voip

Apollo phone system management service for Coventry.

Script driven telephony application server

On-premise telephony server for voice, video, and facility integration

Interconnect trunking proxy for coventry servers.

Automated agent endpoint services (familiars) for voip telephony.

SIP based softphone client integrated with apollo coventry phone system

CommPlex, an ACD (Automated Call Distribution) system.

Written mostly in Ruby and C.

GNU SIP Witch is a b2bua sip server originally designed for facilitating peer-to-peer communications and use with secure zrtp enabled endpoints.