31
SP2602
User Manual
Set GPRS Main Server
Command:
SVR command is 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.
Note: <Enable ACK>: “1”: data is sent via UDP channel from device , server must
responds with any data in ACK waiting time, otherwise device will consider UDP
connection is dead and save data to its internal flash storage.