Grandstream

This robust SIP speaker offers crystal clear HD audio functionality with a high-fidelity 8-Watt HD speaker. The GSC3505 supports Bluetooth devices, a built-in whitelist and blacklists to easily block unwanted calls, SIP and multicast paging, and integrated dual-band Wi-Fi. By pairing the GSC3505 with other Grandstream devices, including desktop and cordless IP phones as well as the GDS series of Facility Access products, users can easily sculpt state-of-the-art security and PA announcement solutions. Thanks to its modern industrial design and rich features, the GSC3505 is the ideal SIP speaker for any setting.

The GRP2602W is a WiFi enabled phone with built-in dual-band support. It has 2-lines with support for up to 4 SIP accounts. It has EHS support for Plantronics, Jabra, and Sennheiser headsets. The Grandstream GRP2600 phones are easy-to-use IP phones that are ideal for the essential needs of remote workers and on-location workers alike. The GRP2600 Series feature zerotouch deployment making it easier for enterprises, service providers and large entities to deploy them. They provide carrier-grade security features to provide enterprise-level security, including secure boot, dual firmware images and encrypted data storage.

The Grandstream GXP1625 is a 2-SIP Account  VoIP phone with a 132x48 pixel backlit LCD display,  HD audio.

The Grandstream GVC3200 SIP complaint technology with application layer of Android this makes the whole system easy to use. Video conferencing solution is one size fit all plug and play solution. You can use it any size or type of business. It uses multiple protocols with open standards.

The Grandstream GVC3210 is latest technology  video conferencing solution yet it is very cost effective,  ideal for small to medium businesses who need easy to setup and one size fit all type applications. It supports video resolutions up to 4K Ultra HD, the GVC3210 turns any video conference into a powerful, clear, enhancing experience. It can use native GS application and other ttoo like zoom, skype and  Microsoft teams etc.

The UCM6510 IP-PBX is designed to offer the most advanced attributes of audio, video, data, and mobility to the businesses of every size, either medium or large and the enterprises, either small or medium. The UCM6510 IP-PBX appliance is made to be customizable, offers scalability and complete network solution. All these features converged in one appliance, like audio, video, fax, video surveillance, data and mobility, can anchor any communication network, is powered by the advanced hardware and software functionalities.

The Grandstream GXP1628 with decent size 132x48 backlit LCD display offers all basic features.  it is a great desk phone for middle management who need basic and some advance features. it is gigabit port phone