Clear-Com FreeSpeak Antenna Splitter - Manual (Page 191)

Clear-Com Communication Systems
FreeSpeak V2.0 Instruction Manual 1 1 - 1 5
BELTPACK PROGRAMMING SERIAL CABLE
PINOUT
Table 11-2: Beltpack Programming Serial Cable Pinout
PC Connection usually 9 way
Female D-type connector
Beltpack connection 3.5mm Stereo
jack plug
1 N/C
2 Tip
3 Ring
4 N/C
5 Screen
6 N/C
7 N/C
8 N/C
9 N/C