VOIP Phone

EP-8201 Key feature Open Standard VoIP Protocols (ITU H.323 V4 and IETF SIP V2) All standard PBX functions ...

GSM VOIP

Key Features Open Standard VoIP Protocols (ITU H.323 V4 and IETF SIP V2) Single or Multiple Server Registratio...

VOIP 2/ 4 -FXO Port

: Key features: Support dual protocols: ITU-H.323 V4 and IETF SIP V2 Provide 2 /4RJ-11 ports for PSTN lines or...

VOIP 1/ 2 -FXS Port with a PST

: Key features: Support dual protocols: ITU-H.323 V4 and IETF SIP V2 Provide 1/2 RJ-11 port for POTS phone or ...

VOIP 1/ 2/ 4/ 8 -FXS Port

Key features: Support dual protocols: ITU-H.323 V4 and IETF SIP V2 Provide 1/2/4/8 RJ-11 port for POTS phones...