54 audio codec - #codec – Rainbow Electronics GM862-QUAD-PY User Manual
Page 289

AT Commands Reference Guide
80000ST10025a Rev. 5 - 09/07/08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved
page 289 of 434
#MWI - Message Waiting Indication
SELINT 2
1 - there are waiting messages related to the message waiting indicator
<indicator>.
<indicator>
1 - either Line 1 (CPHS context) or Voice (3GPP context)
2 - Line 2 (CPHS context)
3 - Fax
4 - E-mail
5 - Other
<count> - message counter: number of pending messages related to the
message waiting indicator <indicator> as it is stored on SIM.
AT#MWI?
Read command reports wheter the presentation of the message waiting
indicator URC is currently enabled or not, and the current status of the
message waiting indicators as they are currently stored on SIM. The
format is:
#MWI: <enable>,<status>[,<indicator>[,<count>][<CR><LF>
#MWI: <enable>,<status>,<indicator>[,<count>][...]]]
AT#MWI=?
Test command returns the range of available values for parameter <enable>.
3.5.7.1.54 Audio Codec - #CODEC
#CODEC - Audio Codec
SELINT 0 / 1
AT#CODEC[=
<codec>]
Set command sets the audio codec mode.
Parameter:
<codec>
0 - all the codec modes are enabled (factory default)
1..31 - sum of integers each representing a specific codec mode:
1 - FR, full rate mode enabled
2 - EFR, enhanced full rate mode enabled
4 - HR, half rate mode enabled
8 - AMR-FR, AMR full rate mode enabled
16 - AMR-HR, AMR half rate mode enabled
Note: the full rate mode is added by default to any setting in the SETUP
message (as specified in ETSI 04.08).
Note: the setting 0 is equivalent to the setting 31.
Note: The codec setting is saved in the profile parameters.
Note: if optional parameter <codec> is omitted the behaviour of Set
command is the same as Read command.