by greg | Jul 3, 2012 | Hosted PBX, Hosted Voice, Panasonic Phone Systems, phone systems, Unified Communications, VoIP Phone Systems, Zultys
Just when you thought using phone systems couldn’t possibly get any more complicated, along comes SIP (Session Initiation Protocol) with VoIP (Voice-Over Internet Protocol) technology. VoIP is well on its way to becoming the “next big thing” as it allows you to make...
