AT Commands Phone Terminal Terminated
61
+CSSU
Supplementary Service Notification
Parameters:
<code1>:
<code1>
Description
0
Unconditional call forwarding is active
1
Some of the conditional call forwardings are active
2
A call has been forwarded
3
A call is waiting
5
Outgoing calls are barred
6
Incoming calls are barred
7
CLIR suppression rejected
8
This is a CUG call (<cindex> present)
<cindex>:
Integer; CUG index. Range: 0-32767.
Description:
Refers to supplementary-service related network-initiated notifications. This
unsolicited result code is sent when AT+CSSN <m>=’1’ and a supplementary service
notification is received during a mobile-originated call setup or during a call, or when
a forward-check supplementary service notification is received.
This result code is enabled by using
Unsolicited result code:+CSSU:
<code2>[,<cindex>]
Parameters:
<code2>:
<code2>
Description
0
This is a forwarded call
2
A call has been put on hold (during voice call)
3
A call has been retrieved (during voice call)
4
A multiparty call entered (during voice call)
5
The call on hold has been released (during voice call)
(this is not an SS notification)
6
Forward check SS messages received (can be received
whenever)
10
This is a CUG call (<cindex> present)
<cindex>:
Integer; CUG index. Range: 0-32767.