Motorola G24 Guide Developer's Manual page 323

The following table shows the +MAPATH parameters.
<Parameter>
<direct>
<accy>
<features>
(1-15)
Example
AT+MAPATH=1,2//Direct=1 (input), accy=2 (headset mic)
OK
AT+MAPATH=2,1,3//Direct=2 (output), accy=1 (speaker), feature=1 (voice and keypad)
OK
AT+MAPATH? //Set the headset mic as the input accessory
MAPATH: 1,2 //Direct=1 (input), accy=2 (headset mic)
MAPATH: 2,1,1//Direct=2 (output), accy=1 (speaker), feature=1 (voice)
MAPATH: 2,1,2 //Direct=2 (output), accy=1 (speaker), feature=2 (keypad)
MAPATH: 2,3,4 //Direct=2 (output), accy=3 (alert speaker), feature=4 (alert)
MAPATH: 2,3,8//Direct=2 (output), accy=3 (alert speaker), feature=8 (ring)
OK
AT+MAPATH=?
+MAPATH: (1,2),(1-4),(1-15)
OK
December 31, 2007
Table 3-156: +MAPATH Parameters
1 Mode in, field <features> is ignored.
2 Mode out, field <features> is present.
Mode in:
1 Mic
2 Headset mic
3 Digital RX (for read command only)
Mode out:
1 Speaker
2 Headset speaker
3 Alert speaker, for example, battery low, incoming SMS, power up, and so on
4 Digital TX (for read command only)
1 Voice
2 Key feedback
4 Alert
8 Ring
AT Commands Reference Manual
Chapter 3: AT Commands Reference
Description
3-239