
TC63 AT Command Set
10.3 AT^SISO
s
TC63_ATC_V00.490
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5/24/05
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URC cause identifier.
0
An error has occurred after opening or while using an Internet service.
Error number is presented via
<urcInfoId>
, optionally additional information
may be supplied via
<urcInfoText>
.
1
Indicates that an opened Socket listener service is receiving a connection
request from a remote client.
The incoming socket connection is dynamically assigned to the next free Inter-
net service profile. In this case, the parameter
<urcInfoId>
inside the "
^SIS
"
URC equals the
<srvProfileId>
of the dynamically assigned service pro-
file. This ID shall be used to accept the connection request with
AT^SISO
or to
reject it with
AT^SISC
.
The connection status may be requested by using the
AT^SISO
read com-
mand. Among other details, the response indicates the IP address of the
remote client (parameter
<remAddr>
). This may be helpful to decide whether
to accept or reject the request.
2
Incoming Socket service client connection has failed.
The client request was rejected automatically because no free Internet service
profile was available.
3
HTTP only: Indicates that the message delivered by the "
^SIS
" URC is pro-
vided for information only, it is not an error. For details refer to
Info URCs
in
Section
10.7.3
,
URC Information Elements Related to HTTP Service
.
Example: ^SIS: 2, 3, 2200, "HTTP Redirect to:192.168.1.3:800//products/info/"
Information identifier related to
<urcCause>
.
See Section
10.7
,
Information Elements Related to Internet Service URCs
for further detail.
As stated above, if a Socket connection request from a remote client is received the
<urcInfoId>
equals the
<srvProfileId>
of the dynamically assigned free service profile.
Information text related to
<urcCause>
.
See Section
10.7
,
Information Elements Related to Internet Service URCs
for further detail.
<urcCause>
(num)
<urcInfoId>
(num)
<urcInfoText>
(str)