22
SP9600 User
Manual
5.5
Set SIM Card APN
Command:
APN command is required for GPRS connectivity.
Command format:
< User Password>,APN;< APN >;< user name >;< password >
Parameter description:
<APN>: 1 to 64 characters
<user name>: 0 to 32 characters
<password>: 0 to 32 characters
If there is not a user name and password for APN, the command could
be: APN;<APN>
Note: The device already contains many APNs. If the SIM card is recognized it will
fill in the APN automatically.
Example:
Set apn, user name, and password
1234,APN;cmnet;usr;pw
Query setting:
1234,APN
5.6
Set GPRS Main Server
Command:
SVR command is used to set GPRS main server.
Command format:
<User Password>,SVR;<IP address>;<TCP Port>;<UDP Port>;<Mode>;<Enable
ACK>
Parameter description:
<IP address>:IP or domain name, 64 characters maximum.
<TCP Port>:TCP port
<UDP Port>:UDP port
<Mode>:
“0”:TCP mode “1”:UDP mode
“2”:TCP channel for command, UDP channel for data report.
<Enable ACK>:
“0”:Disable “1”:Enabled for UDP, this is default setting.
“2”:Enabled for UDP and TCP both.
