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Grandstream GXP-2000

Description: Model ID GXP-2000 / Grandstream GXP-2000 - VoIP phone - SIP - matte black / Grandstream GXP-2000 is a next generation enterprise IP ... more

Grandstream GXP-2000 ... telephone based on open industry standards. Built on innovative technologies, GXP-2000 features market leading superb audio quality, rich functionalities, and excellent manageability at affordable prices.

Newest Review: ... and on the back there is a 2.5mm jack where a wired headset can be attached. The Grandstream GXP2000 is powered via a ... more

... wall-wart power supply or via power over Ethernet. My wall wart blew up after about a year and a half, though fortunately the phone still works after I replaced the 5V power supply with a generic replacement. If this happens to you note that the GXP2000 has quite a high current drain - the plate on mine shows 1.2A so the replacement supply has to be capable of that. Some forums seem to indicate the LCD backlight may dim is it is set to illuminate all the time. In practice most users will leave it at the default illuminate o...more

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Grandstream GXP-2000: Four-Line VOIP phone with Loudspeaker mode (488 words)
by - written on 28/08/09 (Very useful, 32 readings)
Rating:

I bought my Grandstream GXP2000 IP phone to use with Sipgate - one of the features I liked was that this can register with more than one VOIP account, so it would be possible to distinguish business callers from home callers. It does this job a treat. Audio quality is good provided the underlying broadband connection is good and provided that the LAN switches are reliable. It is worth making sure that LAN switches do not auto-negotiate speed or uplink, else drop-outs can occur. Just like a receptionist's phone there are separate keys for each of four lines, with associated LEDs so it emulates a key and lamp unit of old. The large LCD display is blue and white ... Read the complete review

Technical Details for Grandstream GXP-2000

Product Description	Grandstream GXP-2000 - VoIP phone
Product Type	VoIP phone
Main Features	Multiline support, integrated Ethernet switch, Power over Ethernet (PoE) support
VoIP Protocols	SIP
Voice Codecs	G.711, G.722, G.723, G.728, G.729, EFR
Speakerphone	Yes
Caller ID	Yes
Voice Mail Capability	Yes
Display	LCD display - monochrome
Network Ports Qty	2 x Ethernet 10Base-T
Body Colour	Matte black

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