SIP trunking helps to initiate and keep voice-over-internet-protocol calls smooth. It makes communication easy and collaboration faster, and it is cheaper to operate than traditional telephone calls.

In our last VoIP installment, we looked at the main reasons why SIP has become a widely adopted protocol, but we left details of the protocol's inner workings fairly vague. This article will drill ...

As such, we've been resurfacing a few classics from the archives—the latest being this look at how SIP (Session Initiation Protocol) won the VoIP protocol wars once upon a time.

SIP fundamentals Session Initiation Protocol (SIP) will allow true interoperability, eventually enabling every IP-based device and application to communicate seamlessly with one another.

“We see the SIP protocol as the biggest audio over IP trend for radio,” said Reto Brader, CEO of Barix AG.

As was clear from last week's ITEXPO in Los Angeles, SIP is shaping up to be the standard replacement protocol for the traditional TDM / SS7 network. SIP trunking starts to make it possible to ...

SIP is a protocol similar to HTTP that merely defines how two end-points find one another and exchange the information necessary to establish a session.

The Session Initiation Protocol (SIP) Trunking Services Global Market Opportunities And Strategies To 2031: COVID-19 Implications And Growth answers all these questions and many more.

The SIP protocol is commonly used for IP telephone communications. Unfortunately it’s notorious for having issues with NAT traversal. Even some major vendors can’t seem to get it right.… ...

AS-SIP, based on the commercial standards for the Session Initiation Protocol, is the DOD standard signaling protocol used on information system networks that provide end-to-end assured services.