The SIP Express Residential Gateway is an external standalone device that provides cost effective communications or IP Telephony through the internet. It allows to connect two standard analog phone devices like home desktop phones, wireless phones, faxes or even a small keyless system or a PBX over ‘tie-lines’.
Partial Feature List:
- CODEC Support: G.711 A-law, G.711 u-law, G.723.1, G.729a
- VoIP Protocols Supported: SIP, H323 and MGCP
- SIP Features: Call hold, Call waiting, Caller ID Indication
- MGCP features (MP): Wildcard RSIP , Endpoint Name style selection , Packet cable NCS1.0
- Automatically switches to PSTN line when device fails or for calls with specific prefixes
- Two RJ-11 ports
- Two 10/100 Ethernet ports for broadband access and corporate LAN
- NAT Router on WAN Port
April 7, 2023
Phone System 