| Pin Number |
Pin Name |
Direction | Description |
| 7 | RX | <-- | |
| 9 | GND | --- | |
| 15 | TX | --> |
----------------------
| * 1 2 3 4 5 6 7 8 | / \
P1 | *** | P2 | o |
| * a b c d e f g h | \ /
---------------------- Charger socket
GND - external, + inner (6,5V)
P1 - GND P2 - +4,7V
* - Antenna
1 - ground (GND) a - red (+4,7V)
2 - b -
3 - c -
4 - d -
5 - e -
6 - LsM (?*) f - light + Handsfree?
7 - LsM (?*) g -
8 - LsM (?*) h -
- P1, P2 are two metal pads on the bottom and have the same voltage
as the charging voltage of the GSM terminal (pins 1, a)
- LSM connector Speaker / Microphone for speakerphone

