UCM6300 IP PBXs, CloudUCM, SoftwareUCM & the Wave app — voice, video and collaboration on one platform
On-Premise Appliances — The UCM6300 Series puts a complete unified communication system in your own rack — voice, video, data and mobility for up to 3,000 users, with Wave collaboration built in. The UCM6300 Audio Series covers organisations that need the same enterprise call handling without the video layer.
Cloud & Software — CloudUCM removes the hardware question entirely, delivering the UCM feature set as a hosted subscription. SoftwareUCM takes the other route — the same platform as software you run on your own server or private cloud, keeping full control of where the system lives.
Remote Access — UCM RemoteConnect handles the awkward part of hybrid work: NAT and firewall traversal. It securely links remote staff, home offices and branch devices back to the UCM without manual port forwarding or VPN gymnastics.
Collaboration App — Wave brings the extension to wherever people actually are — desktop, browser and mobile — with voice, video meetings, chat and presence tied directly to the UCM, so one number and one directory follow the user.
On-premise unified communication appliance handling voice, video, data and mobility for large deployments, with Wave collaboration built in.
Audio-focused UCM6300 models for organisations that need enterprise-grade voice, IVR and call routing without the video layer.
Fully cloud-hosted UCM — no hardware to buy, rack or maintain, with the familiar UCM feature set delivered as a subscription.
Run UCM as software on your own server or private cloud, keeping full control over where the system and its data live.
NAT and firewall traversal service that securely connects remote workers and branch devices back to your UCM without manual port forwarding.
Collaboration app for desktop, web and mobile — voice, video meetings, chat and presence tied to your UCM extension.
Appliance, cloud or software — the same UCM feature set, so you choose the deployment model without changing how the system behaves.
Wave brings voice, video meetings, chat and presence to desktop and mobile, tied directly to the user's UCM extension.
RemoteConnect handles NAT and firewall traversal so home and branch users connect securely without complex network changes.
Grandstream's UC platform is priced to scale sensibly, which keeps large deployments predictable rather than punishing growth.
Grandstream's UC platform is built around a simple idea: the phone system should not dictate how you deploy it. The UCM6300 Series runs on-premise for organisations that want everything in their own rack, CloudUCM removes hardware from the equation entirely, and SoftwareUCM sits in between — the same platform, running on infrastructure you already own. Because all three share the same feature set and the same administration model, a business can move between them as it grows without retraining staff or rebuilding call flows.
What sets the UCM apart for Indian businesses is how much arrives in the box. Voice, video, IVR, call recording, conferencing and mobility are part of the platform rather than separately licensed modules, and the Wave app extends the same extension to desktop, browser and mobile. For hybrid teams that matters: a user keeps one number and one directory whether they are at a desk phone, on a laptop at home, or on a phone between sites. UCM RemoteConnect completes the picture by handling the NAT and firewall traversal that usually makes remote extensions painful to deploy.
Choosing between an appliance, cloud and software UCM is easier with someone who has deployed all three. As an authorized Grandstream distributor, Cohesive Technologies helps size the right UCM for your user count and call volume, plans the migration from a legacy PBX, and supports the rollout afterwards — with genuine stock, competitive pricing and nationwide delivery across India, Sri Lanka, Nepal and the Maldives.
Authorized distributor · Appliance, cloud or software UCM · Wave collaboration · Best price in India · Free consultation · Nationwide delivery
