Keyword partnering for origination and termination was used in the provided list of websites.
ip-phone: Your voip hardware supplierhttp://pageoverview.com/website-report/ip-phone.gr
Billing Software, Call Relay VoIP Solutions, Call Routing VoIP Solutions, Collaboration, Consultancy Services, Data Conferencing, H.323 VoIP Gateway, Installation and Support Services, IP devices, Partnering for Origination and Termination, PC to Phone, Phone To PC, Phone To Phone, Project Mangement Services, SIP VoIP Gateway, System Integration, Termination