Call Barring; Call Waiting - Multitech MMCModem GPRS (MTMMC-G) Reference Manual

Call Barring

Note: SC values are listed below. BS values are covered in Call Forwarding
*SC*Password#
*SC*Password*BS#
*#SC#
*#SC**BS#
#SC*Password#
#SC*Password*BS#
**03*330*OLDPWD*NEWPWD*NEWPWD#
**03**OLDPWD*NEWPWD*NEWPWD#
*03*330*OLDPWD*NEWPWD*NEWPWD#
*03**OLDPWD*NEWPWD*NEWPWD#

Call Waiting

*43*BS#
Activate
*#43*BS#
Check status
#43*BS#
Deactivate
Number Presentation
*#30#
*#31#
*31#PhoneNumber
#31#PhoneNumber
*#76#
Operator Names
Refer to the following documentation:
• nd
SE13 (22 August, 2005)
•
NAPRD10 2.6.8
Multi-Tech Systems, Inc. Wireless GSM/GPRS AT Commands (Document Number S000293I)
The Service codes (SC) are:
33
call barring of outgoing call
330
all barring service (only for deactivation)
331
call barring of outgoing international call
332
call barring of outgoing international calls except to HPLMN
333
all outgoing barring service (only for deactivation)
35
call barring of incoming calls
351
call barring of incoming calls if roaming
353
all incoming barring service (only for deactivation)
Note: Network service codes (BS) are the same the call forwarding sequences.
CLIP check status
CLIR check status
Suppress CLIR for a voice call
Invoke CLIR for a voice call
COLP check status
Appendix A – Result Codes, Failure Causes, Other Tables
Activate
or
Check status
or
Deactivate
or
Change password for call barring
or
or
or
183