
80-VG756-1 G 2 Qualcomm Confidential and Proprietary
MAY CONTAIN U.S. AND INTERNATIONAL EXPORT CONTROLLED INFORMATION
Contents
1 Introduction ...................................................................................................... 5
1.1 Purpose ................................................................................................................................ 5
1.2 Scope
................................................................................................................................... 5
1.3 Conventi
ons ......................................................................................................................... 5
1.4 Revision
history ................................................................................................................... 6
1.5 References
........................................................................................................................... 6
1.6 Technical assistance
............................................................................................................ 7
1.7 Acrony
ms ............................................................................................................................ 7
2 AT Command Support (WCDMA) ................................................................... 8
2.1 AT command set ................................................................................................................. 8
2.2 DTE-TA/DCE interface co
mmands .................................................................................... 9
2.2.1 General commands
............................................................................................... 10
2.2.1.1 Basic co
mmands ...................................................................................... 10
2.2.1.2 WCDMA general commands
................................................................... 11
2.2.1.3 ITU-
T V.25ter generic DCE control commands ...................................... 12
2.2.2 Call control commands
......................................................................................... 15
2.2.2.1 WCDMA call control commands
............................................................ 15
2.2.2.2 ITU-
T V.25ter call control commands ..................................................... 19
2.2.2.3 ITU-
T V.25ter data compression commands ........................................... 20
2.2.3 Network service-related command
s ..................................................................... 20
2.2.4 Mobile
equipment commands............................................................................... 23
2.2.5 WCDMA packet domain co
mmands .................................................................... 25
2.2.5.1 WCDMA-specific
packet domain commands ......................................... 25
2.2.6 SMS commands
.................................................................................................... 32
2.2.7 Propriet
ary AT commands .................................................................................... 34
3 IS-707 AT Commands (CDMA) ...................................................................... 37
3.1 AT command set implementation for Gobi (CDMA) ....................................................... 37
3.2 Proprietary AT command set (CDMA)
............................................................................. 51
3.3 In-
band control AT command ........................................................................................... 57
3.4 Cellular i
dentification AT command ................................................................................. 57
3.5 Packet data AT co
mmands (CDMA) ................................................................................ 59
4 Carrier-Proprietary AT Commands .............................................................. 64
4.1 AT commands ................................................................................................................... 64
4.1.1 AT&T
................................................................................................................... 64
4.1.2 Vodafone
.............................................................................................................. 65
Released - Internal Use Only
Released - Internal Use Only
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