Quectel UG Series User Manual

UMTS/HSPA Module Series
WCDMA UGxx AT Commands Manual
WCDMA_UGxx_AT_Commands_Manual Confidential / Released 7 / 247
9.13. AT+CSCB Select Cell Broadcast Message Types ........................................................... 134
9.14. AT+CSDH Show SMS Text Mode Parameters ................................................................. 135
9.15. AT+CSMP Set SMS Text Mode Parameters .................................................................... 136
9.16. AT+QCMGS Send Concatenated Messages ................................................................... 137
9.17. AT+QCMGR Read Concatenated Messages ................................................................... 139
10 Packet Domain Commands ............................................................................................................ 141
10.1. AT+CGATT Attachment or Detachment of PS.................................................................. 141
10.2. AT+CGDCONT Define PDP Context ................................................................................ 142
10.3. AT+CGQREQ Quality of Service Profile (Requested)...................................................... 144
10.4. AT+CGQMIN Quality of Service Profile (Minimum Acceptable) ....................................... 146
10.5. AT+CGEQREQ 3G Quality of Service Profile (Requested) ............................................. 149
10.6. AT+CGEQMIN 3G Quality of Service Profile (Minimum Acceptable) .............................. 153
10.7. AT+CGACT Activate or Deactivate PDP Context ............................................................. 157
10.8. AT+CGDATA Enter Data State .......................................................................................... 158
10.9. AT+CGPADDR Show PDP Address ................................................................................. 159
10.10. AT+CGCLASS GPRS Mobile Station Class ..................................................................... 160
10.11. AT+CGREG Network Registration Status ........................................................................ 161
10.12. AT+CGEREP Packet Domain Event Reporting................................................................ 162
10.13. AT+CGSMS Select Service for MO SMS Messages ....................................................... 164
10.14. AT+QGDCNT GPRS Data Counter .................................................................................. 165
10.15. AT+QAUGDCNT Configure to Auto Save GPRS Data Counter ...................................... 166
10.16. AT+QAUGTH Set Auth Type............................................................................................. 167
11 Supplementary Service Commands .............................................................................................. 169
11.1. AT+CCFC Call Forwarding Number and Conditions Control ........................................... 169
11.2. AT+CCWA Call Waiting Control ........................................................................................ 171
11.3. AT+CHLD Call Related Supplementary Services ............................................................ 173
11.4. AT+CLIP Calling Line Identification Presentation ............................................................. 175
11.5. AT+CLIR Calling Line Identification Restriction ................................................................ 176
11.6. AT+COLP Connected Line Identification Presentation .................................................... 177
11.7. AT+CSSN Supplementary Service Notifications .............................................................. 179
11.8. AT+CUSD Unstructured Supplementary Service Data .................................................... 180
12 Audio Commands ............................................................................................................................ 182
12.1. AT+CLVL Loud Speaker Volume Level ............................................................................. 182
12.2. AT+CMUT Mute Control ................................................................................................... 183
12.3. AT+CALM Mute the Ring Tone ......................................................................................... 183
12.4. AT+CRSL Set Ring Tone Volume ..................................................................................... 184
12.5. AT+QAUDLOOP Enable Audio Loop Test ........................................................................ 185
12.6. AT+VTS DTMF and Tone Generation............................................................................... 186
12.7. AT+VTD Set Tone Duration .............................................................................................. 187
12.8. AT+QDAC Digital Audio Configure ................................................................................... 188
12.9. AT+QLTONE Play a Local Customized Tone ................................................................... 189
12.10. AT+QLDTMF Play Local DTMF ........................................................................................ 190
12.11. AT+QWDTMF Play/Send DTMF Tone(s) ......................................................................... 191
Quectel
Confidential

Quectel UG Series Specifications

General

Brand	Quectel
Model	UG Series
Category	Control Unit
Language	English