The Grandstream GXP-2000 Enterprise IP phone is a multiple call appearance VOIP IP speakerphone using SIP that works as a local extension with a Talkswitch 280VS, 284VS, 480VS, 484VS, 48-CA or CVA running the Talkswitch 4.0 software version. We only support this phone when used as a Talkswitch local extension, so, if that is not how you want to use it, we cannot support you, however, you may buy it anyway if you wish.

This phone won the "Best of Show" award at the 2005 Internet Telephony Conference. There are two ethernet ports on this phone, one plugs into the wall, the other typically into a computer so you do not need to add additional LAN ports in your wall. The phone can be wall mounted.

Features of the Grandstream GXP-2000 include:

• We load the correct firmware for use with Talkswitch systems
• Up to 11 call appearance buttons with lights. Hold is indicated as well by a flashing light.
• Simplest to use IP phone for Talkswitch
• LCD Display shows your name, extension, IP address, date, time when idle
• The Grandstream GXP-2000 uses flash memory, settings are maintained in the event of a power loss
• If you are familiar with XML, you can have a centralized phone directory the phone can download
• Provisioning will be done by the Talkswitch phone system, so, easy to install compared to other SIP phones
• The phone is powered by either POE (Power over Ethernet) or the included power adapter. To use POE, you do need a router or switch that supports it.
• 7 Programmable buttons for speed dials or other uses
• 200 name and number phone directory
• Conference, Transfer, Voicemail, Mute, Speaker, and Hold keys
• 1 Year Warranty
• 2.5mm Headset Port, speaker button selects either headset or speaker based on whether or not a headset is plugged in
• FULL duplex speakerphone
• 50 number redial, missed, and received call lists
• The GXP-2000 supports silence suppression, voice activity detection, comfort noise generation, echo cancellation, and automatic gain control