The SIP Blog

Session initiation protocol, or SIP, is widely viewed as the future of communication. Instead of dealing with slow and outdated copper lines, those who use…

Businesses traditionally exchanged information electronically in two ways: exchanging data by using a communications network or talking on a phone. The architectures for data and…

Standing for Session Initiation Protocol, SIP is the most popular IP telephony protocol. SIP is responsible for establishing a call, controlling the transfer of the…

The Session Initiation Protocol (SIP) is a protocol used in signaling communications. This article will discuss the aspects of SIP termination. However, before that can…

Session Initiation Protocol or SIP Trunking is a valuable tool that allows businesses to connect their phone systems to the Internet, and use the speed…

Many businesses are making the switch from PRI (Primary Rate Interface) to SIP trunks. There are many reasons to make the switch, but large businesses…

Key Areas To Consider During SIP Provider Selection. When evaluating a SIP Trunk provider, you want to make sure that they have a robust feature-set.…

  Configuring an Affordable SIP Trunk Setting up a SIP Trunk is a straightforward process.  When configuring your PBX or device, there are two types…

SIP Telephony Growth Threatens Toll Network Research from several leading analyst firms confirms that the migration to SIP telephony for business is well underway and…

The Economics of SIP Calling There are many reasons why businesses choose SIP trunking as an alternative to traditional telephone lines. Although SIP offers many…