User's Manual

26
28
AT+CPCM
External PCM codec mode
configuration.
29
AT+CPCMFMT
Change the PCM format.
30
AT+CPCMREG
Control PCM data transfer by
diagnostics port.
31
AT+VTD
Tone duration.
32
AT+CODEC
Set audio codec mode.
33
AT+CVOC
Get the current vocoder capability in
a call.
C. SMS Commands
Syntax
Expect Result
Description
1
+CMS ERROR
Message service failure result code.
2
AT+CSMS
Select message service.
3
AT+CPMS
Preferred message storage.
4
AT+CMGF
Select
SMS message format.
5
AT+CSCA
SMS service centre address.
6
AT+CSCB
Select cell broadcast message
indication.
7
AT+CSDH
Show text mode parameters.
8
AT+CNMA
New message acknowledgement to
ME/TA.
9
AT+CNMI
New message indications to TE.
10
AT+CMG
L
List SMS messages from preferred
store.
11
AT+CMGR
Read message.
12
AT+CMGS
Send message.
13
AT+CMSS
Send message from storage.
14
AT+CMGW
Write message to memory.
15
AT+CMGD
Delete message.
16
AT+CSMP
Set text mode parameters.
17
AT+CMGRO
Read message only.
18
AT+CMGMT
Change message status.
19
AT+CMVP
Set message valid period.
20
AT+CMGRD
Read and delete message.
21
AT+CMGSO
Send message quickly.
22
AT+CMGWO
Write message to memory quickly.
23
AT+CMGSEX
Send message.
24
AT+CM
GENREF
Generate a new message reference.
25
AT+CMSSEX
Send multi messages from storage.
26
AT+CMSSEXM
Send message from storage to multi
DA.