Specifications

UC864-E/G AT Commands Reference Guide
80304ST10041a Rev. 3 - 18/07/08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 198 of 259
3.5.7.2 Multisocket AT Commands
3.5.7.2.1 Socket Status - #SS
#SS - Socket Status
AT#SS Execution command reports the current status of the sockets in the format:
#SS: <connId>,<state>,<locIP>,<locPort>,<remIP>,<remPort>
[<CR><LF><connId>,<state>,<locIP>,<locPort>,<remIP>,<remPort>
[…]]
where:
<connId> - socket connection identifier
1..6
<state> - actual state of the socket:
0 - Socket Closed.
1 - Socket with an active data transfer connection.
2 - Socket suspended.
3 - Socket suspended with pending data.
4 - Socket listening.
5 - Socket with an incoming connection. Waiting for the user accept or
shutdown command.
<locIP> - IP address associated by the context activation to the socket.
<locPort> - two meanings:
- the listening port if we put the socket in listen mode.
- the local port for the connection if we use the socket to connect to a
remote machine.
<remIP> - when we are connected to a remote machine this is the remote
IP address.
<remPort> - it is the port we are connected to on the remote machine.
AT#SS=? Test command returns the OK result code.
3.5.7.2.2 Context Activation - #SGACT
#SGACT - Context Activation
AT#SGACT=<cid>,
<stat>[,<userId>,
<pwd>]
Execution command is used to activate or deactivate the specified PDP
context.
Parameters:
<cid> - PDP context identifier
1..5 - numeric parameter which specifies a particular PDP context
definition
<stat>
0 - deactivate the context
1 - activate the context