Universal Standalone SIP Audio Module
2 Serial Ports
4 Digital Inputs/Outputs
Allows Serial Command Control

7-inch Touch Screen
SIP Intercom Host
Bidirectional SIP Calling

 
- Support SIP protocol---- SIP v1 (RFC2543), v2 (RFC3261)
- 2*15W or 1*30W amplifier output
- Supports peer-to-peer SIP intercom off the SIP server
 

 
—Support SIP protocol— SIP v1 (RFC2543), v2 (RFC3261)
—Equipped with 3W waterproof speaker and directional microphone
—Equipped with a 2.8 inch display screen and 22 keyboard
 
 

Dual-button intercom microphone
10/100M Ethernet interface
Supports G.711 audio decoding