Description:
AEXT16-8 is the 8 line variant of the AEXT16 analogue extension board. It makes up 8 ports to which most types of analogue telephones can be connected.
The AEXT16 can be used in all SeaCom systems, and has the ability to act as master board.
Specifications:
- 8 channels
- 48V DC line feed
- 20mA loop current
- 50V 50Hz ringing signal
- DTMF tone dialing
- Loop disconnect dial (rotary dial)
- FSK caller ID signaling
- 16 kHz out of voice band signaling
- Gong generator for PA calls
- Alarm tone generator