—Support SIP protocol— SIP v1 (RFC2543), v2 (RFC3261)
—Support TCP Play Protocol
—Speaker with 20 watts power
—Support power on through POE module
 

The 2702V network audio module is a SIP intercom module with a pin-type design that can be more easily embedded into OEM products.
 

 
- Support SIP protocol— SIP v1 (RFC2543), v2 (RFC3261)
- Low-cost network audio playback module
- Initiating intercom requests is not supported
 

 
—Support SIP protocol— SIP v1 (RFC2543), v2 (RFC3261)
—Support TCP Play Protocol
—Equipped with 3W waterproof speaker and directional microphone
—Equipped with a 7-inch touch screen and 1 enter button

 
—Support SIP protocol— SIP v1 (RFC2543), v2 (RFC3261)
—Equipped with 3W waterproof speaker and directional microphone
—Equipped with a 7-inch touch screen and 1 enter button