In the past, the growing pains of voice over Internet protocol (VoIP) centered on voice quality. However, VoIP solutions are now attractive alternatives to conventional analog voice and the public switched telephone network (PSTN). As real-world VoIP rollouts continue, however, new sets of challenges are emerging; in particular, businesses are encountering unanticipated problems as they deploy VoIP to remote locations.
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deployed in enterprise and service provider networks around the world. Source : Quintum Technologies Resources Related to Extending VoIP to Remote Locations : Voice over Internet Protocol (VoIP) (Wikipedia) Public switched telephone network (PSTN) (Wikipedia) Extending VoIP to Remote Locations: Challenges and Solutions IP PBX is also known as : Business VOIP PBX , Buy IP PBX , Compare IP PBX , Hosted IP PBX , Hosted PBX , IP Pabx , IP PBX Appliance , IP PBX , IP PBX Cost , IP PBX Equipment , IP PBX Compa