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 10 – Network Service Commands
56 Multi-Tech Systems, Inc. CDMA C1 AT Commands Reference Guide
7 Roaming - Alliance Partner
8 Roaming - Premium Partner
9 Roaming - Full Service Functionality
10 Roaming - Partial Service Functionality
11 Roaming Banner On
12 Roaming Banner Off
13 - 63 Reserved for Standard Enhanced Roaming Indicator Numbers
64 - 127 Reserved for Non-Standard Enhanced Roaming Indicator Numbers
128 - 255 Reserved
Enhanced Roaming Indication +WERI
Description: Indicates that the enhanced roaming status has changed.
Response
Syntax: +WERI: :<indicator>, <icon image>, <icon mode>, <call prompt>, <alert/callid>, <chari type>,
<text>
Command
Possible Responses
Example of acquiring service with
enhanced roaming.
+WROM:2
+WERI:69,2,0,0,4,2,‖Extended Network‖
Note: Both +WERI and +WROM responses.
Example of acquiring service without
enhanced roaming.
+WROM: 1
Values: <indicator>
3-255 Index number identifying the roaming indicator entry.
<icon image>
0 Standard Roam Icon On
1 Roam Icon Off
2 Standard Roam Icon Flashing
3-15 Verizon defined custom icon image. Refer to <icon mode> to determine the
display state of the icon.
<icon mode> Verizon defined value that specifies how a custom icon image is displayed. This
value is only applicable when <icon image> is greater than 2.
0 Custom Icon On
1 Custom Icon Flashing
<call prompt>
0-3 Verizon defined value that identifies the Call Prompt displayed for each roaming
indicator. This field is set to a value of 0 when no call prompt is used. Note that
this field is currently not implemented in the Verizon user interface specs, but it
may be used in the future.
<alert/call id>
0-7 Verizon defined value that identifies the Alert Sound that is used for the
indicator. This value reflects the Alert Sound ID that the mobile annunciates to
the end user.