Chapter 1: Product Features
April 15, 2008 G24-L AT Commands Reference Manual 1-21
+MAMUT This command controls the muting/unmuting of all input paths
(MIC, HDST_MIC, DIGITAL_RX). Page 3-168
+MAFEAT This command controls the various algorithm features, such as
sidetone, echo cancel and noise suppress. Page 3-169
General Audio Commands
+MADIGITAL This command switches between analog and digital audio modes. Page 3-170
+CALM This command handles the selection of the G24-L’s alert sound
mode. Page 3-171
+MMICG This command handles the selection of microphone gain values. Page 3-172
+CRTT This command plays one cycle of a ring tone, stops the cycle in the
middle, and sets the ring tone to be used. Page 3-173
+VTD This command handles the selection of tone duration. Page 3-175
+VTS This command transmits a string of DTMF tones when a voice call
is active. Page 3-176
Access
Access Control Commands
A/ This command repeats the last command entered on the terminal. Page 3-177
AT This command checks the AT communication and only returns OK. Page 3-177
+CPIN This command is only relevant for phones that use SIM cards. It
unlocks the SIM card when the proper SIM PIN is provided, and
unblocks the SIM card when the proper SIM PUK is provided.
Page 3-177
+EPIN This command is only relevant for phones that use SIM cards. It
verifies the PIN2 indicator. Page 3-181
+TPIN This command queries the number of remaining SIM PIN/PUK
entering attempts. Page3-182
+CPWD This command sets a new password for the facility lock. Page 3-183
+CLCK This command locks, unlocks or interrogates a G24-L or a network
facility <fac>. Page 3-184
+EMPC This command unlocks or resets the first PLMN of the
inserted SIM. Page3-187
Modem Configuration and Profile
Modem Register Commands
VThis command determines the response format of the data adapter
and the contents of the header and trailer transmitted with the result
codes and information responses.
Page 3-190
QThis command determines whether to output/suppress the result
codes. Page 3-191
Table 1-1:AT Commands (Cont.)
AT Com man d Description Page