Checking Connection Profile Status - Siemens Brodersen MC55 AT Command Manual

(num)
<numServices>
Number of services using this Internet connection profile.
0...9
(str)
<conAddr>
Local IP address of the Internet connection profile (empty if no address is associated yet).
Note
• Before opening a service profile based on a connection profile recently used, check with
previous connection was properly closed. If
0 (Down) the connection profile may be used again.
10.2.1

Checking Connection Profile Status

at^sici?
^SICI: 1,2,1,"10.10.0.161"
OK
Assume the network connection is temporarily not available. (If URC presentation mode of network registration
is enabled the state is shown by the URC "+CREG: 2").
at^sici?
^SICI: 1,3,1,"10.10.0.161"
OK
The network connection is temporarily not available but the Internet connection is still established, so the host
may decide to stop the data transfer to minimize the risk of losing data due to memory limitations.
at^sici?
^SICI: 1,2,1,"10.10.0.161"
OK
After closing the service with AT^SISC:
at^sici?
^SICI: 1,2,0,"10.10.0.161"
OK
at^sici?
^SICI: 1,0,0,"0.0.0.0"
OK
MC55_ATC_V04.00
Confidential / Released
confirms that the connection profile is in
AT^SICI
Query the current status of the connection profile.
One connection profile has been created at
ProfileId>=1, and one service is opened using
this connection profile. The Internet connection is in
<conState>=2 ("Up").
Query once again the current status of the connec-
tion profile.
Parameter
<conState>
ited up".
Query once again the current status of the connec-
tion profile.
After re-establishing the network connection,
reverts to state "Up".
State>
Query once again the current status of the connec-
tion profile.
Parameter
<numServices>
bearer is still open because the service was closed
before expiry of the inactivity timeout "inactTO" of
AT^SICS.
Query again the current status.
The inactivity timeout "inactTO" of
expired, therefore the bearer is closed now.
Page 227 of 475
that the
AT^SICI
<conState>
<con-
has changed to state "Lim-
<con-
has decreased. The
has
AT^SICS
3/17/06