Yes, we’re all aware of the issues with IP-based voice transport, such as QoS concerns (latency, bandwidth availability, packet loss), as well as cross-carrier outages between providers’ IP-to-PRI ...

The main challenge: Even if an enterprise wants to interconnect different IPT islands, there is no real incentive for two different vendors to interoperate. VoIP/IPT systems have proliferated to the ...

Epsilon, a privately owned global communications service provider, has announced Brightlink IP, a leading global IP communications provider, has joined the SIP Trunk Federation. The Federation ...

SIP trunking is a cost-effective option for modernizing legacy phone systems with minimal disruption. Discover the best SIP ...

It is possible to create a system that brings together the power of SIP with older technologies such as fax. For the past ten-plus years enterprises have been making the switch from TDM to IP ...

Back in the days of wireline telephony, when all phone calls went over the Public Switched Telephony Network (PSTN), businesses would purchase “trunks” -dedicated lines or a bundle of circuits – from ...