Specifications

Contents
Multi-Tech Systems, Inc. CDMA C1 AT Commands Reference Guide 5
Call Answered +WANS ........................................................................................................................................ 41
Call Connected +WCNT ....................................................................................................................................... 41
Call Ended +WEND ................................................................................................................................................ 42
Call Originated +WORG ....................................................................................................................................... 43
CPHS Command +CPHS ..................................................................................................................................... 43
Voice Mail Indicator +WVMI ................................................................................................................................ 44
List Current Call State +CLCC ............................................................................................................................ 45
Call Forwarding +CCFC ....................................................................................................................................... 45
Send Flash to Base Station +WFSH .................................................................................................................. 46
Flash Indication for +WFSH: ................................................................................................................................... 47
Send DTMF Tones +VTS ..................................................................................................................................... 47
Chapter 10 – Network Service Commands ........................................................................................... 49
Serving System +CSS .......................................................................................................................................... 49
Set Rm Interface Protocol +CRM ....................................................................................................................... 50
Signal Quality +CSQ ............................................................................................................................................ 50
Network Registration & Roaming +CREG ........................................................................................................ 51
Network Registration & Roaming Unsolicited Response +CREG ..................................................................... 52
Set More Preferred Rescans +WTBMPRS ........................................................................................................ 52
Band Preference +WBND .................................................................................................................................... 53
Service Indication +WSRV .................................................................................................................................. 53
Roam Preference +WRMP ................................................................................................................................... 54
Default Cell Band +WDCB ................................................................................................................................... 55
Roaming Indication +WROM .............................................................................................................................. 55
Enhanced Roaming Indication +WERI ............................................................................................................... 56
Cell Environment and RxLev Indication +CCED ............................................................................................. 57
Chapter 11 – Provisioning Control Commands ................................................................................... 59
Change NAM Selection +WNAM ........................................................................................................................ 59
Service Programming Code +WSPC ................................................................................................................. 60
Excess SPC Failures +WLCK ............................................................................................................................. 60
Request PRL Version Information +WPRL ...................................................................................................... 61
Commit Changes +WCMT ................................................................................................................................... 61
Set IMSI +WIMI ...................................................................................................................................................... 62
Mobile Directory Number +WMDN ..................................................................................................................... 62
Primary CDMA Channels +WPCC ...................................................................................................................... 63
Secondary CDMA Channels +WSCC ................................................................................................................ 63
SID and NID +WSID ............................................................................................................................................... 63
Chapter 12 – OTASP / OTAPA Indications ............................................................................................ 65
Initial Programming Required +WOT0 .............................................................................................................. 65
Programming In Progress +WOT1 .................................................................................................................... 65