Grandstream GXP 2120

Grandstream GXP 2120


GXP2120 is an IP Phone of a new generation. It has six lines, a large LCD screen with a 320x160 resolution, 4 programmable context-sensitive soft keys (XML), 7 programmable speed dial keys with BLF support, two network PoE ports and probability of five-sided conference.

GXP2120 provides a superior HD audio quality, high functionality, custom applications, automated provisioning for easy large-scale installations, enhanced security, and compatibility with most SIP devices and platforms from other manufacturers. This device is the flagship of the series and differs from other devices from the series by a large screen and support for up to six SIP accounts simultaneously.

Technical characteristics:
LCD display with a 320x160 pixel resolution, 8 levels of gray scale. Wide HD audio support, superb full-duplex speakerphone with advanced echo cancellation and excellent quality two-way conversation. Automated services (weather, stock quotes, exchange rate, RSS feeds, etc.), custom ringtones, back tones, music on hold using Internet streaming or local music, customizable screen content (XML), enhanced integration with the Internet applications.

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Classes of Service

Classes of ServiceThe system of Classes of Service (COS) helps defining rights for one or another extension in the PBX or Centrex systems. For example, few groups require more space for storing voice messages, while other need the redirection of calls to cell phones, the third does not have to make calls outside of the office network. With the help of this system one can change and configure settings.

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United Kingdom Orbtalk Limited

Orbtalk are a leading Voice over IP provider based in the UK. With a large customer portfolio based throughout the UK and worldwide, Orbtalk aim to provide the right telephony solution for your business.

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