Unified Communications

The UCM series of IP PBXs offer an extensive set of unified communication features in an easy-to-manage on premise solution with no licensing fees, upgrade fees or costs per features. Our UCMs range from small and medium business deployments to small and medium enterprise solutions.


UC Module - IPPBX

Developing a powerful solution that is customized for every individual streamlines communication and workload efficiency. Grandstream makes state-of-the art telephony devices more accessible and easier to deploy than ever before.

Latest Datasheet

You can find the latest specification of IPPBX, download it !


Unified Collaboration Module - IPPBX with Video Conferencing

A video Conference is a live connection between people in separate locations for the purpose of communication, usually involving audio and often text as well as video. At its simplest, videoconferencing provides transmission of static images and text between two locations.

You can find the latest specification of Switchvox, download it !


Switchvox E series Appliances

Switchvox appliances give small to midsized companies a powerful, VoIP phone system to meet all the needs of their business in a single server. They come equipped with a quad-core processor, solid state drive, and the entire suite of advanced Unified Communications (UC) features available from Switchvox. As your business grows, you can seamlessly move to a larger system without having to purchase new software licenses. Compare Switchvox appliances and see which one is right for your business.

We're ready to lead you into the future of VoIP.

Get in Touch with Cohesive! Call Now +91 120 4830000