Piedinature - Pinouts
Siemens S10 S11 S1088

Siemens connector

Pin	Name	Description	Direction
1	LOAD	Charging voltage	IN
2	BATTERY	Battery	OUT
3	DATA IN	Data received [S6, S8pin=2]	IN
4	ANTENNA	Antenna	-
5	???		-
6	???		-
7	MICG	Ground for microphone	IN
8	GND	Ground	-
9	GND	Ground	-
10	EARPHONE	Earphone	-
11	MIC	Microphone input	-
12	AUD	Loudspeaker	OUT
13	???		-
14	DATA OUT	Data sent[S6, S8pin=15]	OUT
15	???		-
16	???		-

Piedinature - PinoutsSiemens S10 S11 S1088