BOSTON, MA. : Grandstream, a provider of SIP Unified Communications products and solutions, announces its new multi-line HD IP phone, the GXP2135 for high-call volumes.

The IP phone has 8 lines, 4 SIP accounts and up to 32 digitally programmable BLF/speed dial keys. It comes with an all-glass 2.8” 320x240 color LCD.

GXP2135

The GXP2135 has Bluetooth built-in, enabling pairing with Bluetooth headset and speakers. It also has Bluetooth to connect with other mobile devices to exchange data such as contacts and calendarsand also call transferring. The phone has Dual Gigabit ports for the fastest possible connection speeds, true HD audio, 4-way conferencing, built-in power-over-Ethernet (PoE), EHS support for Plantronics headsets, and a USB port.

The phone has broad compatibility with all of the major SIP-based IP PBX/softswitch/IMS platforms including Broadsoft, Metaswitch, Asterisk and Elastix. The phone supports provisioning methods that include XML config files, TR-069 and Zero Configuration with Grandstream’s UCM series of IP PBXs. The phone also supports up to 11 native languages.

“We are excited to expand our phone portfolio with the introduction of GXP2135 that features a modern design, multi-line performance, and programmable flexibility of on-screen digital BLF keys” says David Li, CEO of Grandstream. “Grandstream is committed to continuously pushing the technology and design envelop by offering users with visual aesthetic and feature-rich telephony solution.”