A SIP server is the main component of a VoIP PBX, and mainly deals with the setup of all SIP calls in the network. A SIP server usually includes b... read more
Complete business communication solutions for every need
Cross-platform SIP PBX based Unified Communications System Cross-platform VoIP SDK for HD voice & video call
The PortSIP PBX(PortSIP Unified Communications System) is also known as PUCS, it's provides extensive, rich communication features, and robust call control, it's a SIP PBX based Unified Communications System.
Create highly customized voice, video and messaging applications, enables premium cross-platform quality in mobile Voice and Video over VoIP calls for Android, iOS, Windows, Mac OS X.
PortGo is a cross-platform softphone, based on SIP and Open Standards, PortGo support HD Voice, 720P video conferencing, presence and IM. Also can be rebrand(customized) as customer's requirements.
PERS is the best solution for VoIP Anti-blocking, it’s the world's most widely deployed VoIP Anti-blocking, NAT and firewall traversal solution, seamless integrate into your currently system.