Specifications
Table Of Contents
- Chapter 1 – Introduction
- Chapter 2 – AT Commands Overview
- Chapter 3 - General Commands
- Chapter 4 – Identification Commands
- Chapter 5 – Query Commands
- Chapter 6 – Global Configuration Commands
- Chapter 7 – Status Commands
- Chapter 8 – Communication Commands
- Fixed DTE Rate +IPR
- DTE-DCE Local Flow Control +IFC
- Set DCD Signal &C
- Set DTR Signal &D
- Set DSR Signal &S
- V.42bis Data Compression +DS
- V.42bis Data Compression Report +DR
- Hang-Up 1x Data Command +WCHD
- Automatic Answer S0
- Line Termination Character S3
- Response Formatting Character S4
- Command Edit Character S5
- Connection Completion Timeout S7
- Carrier Detect Threshold S9
- Automatic Disconnect Delay S10
- DTMF Duration and Spacing S11
- Chapter 9 – Call Control Commands
- Dial Command D
- Hang-Up Command H
- Answer a Call A
- Calling Line Identification Presentation +CLIP
- Call Waiting Indication +CCWA
- Incoming Call +RING
- Set Voice Privacy Level +WPRV
- Emergency Mode +WSOS
- Call Answered +WANS
- Call Connected +WCNT
- Call Ended +WEND
- Call Originated +WORG
- CPHS Command +CPHS
- Voice Mail Indicator +WVMI
- List Current Call State +CLCC
- Call Forwarding +CCFC
- Send Flash to Base Station +WFSH
- Send DTMF Tones +VTS
- Chapter 10 – Network Service Commands
- Serving System +CSS
- Set Rm Interface Protocol +CRM
- Signal Quality +CSQ
- Network Registration & Roaming +CREG
- Set More Preferred Rescans +WTBMPRS
- Band Preference +WBND
- Service Indication +WSRV
- Roam Preference +WRMP
- Default Cell Band +WDCB
- Roaming Indication +WROM
- Enhanced Roaming Indication +WERI
- Cell Environment and RxLev Indication +CCED
- Chapter 11 – Provisioning Control Commands
- Chapter 12 – OTASP / OTAPA Indications
- Chapter 13 – OMA / DM Control Commands
- Chapter 14 – Short Message Service Control Commands
- Send Message +CMGS
- Read Message +CMGR
- List Message +CMGL
- Delete Message +CMGD
- Preferred Message Storage +CPMS
- Set SMS Compose Language and Encoding +WSCL
- New Message Indication +CNMI
- Incoming Message Directly Displayed +CMT
- Incoming Message Stored in Memory +CMTI
- SMS Status Report Indication Directly Displayed +CDS
- SMS Message Storage Full +WMGF
- Chapter 15 – Audio Commands
- Audio Subsystem Overview
- Speaker & Microphone Selection +SPEAKER
- Microphone Gain Enable +MGE
- Microphone Gain +VGT
- Speaker Gain Control +VGR
- Digital Gain Transmit +WDGT
- Digital Gain Receive +WDGR
- Side Tone Modification +SIDET
- Echo Cancellation +ECHO
- Loudspeaker Volume Level +CLVL
- Initialize Voice Parameters +VIP
- Audio Loopback &T
- Chapter 16 – Data Commands
- Chapter 17 – TCP App AT Commands (For Non-UIP Builds)
- Configure TCP/IP +WIPCFG
- Bearer Configuration +WIPBR
- Bearer Status +WIPBR
- Service Creation +WIPCREATE
- Service Status Unsolicited Response 1 +WIPREADY
- Service Status Unsolicited Response 2 +WIPACCEPT
- Service Status Unsolicited Response 3 +WIPERROR
- Last Socket Error Query +WIPERR
- Socket Data Exchange +WIPDATA
- TCP/IP Service Option Handling +WIPOPT
- Closing a Service +WIPCLOSE
- Close Service Status +WIPPEERCLOSE
- Enable Relay Mode for SIP Dial-Up +WRLY
- Chapter 18 – Sleep Commands (Not for UIP)
- Chapter 19 – Host Application Scenarios
- Chapter 20 – Effects of AT&W, ATZ, and AT&F
- Chapter 21 – CDMA Terminology and Acronyms
- Index

Chapter 13– OMA/DM Control Commands
Multi-Tech Systems, Inc. CDMA C1 AT Commands Reference Guide 71
Device Services Wireless +WDSW
Description: This command allows carrier- or customer-specific configuration of Device Services.
Note: The auto-registration operation is available for only for modem configured for
the Sprint network.
Syntax: AT+WDSW=<Operation>,<Action>
Command
Possible Responses
AT+WDSW=?
ERROR
AT+WDSW=12,0
Note: Clear auto-registration complete
OK
AT+WDSW=12,1
Note: Mark auto-registration complete
OK
AT+WDSW?
Note: Display auto-registration state
+WDSW: 12,1
Note: Auto-registration is complete
AT+WDSW?
Note: Display auto-registration state
+WDSW: 12,0
Note: Auto-registration is
incomplete.
Values: <Operation>
12 Auto-registration. This operation allows auto-registration status to be set or
cleared. The Service Provisioning Code must be entered using the +WSPC
command prior to attempting to set or clear auto-registration.
<Action>
0 Clear auto-registration. Auto-registration will be attempted after the next
power cycle.
1 Mark auto-registration complete. No further auto-registration attempts will be
made.
Parameter
Storage: Parameters are stored in flash without using the AT&W command. AT&F has no effect on these
parameters.
Device Services Indications +WDSI
Description: This command allows a user to select which Device Services events are reported. Device Services
events are reported through the +WDSI unsolicited response.
Syntax: AT+WDSI=<Level>
Command
Possible Responses
AT+WDSI?
+WDSI: <Level>
OK
AT+WDSI=?
+WDSI: (0-8388607)
OK
AT+WDSI=8388607
Note: Enable all Device Services event notifications
OK
AT+WDSI
Note: Enable all Device Services event notifications
(default)
OK
+WDSI: <Event>[,<Data>]
Note: Unsolicited response
OK










