outgoing packets on the 2N
Access Unit network interface. The file with captured packets can be downloaded for
Wireshark processing, e.g. ( www.wireshark.org).
List of Parameters
Use DHCP server – enable automatic obtaining of the IP address from the LAN
DHCP server. If the DHCP server is unavailable or inaccessible in your LAN, use
the manual network settings.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
50
®
Static IP address – display the static IP address of the 2N Access Unit, which
is used together with the below mentioned parameters if the Use DHCP Server
parameter is disabled.
Network mask – set the network mask.
Default gateway – set the address of the default gateway, which provides
communication with off-LAN equipment.
Primary DNS – set the primary DNS server address for translation of domain
names to IP addresses.
Secondary DNS – set the secondary DNS server address, which is used in case
the primary DNS is inaccessible.
802.1x
Device identity – set the user name (identity) for authentication via EAP-MD5
and EAP-TLS.
MD5 authentication enabled – enable authentication of network devices via the
802.1x EAP-MD5 protocol. Do not enable this function if your LAN does not
®
support 802.1x. If you do so, the 2N Access Unit will become inaccessible.
Password – enter the access password for EAP-MD5 authentication.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
51
TLS authentication enabled – enable authentication of network devices via the
802.1x EAP-TLS protocol. Do not enable this function if your LAN does not
®
support 802.1x. If you do so, the 2N Access Unit will become inaccessible.
Trusted certificate – specify the set of trusted certificates for verification of the
RADIUS server public certificate validity. Choose one of three sets of certificates;
refer to the Certificates subsection. If no trusted certificate is included, the
RADIUS public certificate is not verified.
User certificate – specify the user certificate and private key for verification of
®
the 2N
Access Unit authorisation to communicate via the 802.1x-secured
network element port in the LAN. Choose one of three sets of user certificates
and private keys; refer to the Certificates subsection.
Trace
On the Trace tab, you can launch capturing of incoming and outgoing packets on the
®
2N Access Unit network interface. The captured packets are stored in a 4 MB buffer.
When the buffer fills up, the oldest packets are overwritten automatically. We
recommend you to lower the video stream transmission rate below 512 kbps while
capturing. Press
2N
®
to start,
TELEKOMUNIKACE a.s., www.2n.cz
to stop and
to download the packet capture file.
52
5.5.2 Date and Time
If you control validity of lock activation codes and similar by time profiles, make sure
®
that the 2N
®
2N
Access Unit internal date and time are set correctly.
Access Unit is equipped with a back-up real-time clock to withstand up to
®
several days’ long power outages. You can synchronise the 2N
with your PC anytime by pressing the Synchronise button.
Note
Access Unit time
®
The 2N Access Unit does not need the current date and time values for
its basic function. However, be sure to set these values when you apply
time profiles and display time of listed events (Syslog, used cards, logs
®
downloaded by 2N
Helios IP HTTP API, etc.).
®
Practically, the 2N
Access Unit real-time circuit accuracy is approximately ±0,005
%, which may mean a deviation of ±2 minutes per month. Therefore, we recommend
you to synchronise time with the NTP server to achieve the highest accuracy and
®
reliability. The 2N
Access Unit sends a query to the NTP server periodically to
update its time value.
List of Parameters
®
Synchronise – push the button to synchronise the 2N
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
Access Unit time value with
53
your PC time value.
Time zone – set the time zone for the installation site to define time shifts and
winter/summer time transitions.
®
Time zone rule – if the 2N
Access Unit is installed on a site that it not
included in the Time zone parameter, set the time zone rule manually. The rule is
applied only if the Time zone parameter is set to Manual (specify time shifts and
winter/summer time transitions manually).
®
Use NTP server – enable the NTP server use for 2N
Access Unit time
synchronisation.
NTP server address – set the IP address/domain name of the NTP server used
®
for your 2N
2N
®
Access Unit time synchronisation.
TELEKOMUNIKACE a.s., www.2n.cz
54
5.5.3 Licence
®
Some 2N
Access Unit functions are available with a valid licence key only. Refer to
®
the Function Licensing subsection for the list of 2N
Access Unit licensing options.
List of Parameters
Licence key – enter the valid licence key.
Licence key valid – check whether the used licence key is valid.
Current licence – display the current licence type: Basic, Gold or Enhanced.
Enhanced Security – check whether the functions activated by the Enhanced
Security licence are available.
Enhanced Audio – check whether the functions activated by the Enhanced Audio
licence are available.
Enhanced Video – check whether the functions activated by the Enhanced Video
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
55
licence are available.
Enhanced Intergration – check whether the functions activated by the
Enhanced Integration licence are available.
Trial licence state – check the trial licence state (Non-Activated, Activated,
Expired).
Licence expiry – display the remaining time of the trial licence validity.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
56
5.5.4 Certificates
®
Some 2N
Access Unit network services use the Transaction Layer Security (TLS)
protocol for communication with other LAN devices to prevent third parties from
monitoring and/or modifying the communication contents. Unilateral or bilateral
authentication based on certificates and private keys is needed for establishing
connections via TLS.
®
The following 2N
a.
b.
c.
d.
®
The 2N
Access Unit services use the TLS protocol:
Web server (HTTPS)
E-mail (SMTP)
802.1x (EAP-TLS)
SIPs
Access Unit intercoms allow you to load up to three sets of trusted
®
certificates, which help authenticate LAN devices for communication with the 2N
Access Unit, plus three sets of user certificates and private keys for communication
encryption.
Each certificate-requiring service can be assigned one of the three certificate sets
available; refer to the Web Server, E-Mail and Streaming subsections. The
certificates can be shared by the services.
®
2N
Access Unit accepts the DER (ASN1) and PEM certificate formats.
®
Upon the first power up, the 2N
Access Unit automatically generates the Self
Signed certificate and private key for the Web server and E-Mail services without
forcing you to load a certificate and private key of your own.
Note
If you use the Self Signed certificate for encryption of the intercom web
server – browser communication, the communication is secure, but the
®
browser will warn you that it is unable to verify the 2N
certificate validity.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
Access Unit
57
Refer to the tables below for the current list of trusted and user certificates:
Press
to load a certificate saved on your PC. Select the certificate (or private key)
file in the dialogue window and push Load. Press
intercom.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
to remove a certificate from the
58
5.5.5 Auto
Provisioning
®
The 2N
Access Unit allows you to update firmware and configuration manually or
automatically from a storage on a TFTP/HTTP server selected by you according to
predefined rules.
®
You can configure the TFTP and HTTP server address manually. The 2N Access Unit
supports automatic address identification via the local DHCP server (Option 66).
Firmware
Use the Firmware tab to set automatic firmware download from a server defined by
®
you. The 2N Access Unit compares the server file with its current firmware file
periodically and, if the server file is more recent, automatically updates firmware and
®
gets restarted (approx. 30 s). Hence, we recommend you to update when the 2N
Access Unit traffic is very low (at night, e.g.).
®
The 2N
Access Unit expects the following files:
®
a. MODEL-firmware.bin – 2N
Access Unit firmware
b. MODEL-common.xml – common configuration for all 2N
®
Access Unit
®
c. MODEL-MACADDR.xml –specific configuration for one 2N
MODEL in the filename specifies the intercom model:
Access Unit
a. au - 2N® Access Unit
®
MACADDR is the MAC address of the 2N
®
format. Find the MAC address on the 2N
Status tab in the web interface.
Access Unit in the 00-00-00-00-00-00
Access Unit production plate or on the
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
59
Example:
2N® Access Unit with MAC address 00-87-12-AA-00-11 downloads the following files
from the TFTP server:
au-firmware.bin
au-common.xml au-0087-12-aa-00-11.xml
Configuration
Use the Configuration tab to set automatic configuration download from the server
defined by you. The 2N® Access Unit periodically downloads a file from the server
and gets reconfigured without getting restarted.
List of Parameters
Firmware/configuration
update
enabled
–
enable
firmware/configuration updating from the TFTP/HTTP server.
automatic
Address retrieval mode – select whether the TFTP/HTTP server address shall be
entered manually or a value retrieved automatically from the DHCP server using
Option 66 shall be used.
Server address – enter the TFTP (tftp://ip_address), HTTP (http://ip_address) or
HTTPS (https://ip_address) server address manually.
DHCP (Option 66/150) address – check the server address retrieved via the
DHCP Option 66 or 150.
File path – set the firmware/configuration filename directory or prefix on the
®
server. The 2N Access Unit expects the au_firmware.bin, au-common.xml and
au-MACADDR.xml files.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
60
®
At boot time – enable check and/or execution of update upon every 2N
Access Unit start.
Update period – set the update period: Hourly, Daily, Weekly or Monthly.
Update at – set the update time in the HH:MM format for periodical updating at a
low-traffic time. The parameter is not applied if the update period is set to a
value shorter than 1 day.
Next update at – display the next update time.
Last update at - display the last update time.
Update result - display the last update result. The following options are
available:
Result
In progress
...
Description
Update in progress
The configuration/firmware update has been successful. With
firmware update, the device will be restarted in a few seconds.
Firmware is
The firmware update attempt reveals that the latest firmware
up to date.
version has been loaded.
DHCP Option The server address loading via DHCP Option 66 or 150 has
66 has failed. failed.
Invalid
The server domain name is invalid due to wrong configuration or
domain
unavailability of the DNS server.
name
Server not
The requested HTTP/TFTP server fails to reply.
found
Download
An unspecified error occurred during file download.
failed
File not
The file has not been found on the server.
found
File invalid
The file to be downloaded is corrupted or of a wrong type.
Updated
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
61
5.5.6 Syslog
®
The 2N Access Unit allow you to send system messages to the Syslog server
including relevant information on the device states and processes for recording,
®
analysis and audit. It is unnecessary to configure this service for common 2N
Unit operation.
Access
List of Parameters
Send Syslog messages – enable sending of system messages to the Syslog
server. Make sure that the server address is set correctly.
Server address – set the IP/MAC address of the server on which the Syslog
application is running.
Severity level – set the severity level of the messages to be sent.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
62
5.5.7 Maintenance
®
Use this menu to maintain your 2N Access Unit configuration and firmware. You can
back up and reset all parameters, update firmware and/or reset default settings here.
Back up configuration – back up the complete current configuration of your 2N
®
Access Unit. Press the button to download the configuration file to your PC.
Caution
®
Treat the file cautiously as the 2N
Access Unit configuration may
include delicate information such as user phone numbers and access
codes.
Reset configuration – reset configuration from the preceding backup. Press the
button to display a dialogue window for you to select and upload the
®
configuration file to the 2N Access Unit. You can also choose before uploading
whether the network parameters and SIP exchange connection settings from the
configuration file shall be applied.
®
Default state – reset default values for all of the 2N Access Unit parameters
except for the network settings. Use the respective jumper or push Reset to reset
®
all the 2N
®
Access Unit parameters; refer to the Installation Manual of your 2N
Access Unit.
Caution
The default state reset deletes the licence key if any. Hence, we
recommend you to copy it to another storage for later use.
®
Upgrade firmware – upgrade your 2N Access Unit firmware. Press the button
to display a dialogue window for you to select and upload the firmware file
®
to the 2N Access Unit. The intercom will automatically get restarted and new
FW will then be available. The whole upgrading process takes less than one
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
63
®
minute. Refer to www.2n.cz for the latest FW version for your 2N
Access
Unit. FW upgrade does not affect configuration as the intercom checks the FW
file to prevent upload of a wrong or corrupted file.
®
Restart device – restart the 2N
®
Access Unit. The process takes about 30 s.
When the 2N Access Unit has obtained the IP address upon restart, the login
window will get displayed automatically.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
64
6. Supplementary
Information
Here is what you can find in this section:
6.1 Troubleshooting
6.2 Directives. Laws and Regulations
6.3 General Instructions and Cautions
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
65
6.1 Troubleshooting
For the most frequently asked questions refer to faq.2n.cz.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
66
6.2 Directives. Laws and Regulations
Europe
®
2N
Access Unit conforms to the following directives and regulations:
Directive 1999/5/EC of the European Parliament and of the Council, of 9 March 1999 –
on radio equipment and telecommunications terminal equipment and the mutual
recognition of their conformity
Directive 2006/95/EC of the European Parliament and of the Council of 12 December
2006 on the harmonisation of the laws of Member States relating to electrical
equipment designed for use within certain voltage limits
Directive 2004/108/EC of the Council of 15 December 2004 on the harmonisation of
the laws of Member States relating to electromagnetic compatibility
Commission Regulation (EC) No. 1275/2008, of 17 December 2008, implementing
Directive 2005/32/EC of the European Parliament and of the Council with regard to
ecodesign requirements for standby and off mode electric power consumption of
electrical and electronic household and office equipment
Directive 2011/65/EU of the European Parliament and of the Council of 8 June 2011 on
the restriction of the use of certain hazardous substances in electrical and electronic
equipment
Regulation (EC) No. 1907/2006 of the European Parliament and of the Council of 18
December 2006 concerning the Registration, Evaluation, Authorisation and Restriction
of Chemicals (REACH), establishing a European Chemicals Agency, amending Directive
1999/45/EC and repealing Council Regulation (EEC) No. 793/93 and Commission
Regulation (EC) No. 1488/94 as well as Council Directive 76/769/EEC and Commission
Directives 91/155/EEC, 93/67/EEC, 93/105/EC and 2000/21/EC
Directive 2012/19/EC of the European Parliament and of the Council of 4 July 2012 on
waste electrical and electronic equipment.
Industry Canada
This Class B digital apparatus complies with Canadian ICES-003. / Cet appareil
numérique de la classe B est conforme a la norme NMB-003 du Canada.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
67
FCC
NOTE: This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the
following measures:
Reorient or relocate the receiving antenna
Increase the separation between the equipment and receiver
Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected
Consult the dealer or an experienced radio/TV technician for help.
Changes or modifications to this unit not expressly approved by the party responsible
for compliance could void the user's authority to operate this equipment.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
68
6.3 General Instructions and Cautions
Please read this User Manual carefully before using the product. Follow all instructions
and recommendations included herein.
Any use of the product that is in contradiction with the instructions provided herein
may result in malfunction, damage or destruction of the product.
The manufacturer shall not be liable and responsible for any damage incurred as a
result of a use of the product other than that included herein, namely undue application
and disobedience of the recommendations and warnings in contradiction herewith.
Any use or connection of the product other than those included herein shall be
considered undue and the manufacturer shall not be liable for any consequences arisen
as a result of such misconduct.
Moreover, the manufacturer shall not be liable for any damage or destruction of the
product incurred as a result of misplacement, incompetent installation and/or undue
operation and use of the product in contradiction herewith.
The manufacturer assumes no responsibility for any malfunction, damage or
destruction of the product caused by incompetent replacement of parts or due to the
use of reproduction parts or components.
The manufacturer shall not be liable and responsible for any loss or damage incurred as
a result of a natural disaster or any other unfavourable natural condition.
The manufacturer shall not be held liable for any damage of the product arising during
the shipping thereof.
The manufacturer shall not make any warrant with regard to data loss or damage.
The manufacturer shall not be liable and responsible for any direct or indirect damage
incurred as a result of a use of the product in contradiction herewith or a failure of the
product due to a use in contradiction herewith.
All applicable legal regulations concerning the product installation and use as well as
provisions of technical standards on electric installations have to be obeyed. The
manufacturer shall not be liable and responsible for damage or destruction of the
product or damage incurred by the consumer in case the product is used and handled
contrary to the said regulations and provisions.
The consumer shall, at its own expense, obtain software protection of the product. The
manufacturer shall not be held liable and responsible for any damage incurred as a
result of the use of deficient or substandard security software.
The consumer shall, without delay, change the access password for the product after
installation. The manufacturer shall not be held liable or responsible for any damage
incurred by the consumer in connection with the use of the original password.
The manufacturer also assumes no responsibility for additional costs incurred by the
consumer as a result of making calls using a line with an increased tariff.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
69
Electric Waste and Used Battery Pack Handling
Do not place used electric devices and battery packs into municipal waste containers.
An undue disposal thereof might impair the environment!
Deliver your expired electric appliances and battery packs removed from them to
dedicated dumpsites or containers or give them back to the dealer or manufacturer for
environmental-friendly disposal. The dealer or manufacturer shall take the product
back free of charge and without requiring another purchase. Make sure that the devices
to be disposed of are complete.
Do not throw battery packs into fire. Battery packs may not be taken into parts or
short-circuited either.
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
70
2N TELEKOMUNIKACE a.s.
Modřanská 621, 143 01 Prague 4, Czech Republic
Phone: +420 261 301 500, Fax: +420 261 301 599
E-mail: sales@2n.cz
Web: www.2n.cz
1758v2
2N
®
TELEKOMUNIKACE a.s., www.2n.cz
71