Antisip - Desktop and Mobile Telephony
WebRTC was designed with all nice features to achieve best quality and security. A state of art SIP Application will have them all! And you know what: they are 100% compatible!
osip and eXosip2 open source projects were started in 2001 by us. We also offer commercial license for those historical projects.
In amsip, we aggregates numerous famous open source projects. They can be used out of amsip too under commercial license.
Our toolkit are written in C and available on all desktop and mobile platforms.
Adapt to congested network with TMMBR/TMMBN.
Adapt to lossy network with NACK, PLI.
Endpoints establish direct connections with ICE, STUN, TURN.
SIP over TLS with SNI, WEBSOCKET over TLS
Transparent forwarding, if any. Endpoints should encrypt with DTLS-SRTP.
Service requires no bandwidth. The best comes with no extra cost.