SIP Trunking – IP Telephony Using Your Existing PBX
James Bryant & Paul Storey
About this talk
SIP (Session Initiation Protocol): the standard for flexible business communications, SIP is the international standard for IP Telephony (VoIP) systems. A demonstration as to why SIP Trunking is ideal for organisations looking to evolve towards an IP Telephony (VoIP) infrastructure, while maintaining the use of their existing PBX setup, or at least in the short term.