 | Grandstream CMQ-GXP280 Small Business 1-line IP Phone The GXP280 is a next generation small business SIP phone that features 1 line appearance, 128x32 graphic LCD, 3 XML programmable soft-keys, and dual 10M/100-Mbps network ports. It is an affordable choice for a SOHO user needing a feature rich, 1-line IP phone.
The GXP280 delivers superior audio quality, comprehensive telephony features, automated provisioning, security protection for privacy and broad interoperability with most 3rd party SIP devices, gateways and leading soft-switch platforms. The product has 1 line appearance with FLASH to handle 2 simultaneous calls, offers support for multiple languages (including English, Dutch, Spanish, German, French, etc) and headset jacks (both 2.5-mm and RJ9 jack). Like the other models in the CMQ-GXP IP phone series, the product is equipped with high fidelity sideband audio and a full-duplex speakerphone with advanced acoustic echo cancellation. The GXP280 is outfitted with SRTP, is wall mountable, and can also be automatically provisioned for mass deployment. Key Features:
128 x 32 pixel graphical LCD with support for multiple languages 1 line appearance with FLASH to handle up to 2 simultaneous calls 3 XML programmable context sensitive soft keys, 3 way conference High fidelity sideband audio, full-duplex speakerphone with advanced acoustic echo cancellation Dual switched auto sensing 10/100 Mbps network ports Automated provisioning for mass deployment, SRTP CMQ-GXP1200 Entry Level 2-line IP Phone The GXP1200 is a very affordable 2-line entry-level SIP phone that delivers excellent sound quality and advanced feature set. The GXP1200 supports traditional telephony features such as caller id, call waiting, mute, park, hold, transfer and voicemail as well as advanced enterprise features such as 2 independent SIP accounts, multi-language support, 3-way conferencing, and custom ring-tones for distinctive call handling.
The GXP1200 also supports a broad range of voice codecs and features dual 10/100 Mbps auto-sensing Ethernet ports with integrated Power over Ethernet, headset jack, and secure central configuration file for mass deployment. GUI web interfaces make the GXP1200 quick and easy to install and manage. Broad interoperability with major SIP based platforms ensures compatibility with any IP communications system. Its easy installation, hands-free duplex speakerphone, backlit graphic LCD display, eight dedicated function keys, and XML applications make the GXP1200 a very cost-effective choice for any business that needs a feature rich two line IP phone. Key Features: 128 x 32 pixel graphical LCD with support for multiple languages 2 lines appearances with individual SIP account profiles and dual-color LED Dual switched 10/100 Mbps Ethernet ports w/integrated Power-over-Ethernet (802.3af) Support Caller ID display or block Call waiting, hold, mute, transfer (blind or attended), forward, and more 3-way conferencing 5 navigation/menu keys 8 dedicated buttons - hold, speakerphone, send, transfer, conference, headset, mute, messages Full duplex speakerphone w/advanced audio echo cancellation Headset jack (RJ11) for broad headset compatibility Secure and automated provisioning for mass deployment CMQ-GXP2000 Enterprise IP Phone GXP2000 is 4-line enterprise SIP telephone that is feature rich, easy to use, supports integrated power-over-Ethernet and is competitively priced. Expandable, secure and easy to manage, the CMQ-GXP2000 offers superior audio quality, 4 individual SIP accounts, 7 programmable keys, visual message indicator, full duplex hands-free speakerphone, dual 10M/100 Mbps Ethernet ports, intuitive user interfaces, large back-lit graphical LCD display with support for multiple languages, security and privacy protection, screen content customization using XML, automated phone book synchronization with directory server using XML, as well as broad interoperability with most 3rd party SIP products. The GXP2000 is an ideal IP phone for both the small business and the enterprise customer.
Key Features: Multiline support of up to 11 lines indicators (expandable to 112 lines through expansion key-module) Graphical LCD to display up to 8 lines and 22 characters per line Dual 10/100 Mbps Ethernet ports w/integrated Power-over-Ethernet (802.3af) 2.5 mm headset jack (versions 0.3 and 0.4 - 3.5 mm headset jack) Support Caller ID display or block, per call or permanent Call waiting, hold, mute, transfer (blind or attended),forward, and more 3-way conferencing 
CMQ-GXP2000EXT Expansion Module The GXP2000 Expansion Module (EXT) features 56 fully programmable buttons (each with dual-color LED) when used with GXP2000. The GXP2000EXT is connected to and controlled by the GXP2000 with a short cable included with the module. The GXP Expansion Module supports the traditional call features on each of its programmable buttons, including BLA and BLF. You can daisy-chain 2 EXT Modules to add 112 fully programmable phone extensions to the GXP. The first module is powered by the GXP2000
Key Features: 56 programmable buttons Call transfer/forward/pickup Busy Lamp Field (BLF) Busy Line Answer (BLA) Speed dial for each line Daisy-chain 2 modules for 112 programmable buttons CMQ-GXP2010 4-line Key System IP Phone The GXP2010 Key System IP phone has a new sleek design and delivers excellent call quality and enterprise grade feature set that includes advanced XML capabilities, multi-party conferencing, multi-language support, presence and BLF (busy lamp field), security protection, automated provisioning, and broad compatibility with leading SIP platforms. The GXP2010 offers 4 lines, 18 programmable keys, 3 dynamic context-sensitive XML soft keys, dual switched 10M/100 Mbps auto-sensing Ethernet ports with integrated PoE, and a large high-resolution backlit LCD display. As with all models in the GXP Series, this model supports comprehensive voice codecs and SRTP for privacy protection.
The GXP2010 was designed to be the cost-effective choice for the busy call center or small business that wants the feature functionality of a key-system. The 18 programmable speed-dial keys enable one-button access to office personnel and the 11 dedicated keys create one-button access to indispensable telephony features including hold, conference, mute, do-not-disturb, intercom, transfer, speaker and voicemail. This phone is ideal for enhancing office productivity and improving efficiency. Key Features: Dual switched 10/100 Mbps Ethernet ports w/integrated Power-over-Ethernet (802.3af) Backlit 240x120 high resolution graphic LCD with multi-level gray scales 4 lines indicators with individual SIP account profiles 18 programmable hard keys and 3 XML programmable context-sensitive soft keys Multi-line support of up to 22 call appearance lines with dual-color LED indicators Support Caller ID display or block, per call or permanent Call waiting, hold, mute, transfer (blind or attended), forward, and more Multi-party conferencing (up to 4-way) and shared line appearances Expandable through expansion key-modules (pending) Full duplex speakerphone w/advanced audio echo cancellation Headset jack (2.5 mm and RJ11) for broad headset compatibility Secure and automated provisioning for mass deployment CMQ-GXP2020 6-line Enterprise IP Phone The GXP2020 Enterprise SIP phone's new design and enhanced features address the need for an elegant IP handset solution for the executive office at a highly competitive price. The GXP2020 provides excellent voice clarity, a comprehensive set of advanced call features, multi-language support, security protection, automated provisioning, and broad compatibility with leading SIP platforms. The GXP2020 features 6 lines, 7 programmable keys, 4 dynamic context-sensitive soft keys, dual switched 10M/100 Mbps auto-sensing Ethernet ports with integrated PoE, a backlit 320x160 high resolution graphic LCD with multi-level grey scales, SRTP and TLS (pending) for privacy protection, as well as secure and automated provisioning for mass deployment. The GXP2020 is the second phone in the CMQ-GXP Enterprise SIP Phone portfolio. It is ideal for both the executive office and advanced enterprise users.
Key Features: Dual switched 10/100 Mbps Ethernet ports w/integrated Power-over-Ethernet (802.3af) Backlit 320x160 high resolution graphic LCD with multi-level grey scales 6 lines indicators with individual SIP account profiles 7 programmable hard keys and 4 XML programmable context-sensitive soft keys Multi-line support of up to 13 call appearance lines with dual-color LED indicators Expandable to additional 112 lines through expansion key-modules Support Caller ID display or block, per call or permanent Call waiting, hold, mute, transfer (blind or attended), forward, and more Multi-party conferencing (up to 5-way) Full duplex speakerphone w/advanced audio echo cancellation Headset jack (2.5 mm and RJ11) for broad headset compatibility |  |