VOICE

SIP Trunking is a voice over Internet Protocol (VoIP) technology and streaming media service based on the Session Initiation Protocol (SIP) by which Internet telephony service providers (ITSPs) deliver telephone services and unified communications to customers equipped with SIP-based private branch exchange (IP-PBX) and unified communications facilities 

 

Using this technology allows us to connect DVE Cloud SIP trunks to an existing on-site PBX that is SIP/VOIP enabled. (Terms and Conditions Apply)