Hi Guys

You can automatically Configure Grandstream-Phone via TFT-Server.

Download Manual: Auto-Config-Manual

Download Configurator Tool: Config-Tool

Download Template: Template

With best regards
Daniel

Hi guys.

Marco told me that there is a new firmware for the Grandstream GXP-2000 phones. It's still a beta version but Bruce G. MacAloney (Vice President Grandstream Sales) is advising us to upgrade our phones with this new firmware.

The following issues / bugs are fixed in the Build 1.1.2.25 1/9/2007
:

• Fixed the “hissing” noise coming from the other parties handset
• Fixed VLAN not working
• Fixed display phonebook entry name as caller ID not working
correctly
• Fixed We always use the firmware server in the HTTP host header
• Fixed iLBC bad audio quality
• Fixed GXP-2000 incorrectly performed consultative transfer when you
switch line during a blind transfer
• Fixed GXP-2000 results in one way audio when a second incoming call
is not answered while the call is on hold
• Fixed we will not register any account if STUN is down or
misconfigured
• Fixed if network is down-then-up STUN IP checking gets fired
multiple series causing many STUN queries
• Restructured STUN/Registration to simplify account registration
management
• Fixed echo in 3WC problem reported in 1.1.2.23
• Fixed GXP-2000 under 3WC, second call info not displayed correctly
• Added support for BT-200 onhook-threshold.
• Added customizable delayed call forward wait time. Provision
parameter P139/P470/570/670, default is 20 seconds (as is
previously), allowed value 1-120; invalid values ignored.
• Added support for BT-200 delete called/caller entries via MUTE/DEL
key
• Changed NTP will retry 3 times if it receives no response from NTP
server; after that it will retry it after 1 minute. This also fixed
the NTP problem reported on the wiki site.
• Fixed we do not encode "#" in outgoing INVITE To URI

Download Firmware: Release_GXP2000-BT200_1.1.2.25

Download complete release notes: Release-Notes

So please if you have GXP-2000 phones with echo and noise problem pls. update the firmaware and monitor if the situation improves.

At this point i would not recommend to deploy the Beta for all GXP-2000. Just try it on selected "problem" phones.

I will ask Grandstream when the final will be released.

With best regards
Daniel