O1 Communications - Business Solutions

SIP Trunking

Overview

Session Initiation Protocol (SIP) Trunking is the latest technology that is revolutionizing the way we make and receive telephone calls. This cost-effective and dynamic solution reduces telecommunication costs to enterprises, simplifies VoIP deployment and administration, and delivers a platform for new enhanced business communications services. SIP eliminates the need for PSTN media gateways and narrowband voice circuits. The product works well for businesses that have SIP-enabled IP PBXs.

Allows complete management of in-house calling plans and integration of communications with business applications.

Seamlessly connect branch offices, remote workers, and mobile users-quickly, easily and economically
Increase profitability through lower operating costs and fewer capital expenses

The solution provides a single and flexible pure-SIP Trunk into a SIP-enabled PBX and offers measurable cost reductions.

Only one connection is needed for both data and voice
PRI/BRI, E & M connections are no longer necessary
There is no need to buy or maintain a local PSTN-gateway
Potential long distance cost reduction

The SIP Trunk supports all of the features including Caller ID in your current IP-enabled PBXs. The bandwidth is still dynamic, so when employees are not on their phones, that bandwidth is used for data. This service can be set up quickly and requires no special hardware.