Specifications

3GPP

3GPP TS 27.007 V6.3.0 (2003-

06)

Release 6

Description

This command refers to supplementary service related network initiated notifications. The set command

enables/disables the presentation of notification result codes from TA to TE.

When <n>=1 and a supplementary service notification is received after a mobile originated call setup, intermediate

result code +CSSI: <code1>[,<index>] is sent to TE before any other MO call setup result codes presented in

the present document or in V.250 [14]. When several different <code1>s are received from the network, each of them

shall have its own +CSSI result code.

When <m>=1 and a supplementary service notification is received during a mobile terminated call setup or during a

call, or when a forward check supplementary service notification is received, unsolicited result code +CSSU:

<code2>[,<index>[,<number>,<type>[,<subaddr>,<satype>]]] is sent to TE. In case of MT call

setup, result code is sent after every +CLIP result code (refer command "Calling line identification presentation

+CLIP") and when several different <code2>s are received from the network, each of them shall have its own +CSSU

result code.

Test command returns values supported as a compound value.

Defined values

<n> (parameter sets/shows the +CSSI result code presentation status to the TE):

disable

1 enable

<m> (parameter sets/shows the +CSSU result code presentation status to the TE):

disable

1 enable

<code1> (it is manufacturer specific, which of these codes are supported):

0 unconditional call forwarding is active

1 some of the conditional call forwardings are active

2 call has been forwarded

3 call is waiting

4 this is a CUG call (also <index> present)

5 outgoing calls are barred

6 incoming calls are barred

7 CLIR suppression rejected

8 call has been deflected

<index>: refer "Closed user group +CCUG"

<code2> (it is manufacturer specific, which of these codes are supported):

0 this is a forwarded call (MT call setup)

1 this is a CUG call (also <index> present) (MT call setup)

2 call has been put on hold (during a voice call)

3 call has been retrieved (during a voice call)

4 multiparty call entered (during a voice call)

5 call on hold has been released (this is not a SS notification) (during a voice call)