Question about Grandstream GXW-4108 Analog FXO IP Gateway - 8 Port Router

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My grandstream gxw4108 not get up, only flash the 8 lights of ports.

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What is this and what does it do?

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Press '*' Star for more than 4 sec then it will show the password to input if you have put it or simply press OK.

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Does grandstream gxp 280 support vonage


Hi,
Yes it supports.

SIP Account Name: Vonage
Phone Number: xxxxxxxxxx (enter your Vonage phone number)
Authentication ID: xxxxxxxxxx (enter your Vonage phone number)
Authentication Password: xxxxxxxx (enter your Vonage Authentication Password, this can be Provided to you by Vonage. Please remember that the password is case sensitive.)
SIP Domain: leave blank
Proxy Address: sphone.vopr.vonage.net
Port: 5061
Outbound Proxy: sphone.vopr.vonage.net
Port: 5061
Local Port: 5061
Register Timer: 3600
Codec: Auto
Pkt. Time: Default
Out of Band DTMF: On

-Karthik.

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I have the GXV-3000 IP Video phone, there is a RJ11 jack on the back. How do I use the interface? Connect to my phone line from ATT or connect to a regular phone (as an extention?)? Thanks.


A copy of the user manual for your IP phone is found here: http://www.grandstream.com/user_manuals/GXV3000_User_Manual.pdf

I have browsed through and found no mention of an RJ-11 port on the back, only two RJ-45 Network ports, one for connecting to a PC in switch mode and one for ethernet mode.

If your phone is different and DOES have an RJ-11 port (as some IP phones do), I can only assume it is to connect to a landline to offer landline services as well as IP services.

Under those circumstances of course DO NOT attempt to plug in your landline RJ-11 into an RJ-45, it will not work and you risk shorting something out.

May 03, 2011 | Grandstream GXV-3000 IP Video Phone

1 Answer

GrandStream GXP-2000 not booting


If both phones are showing the same symptoms then it probably means that your DHCP server is down or not configured properly. If the phones are on a separate VLAN and you have recently upgraded or replaced your network switch then it could be misconfigured as well - specifically it may require you to configure a DHCP helper address.

Dec 16, 2009 | Grandstream GXP-2000 IP Phone

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I have the same problem Did you get an answer. Verizon wants I should talk to there expertise tech for a fee. Did anyone try it?

Jan 31, 2009 | Lands Phones

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Grandstream password recovery


if you have a password reset disk use that.otherwise
you must use the password recovery software

Feb 14, 2008 | Grandstream GXP-2000 IP Phone

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