Northern Colorado Voip, Denver and Fort Collins

Product DescriptionVoIP Telephony with Asterisk is the best-selling introduction to the leading open source PBX software. You’ll learn how to provision telephony, install and compile Linux and Asterisk, and configure an Asterisk dial plan for both analog and SIP telephones. The book’s 300 pages cover Cisco and snom telephones, Digium boards, faxing, voicemail, basic IVR [...]

Product DescriptionRobyn is a VoIP evangelist and an early adopter of VOIP technologies…. More >> The VoIP Weblog

Product DescriptionYour complete guide to Voice over Internet Protocol Looking for a reference on Voice over Internet Protocol (VoIP)? VoIP Technologies, your complete guide to Voice over Internet Protocol (VoIP), provides a comprehensive foundation of VoIP technology, as well as the knowledge necessary to successfully support any VoIP product. Designed for those who have a [...]