Adapter for VoIP telephony Grandstream HT704

Weight: 310 g
Brand: Grandstream
Description: Type: adapter, interfaces: FXS port, LAN port, features: NAT, SIP, Web interface, phone functions: comfort noise generation, conference calls, caller ID, voice activity recognition, call hold/waiting
Width: 78
Height: 119
Interfaces: FXS port, LAN port
Additional Information: 4 FXS ports
Type: Adapter
Length: 60 mm
Battery type: No
LCD display: No