Our Products
In short
Grandstream India (Cohesive Technologies) supplies the full Grandstream Networks range in India: IP voice and video phones, business conferencing systems, UCM IP PBXs, Wi-Fi access points, routers and switches, analog gateways and ATAs, and physical security products such as door systems, intercoms and SIP speakers. Choose a category below or ask an engineer for a recommendation.
Our Products
Business Conferencing
Take meetings and collaboration to the next level with video and audio conferencing solutions. From face-to-face visual communications and productivity-driving audio conferencing stations, Grandstream offers conferencing solutions that deploy into any network.
Read more
IP Voice Telephony
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. Take a look into our wide range of telephony endpoints and construct the perfect network with Grandstream, today.
Read more
IP Video Telephony
Grandstream’s GXV3200 series of IP Video Phones with AndroidTM extend the power of advanced video and audio communications to the desktop, while offering tablet-like functionality and web access. Users will enjoy a powerful multimedia experience with these cutting-edge video phones.
Read more
Physical Security
Security, protection and facility management all integrated into your communications network solution. Bring peace-of-mind and added control with Grandstreams IP Surveillance solutions. From HD IP Cameras, Network Video Recorders, IP Video Encoders, our own Video Management Software, to our Video Door System users can create the security environment they’re looking for.
Read more
Gateways and ATAs
Protect your analog communication investment and create a high-quality and manageable IP telephony hybrid solution. Whether integrating analog phones for a home or office application, Grandstream’s HT series of Analog Telephone Adapters allows users to easily integrate individual analog phones
Read more
IP PBXs
A powerful yet easy to manage voice, video, data, and mobility communications platform has never been more achievable than when anchored with Grandstream’s series of UCM IP PBXs. 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.
Read more
Networking Solutions
Grandstream's GWN series of Networking Solutions offer powerful and secure networks with wide coverage range that feature industry-leading setup and management thanks to embedded provisioning and management controllers. This series offers both WiFi Access Points and Gigabit Routers in order to offer a complete wired and WiFi solution.
Read moreFrequently asked questions
Quick answers about buying, deploying and supporting Grandstream products in India.
What products does Grandstream make?
Grandstream Networks makes IP desk, cordless and video phones, video and audio conferencing systems, UCM IP PBXs, Wi-Fi access points, routers and network switches, VoIP gateways and ATAs, IP cameras, door systems, intercoms and SIP paging speakers, plus the GDMS cloud management platform.
Are Grandstream products sold in India with official warranty?
Yes. Cohesive Technologies is the official national distributor of Grandstream Networks for India, Sri Lanka and Nepal and supplies genuine products with official Grandstream warranty and local support.
How do I get a price for Grandstream products?
Prices depend on quantity and project scope, so we quote on request. Call +91 120 4830000, WhatsApp +91 7290000544 or email info@grandstreamindia.com.
Can I mix Grandstream phones, PBX and Wi-Fi in one system?
Yes. Grandstream IP phones register to UCM IP PBXs, run over GWN Wi-Fi and switches, and can be managed together in GDMS. The GCC convergence series combines PBX, firewall, router and switch in one device.
Planning a Grandstream deployment? Our engineers will help you choose.