Session Initiation Protocol (SIP) is an IETF (Internet Engineering Task Force)

SIP is a appellation that has broadly been acclimated in the telecommunications industry in contempo years. There are abounding scalability, amount allowances and added allowances associated with SIP, Session Initiation Protocol.

2010 saw a broader acceptance of SIP as a buzz accepted - and for acceptable reason. Whether you are based in Michigan or accept offices nationally or internationally, amount continues to be a primary disciplinarian for change in any enterprise, and SIP offers businesses ample and baby an befalling to accomplish cogent amount accumulation in their account communications bill. These costs accumulation are a absolute aftereffect of blurred long-distance, maintenance, abutment and authoritative costs. 

Once an IP telephony system is in place, the costs for adds, moves, and changes may also drop.

What is SIP?

Session Initiation Protocol (SIP) is an IETF (Internet Engineering Task Force) - defined signaling protocol, widely used for controlling multimedia communication sessions such as voice and video calls over Internet Protocol (IP). Put slightly differently, a Session Initiation Protocol (SIP) connection is a Voice over Internet Protocol (VoIP) that connects a company's private branch exchange (PBX) telephone system to the public switched telephone network (PSTN) via the Internet.

Scalability & Cost Benefits

SIP Trunking has the benefit of easily expanding your network and system as your needs change. For example, with an IP PBX installed at your main office, there is no need to incur additional cost of installing an additional PBX when you open a secondary location. There is also no need for additional wiring and other installation costs. All you need to do is add phones and terminals and you are able to make both internal and external phone calls through the PBX located at the main office.

Additional Benefits

In addition to considerable cost savings and scalability, SIP provides other benefits for the business telephone user, including:

Simultaneous ringing with a smartphone and your desk set phone
Transfer of calls between a smartphone and a desk phone
Smartphone Apps (such as the Bria App for iPhone and SIPDroid for the Android) that lets you do VOIP (no per minute charges)
"Find-me" functionality
Audio messages delivered as a WAV file directly to your email

SIP is quickly becoming recognized as the leading standard for voice and video. Hosted VoIP telephony is a solution favored by companies because it uses a broadband connection at high speed for transmitting voice and data over an IP platform, is cost-effective and is very scalable with little effort required. It also possesses ancillary benefits that improve the business process and makes doing business more efficient.

Located in Clinton Township, Michigan, just outside of Detroit, Complete Communications, Inc. offers a full line of telecommunications products and services. All field engineers are manufacturer trained and are updated through advanced seminars to maintain their knowledge base.
Among others, Complete Communications, Inc. serves the health care, education, manufacturing and automotive markets.