Question about Comtrend CT-507 Router

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How can I install comtrend ct-507 adsl without a disk

Im currently running xp and cant setup the modem to go to the net.

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Re: how can I install comtrend ct-507 adsl without a...

No issues go to command window which is 1 make sure ur pc connected directly to the modem and once wen to the command screen like

click-->start-->run-->type--cmd-->ok-->black window  in there type-->ipconfig-->enter and u can see ip address and sub net mask and default gate way note down the default gate way and close the black window

open inter net explorer and in address bar type the default gate way with out www.>and http>like and hit enter u can see a login screen

probally user name-->admin (lower case)

password --> admin (lower case)> rate me solved if its helps

Posted on Oct 18, 2007

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No ip on comtrend ar-5381u, will not connect to internet

DO NOT INSERT A PAPER CLIP TO RESET THE MODEM! unless you know how to reprogram the router, this includes having complete knowledge of ALL the settings required by the ISP AND having your username and modem password (modem authentication passwords are not usually provided to the customer) Doing a "hard boot" will only return your modem to factory settings

Dec 21, 2012 | Comtrend CT-507 Router

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Every time my power goes out I have to completely re-setup my whole network. The comtrend ct-5072t modem does not seem to want to communicate with my linksys wrt54gl router. changed the ip on the router...

With changing the IP and all that business it may have messed it up a little bit.
This may not be the most sophisticated way of fixing it, but this is what I personally would recommend. THIS WILL ERASE YOUR ROUTER CONFIGURATION, but at this point that should be a good thing.
On both the Comtrend modem and the Linksys router, there should be a "reset" button. Grab a pencil or something long and skinny to press the reset button. Press on the reset button for 5 seconds on both the Modem and the Router.
Then make sure all of your wires are plugged in correctly. Go into your Router's web configuration by opening up Internet Explorer, Firefox, Chrome, etc. and typing "". The username should be "Admin" and the password should be "password".
After you log in, change the Wireless settings and setup a password for your network and a name for your network.
Unless your Router is truly is faulty, then it may still reset on a power outage, but it should retain all of these settings.
Hope this helps.
Thanks for using FixYa.

Aug 07, 2011 | Comtrend CT-507 Router

1 Answer

How can i find comtrend ct-507 default password

see his manual or try "admin" or blank means no password

Apr 04, 2010 | Comtrend CT-507 Router

2 Answers

I cant find my wep key for my ct-5071t

look under it failing that go to the adresss at the bottom of it and put a new one in

Mar 12, 2010 | Comtrend CT-507 Router

1 Answer

Driver for comtrent ADSL Router

Drivers first link & manual at second...

Sep 01, 2007 | Comtrend CT-507 Router

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