Table of Contents
Advertisement
10.10
Internet Service URC "^SIS"
This section first describes the syntax and the parameters of the "^SIS" URC. The second part consists of tables
listing the information elements delivered within the "^SIS" URC and the command response of AT^SISE.
The presentation of the "^SIS" URC containing the parameter <urcCause>=0 can be disabled or enabled
depending on whether polling mode or URC mode is preferred. To do so, use the
"Tcp/WithURCs" (refer to <tcpWithUrc>). However, if related to <urcCause>=1 or 2, the "^SIS" URC will
always be delivered regardless of the setting made with AT^SCFG.
Unsolicited Result Code
Indicates an event, an error or an information element. The same information can be obtained via AT^SISE.
^SIS: <srvProfileId>, <urcCause>[, [<urcInfoId>][, <urcInfoText>]]
The URC may appear if an event or an error occurs, for example after opening an Internet service with
or any time during operation. The URC also indicates a request for a mobile terminated Internet service client
connection, or a failure if a mobile terminated request is rejected. Furthermore, the URC may deliver an informa-
tion element resulting from a specific command given in the service profile.
A list of possible causes can be found in the tables below. The tables contain the
ble, a specific <urcInfoText>. If marked with *) the precise text related to a
depending on the scenario and the implementation of the remote server. In these cases, only a brief explanation
of the scenario can be found in the table column "Description".
Parameter Description
(num)
<urcCause>
URC cause identifier.
0
1
2
(num)
<urcInfoId>
Information identifier related to <urcCause>. See tables below for further detail. The
ranges indicate the type of information element:
0: Service is working properly.
1 - 2000: Error, service is aborted and enters <srvState>=6 (Down).
2001 - 4000: Information related to progress of service.
4001 - 6000: Warning, but no service abort.
6001 - 8000: Notes
Additional information for Socket service: As stated above, if a Socket connection request from a remote client
is received (see <urcCause>=1) the
free service profile.
MC55_ATC_V04.00
Confidential / Released
An event has occurred after opening or while using an Internet service.
The event number is presented via
warning, an information element or a note. Optionally additional information
may be supplied via <urcInfoText>.
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
URC equals the
<srvProfileId>
file. This ID shall be used to accept the connection request with
reject it with AT^SISC.
The connection status may be requested by using the
command or the
AT^SISO
indicates the IP address of the remote client (parameter <remAddr>). This
may be helpful to decide whether to accept or reject the request.
Incoming Socket service client connection has failed. The client request was
rejected automatically because no free Internet service profile was available.
equals the
<urcInfoId>
Page 252 of 475
AT^SCFG
<urcInfoId>
<urcInfoId>
<urcInfoId>
<urcInfoId>
of the dynamically assigned service pro-
read command. Among other details, the response
of the dynamically assigned
<srvProfileId>
command, parameter
AT^SISO
and, if applica-
varies greatly
and may be an error, a
inside the "^SIS"
or to
AT^SISO
read or write
AT^SISI
number
<urcInfoId>
3/17/06
Advertisement
Table of Contents
