An Internet protocol (IP) phone system transforms your phone system into a next-generation communications hub, complete with technologies that let your organization improve customer service and cut costs. An IP-based phone system piggybacks on your IP-network, connecting to the public-switched telephone network (PSTN) via your Internet connection. Use this checklist to sell management on a new IP-based phone system.
manual accounting system
free voip,voip phone,pbx,voip company,what is a business case,voip international,voice over ip service provider,voip internet phone,best voip provider,voip phone service,best voice over ip,voip calling,voip telephony,voice over ip adapter,voip system