Chapter 3 – Using the Web Management Software
Remote Configuration Group
The Remote Configuration group allows the device to connect to a remote server using the IP and port information for uploading GPS data.
TCP/UDP Client
Enable or disable the TCP/UDP Client and defines the protocol of the client. The defaults are Disable and TCP.
Remote Host
Password
Displays the IP address and port number of the Remote Host.
If the Remote Host requests a password, the password entered here is sent to the server in response.
NMEA Configuration Group
The NMEA Configuration allows you to configure the time interval, any additional prefix or ID information and forward NMEA sentences.
Interval
The Interval is defined in seconds. The default is 10 seconds. The range is 1 to 255 seconds.
Add ID Prefix
Add ID
NMEA
Sentences
The ID Prefix is 0 to 10 character prefix added to the ID.
The ID is a unique remote asset identification string. You can specify up to 20 characters for the ID string. The & and $ are invalid characters. The ID must follow the standard NMEA sentence structure. The Universal IP AT Commands Reference Guide, which you can download from the Multi-Tech website, describes sentence structure.
GGA, GSA, GSV, GLL, RMC, and VTG are the NMEA sentences. You can turn each sentence
On or Off. The default is On.
Communication Examples
Communication is shown from the remote side.
TCP Server example
read: "PASSWORD\r\n" write: "serverpasswd\r\n" read: "OK\r\n" read: "&&rcell$GPGGA,192913.002,4505.9845,N,09311.7705,W,1,10,1.0,249.0,M,-29.0,M,,0000*6F\r\n" read: "&&rcell$GPGSA,A,3,13,07,03,05,19,06,23,08,16,10,,,1.8,1.0,1.6*3F\r\n" read: "&&rcell$GPGSV,3,1,12,07,59,308,33,13,59,202,32,03,55,083,33,19,50,136,33*76\r\n" read: "&&rcell$GPGSV,3,2,12,06,43,065,26,23,35,177,26,08,24,296,27,16,19,059,21*79\r\n" read: "&&rcell$GPGSV,3,3,12,10,14,286,29,05,07,321,28,24,06,087,23,21,01,029,*76\r\n" read: "&&rcell$GPGLL,4505.9845,N,09311.7705,W,192913.002,A,A*43\r\n" read: "&&rcell$GPRMC,192913.002,A,4505.9845,N,09311.7705,W,000.0,117.3,220710,,,A*76\r\n" read: "&&rcell$GPVTG,117.3,T,,M,000.0,N,000.0,K,A*09\r\n" read: "&&rcell$GPGGA,192915.002,4505.9842,N,09311.7699,W,1,10,1.0,248.9,M,-29.0,M,,0000*62\r\n" read: "&&rcell$GPGSA,A,3,13,07,03,05,19,06,23,08,16,10,,,1.8,1.0,1.6*3F\r\n" read: "&&rcell$GPGSV,3,1,12,07,59,308,33,13,59,202,33,03,55,083,33,19,51,136,33*76\r\n" read: "&&rcell$GPGSV,3,2,12,06,43,065,25,23,35,177,26,08,24,296,27,16,19,059,21*7A\r\n" read: "&&rcell$GPGSV,3,3,12,10,14,286,28,05,07,321,28,24,06,087,23,21,01,029,*77\r\n" read: "&&rcell$GPGLL,4505.9842,N,09311.7699,W,192915.002,A,A*46\r\n" read: "&&rcell$GPRMC,192915.002,A,4505.9842,N,09311.7699,W,000.0,117.3,220710,,,A*73\r\n" read: "&&rcell$GPVTG,117.3,T,,M,000.0,N,000.0,K,A*09\r\n"
MultiModem rCell User Guide 47
Chapter 3 – Using the Web Management Software
TCP Client Example with password
write: "PASSWORD\r\n" read: "clientpasswd\r\n" write: "OK\r\n" read: "&&rcell$GPGGA,193038.002,4505.9798,N,09311.7646,W,1,10,1.0,230.2,M,-29.0,M,,0000*6B\r\n" read: "&&rcell$GPGSA,A,3,13,07,03,05,19,06,23,08,16,10,,,1.8,1.0,1.5*3C\r\n" read: "&&rcell$GPGSV,3,1,12,07,60,309,31,13,59,201,30,03,54,082,30,19,51,135,28*75\r\n" read: "&&rcell$GPGSV,3,2,12,06,42,064,21,23,34,177,25,08,24,297,20,16,18,060,20*70\r\n" read: "&&rcell$GPGSV,3,3,12,10,13,285,31,05,07,320,28,24,07,086,26,21,01,028,*7E\r\n" read: "&&rcell$GPGLL,4505.9798,N,09311.7646,W,193038.002,A,A*4B\r\n" read: "&&rcell$GPRMC,193038.002,A,4505.9798,N,09311.7646,W,000.0,117.3,220710,,,A*7E\r\n" read: "&&rcell$GPVTG,117.3,T,,M,000.0,N,000.0,K,A*09\r\n" read: "&&rcell$GPGGA,193040.002,4505.9796,N,09311.7646,W,1,10,1.0,230.1,M,-29.0,M,,0000*69\r\n" read: "&&rcell$GPGSA,A,3,13,07,03,05,19,06,23,08,16,10,,,1.8,1.0,1.5*3C\r\n" read: "&&rcell$GPGSV,3,1,12,07,60,309,32,13,59,201,29,03,54,082,31,19,51,135,28*7F\r\n" read: "&&rcell$GPGSV,3,2,12,06,42,064,22,23,34,177,26,08,24,297,19,16,18,060,21*7B\r\n" read: "&&rcell$GPGSV,3,3,12,10,13,285,32,05,07,320,28,24,07,086,25,21,01,028,*7E\r\n" read: "&&rcell$GPGLL,4505.9796,N,09311.7646,W,193040.002,A,A*4A\r\n" read: "&&rcell$GPRMC,193040.002,A,4505.9796,N,09311.7646,W,000.0,117.3,220710,,,A*7F\r\n" read: "&&rcell$GPVTG,117.3,T,,M,000.0,N,000.0,K,A*09\r\n"
48 MultiModem rCell User Guide
