Siemens MC55 manual Indexnum, Infonum

MC55 AT Command Set

9.5 AT+CCUG

Parameter Description

<n>(num)

s

mobile

explicit CUG invocation options
0(D)	Deactivate explicit CUG invocation
1	Activate explicit CUG invocation
<index>(num)
0-9	explicit selection of CUG index
10(D)	No index (preferred CUG taken from subscriber data)
<info>(num)
state of the call
0(D)	no information
1	suppress outgoing access
2	suppress preferential CUG
3	Suppress preferential CUG and Outgoing Access.

Notes

•The active settings for omitted parameters are retained without changes.

•Explicit CUG invocation means that at each call setup, CUG information is added to the called number.

•Upon delivery, settings are predefined with

<n>=0, <index>=10, <info>=0.

These delivery defaults cannot be recalled automatically.

•When starting a call with ATD, Parameter 'G' or 'g' of command ATD will have no effect if the option selected for this single call is identical to the option already selected with AT+CCUG.

•Current settings are saved in the ME automatically.

•ATZ or AT&F do not influence the current settings.

•some combinations of parameters may lead to rejection of CUG calls by the network. For more information, please consult GSM 04.85

MC55_ATC_V01.05	Page 221 of 469	2/10/04
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