Grandstream website
Grandstream Support Forum
Official firmware download page
This video phone was originally only compatible with the H.264 video standard.
A firmware update (version 1.0.1.5) released on 16th March 2007 added H.263 support.
Support for H.264 is included from version 1.4 of Asterisk first released on 2006-12-23.
Where to buy
Note that these phones come with a power supply so make sure you get one which is approapiate for the country where you intend to use it otherwise you will need an adapter.- Argentina: INTELIX INGENIERIA & TELECOMUNICACIONES Asterisk Solutions, Polycom, Grandstream and other VOIP hardware
- Argentina: SKY Soluciones Tecnologicas S.A. Polycom, Grandstream, Cisco, Snom, AudioCodes, Asterisk.
- Argentina: VoIP Soluciones Online Store Polycom, Grandstream, Cisco, Snom, Welltech, Yealink, OpenVox.
- Australia: Techtopia - GXV-3000 Grandstream and other VOIP hardware
- Belgium - Be IP Delivery all over Europe. Very competitive prices.
- Belgium - VoIPandGo.be Great Service! Quick delivery by UPS. Reseller Prices Available!!
- Brazil - VOXSHOP, Full Line of Grandstream Products in Brazil and everything else for VoIP
- Canada - VoIPGizmos.ca - Grandstream VoIP - Canada
- Czech Republic IPEX a.s.
- Europe - http://www.grandstream.pl Delivery all over Europe
- Europe - VoIPandGo.be Great Service! Quick delivery by UPS. Reseller Prices Available!!
- France - NOVACOM Shop Delivery all over Europe. Very competitive prices. ...