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Enterprise Business SIP Service
A fully scalable IP voice technology that reduces complexity by leveraging GCI’s highly reliable transport networks.

Explore the possibilities

Business SIP Benefits

CONVENIENCES

Get a single point of contact for services—GCI provides enterprise SIP trunking services and the underlying network.

SCALABILITY

Build additional business SIP trunks in increments, investing in only what you need, and ready to scale as your operations grow.

COMPATIBILITY

Connect your phone system over a data network to capitalize on unified communications applications.

REDUNDANCY

Explore the option to automatically reroute calls to an alternate private branch exchange (PBX) in the event of an outage.

Features of SIP Service 

    

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Compatible with industry-leading call managers, soft switches, and IP PBXs. 
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99.999% service level agreement on SIP availability over GCI transport.
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Business SIP services provided over GCI transport facilities, offering an end-to-end solution.

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Enterprise SIP trunking is managed by a dedicated team of local experts, available 24/7/365.

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On-premise Session Border Controller (SBC) providing PRI to SIP gateway functionality.

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Global-Focused Solutions®

Work with a team of experts ready to create new capabilities for your business, fine-tune operations, or simply ease overhead. No matter your goals, we will develop solutions to help you meet them.

Contact us today