Soundwin VoIP gateway with Caller ID function
The Soundwin VoIP Gateway with Caller ID Series is fully SIP and H.323 standard compliant residential gateway that provides a total solution for integrating voice-data network and PSTN. By simple installation, this revolutionary compact voice over IP (VoIP) gateway could be configured as 4/8/16/24 voice channels high density FXS/FXO VoIP Gateway which provides voice connectivity over the IP network and to the Public Switched Telephone Network (PSTN).The Soundwin Gateway is equipped NAT router function that provides Internet access using only one IP address. Besides, it provides high voice quality and optimized packet voice streaming over managed and public (Internet) IP networks.

S402D, S404D VoIP Gateway with Caller ID	SB808D, S1616D, S2424D Gateway with Caller ID