Siemens TC63 - Page 255

TC63 AT Command Set
10.3 AT^SISO
s
TC63_ATC_V00.490 Page 255 of 501 5/24/05
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Parameter Description
<srvProfileId> 0 ... 9 specified with AT^SISS.
Internet service state identifier.
"" Service profile is unused.
2 Service profile resources are allocated, i.e. at least the service type has been
set (parameter <srvParmTag>, value "srvType" of AT^SISS). The service is
not opened.
3 Connecting: State after opening a service with AT^SISO where the connection
is being established.
If connection setup is successful the service proceeds to the state "4" (Con-
nected) and one of the URCs "^SISW" and "^SISR" may follow. If connection
setup is not successful, the "^SIS" may appear.
In the case of SMTP, the service will not enter <srvState>=3 until the host
has written the first data packet with AT^SISW.
If the service profile is configured as Socket listener then the listener always
stays at <srvState>=3 (listening) and <socketState>=3 (LISTENER),
while the <srvState> and <socketState> of the dynamically assigned ser-
vice profile may change. See examples in Section 10.3.1.
4 Connected: Socket connection valid.
5 Closing: Socket connection releasing. The Closing state is reached after send-
ing the AT^SISC command or after a service has closed automatically, such
as FTP download or POP3. In the latter case, it is necessary to send the
AT^SISC command even though the FTP download or POP3 service has
already entered <srvState> "2".
Socket state identifier.
1 Socket not assigned, i.e. no TCP/UDP connection active.
2 Socket assigned as CLIENT.
3 Socket assigned as LISTENER.
4 Socket assigned as SERVER.
Number of bytes received via AT^SISR since last successful AT^SISO write command.
Number of bytes sent via AT^SISW since last successful AT^SISO write command.
Local IP address in dotted-four-byte format and TCP port, separated by colon, e.g. "192.60.10.10:80".
Remote IP address in dotted-four-byte format or evaluated DNS name and TCP port, separated by colon, e.g.
"192.60.10.10:80" or "www.siemens.com:80".
<srvProfileId>
(num)
<srvState>
(num)
<socketState>
(num)
<rxCount>
(num)
<txCount>
(num)
<locAddr>
(str)
<remAddr>
(str)