Beetel 450 TC1 and BSNL Broadband wifi problem.

[gdhingra]

I have the same model of router, i have configured everything, but i get disconnected very often . Here is what i notice when i loose the connection:i see internet light goes off and DSL light remains stable , is this something that we need to configure on device? is there any problem ??? BSNL confirms that they dont have any issueI have the same model of router, i have configured everything, but i get disconnected very often . Here is what i notice when i loose the connection:i see internet light goes off and DSL light remains stable , is this something that we need to configure on device? is there any problem ??? BSNL confirms that they dont have any issue

 

[uberjon]

How old is the modem? Is there any disturbance on the line?

 

[jain_noob]

Thanks a mandster and essbebe, Even i faced same issue with Beetel 450TC1,
i had latest firmware TM4-0Q-025 which was not letting me to edit authentication
type in wireless settings(which was disabled and customised for airtel broadband).
i degraded the firmware to{B] TM4-0Q-020{/B] where i am able to edit it.

But even though i am not able to connect to internet. I am using windows 7 when
i troubleshooted it windows says "DNS server not responding" i changed DNS server
to openDNS server IP, dns server automatically , and with the DNS server IP's provided
by BSNL but its no use what could be wrong.
I am not able to ping any dns server 100% loss I tried uninstalling network adapter
driver too. i am not using any VPN. Please help me
i spent weekend in this without going anywhere


In this model say You had selected PVC2 for bsnl vpi vci 0 35.
better to select all other PVC's and deactivate them..
Confirm you connect in PPPoE mode ( userid/PW entered in modem )
Confirm getting Internet in LAN mode.
screenshots etc if required.

2. Nice information about degrading FW to avoid default airtel ssid and key
( which are greyed ) Only one more SSID 2 key can be used/set. .

3. Carefully check boxes in WAN page. all boxes required to be activated are checked.
wait posting a screen shot.
wait....http://www.pcwintech.com/files/screenshots/beetel-450tc1/003.png
4. Click the PVC list for summary

-------------------------------

Hi,

Need your help urgently, I am facing the same issue with Beetel 450TC1 router. I was using it with Airtel earlier and was now shifting to another broadband operator but today I clicked on factory restore settings and everything went haywire.

Now there are two Wifi Networks Airtel and MGMT and I am unable to connect to Airtel. In the wireless tab I am unable to change the Authentication type and it is set to WPA2 enterprise. I cannot change the settings. It also shows some RADIAL settings.

I am also unable to find the older firmware version. Presently I have the 25th version which I again flashed using this link Airtel

However it still does not work. Please help on this. Can anyone share a working link of the older firmware verison or can anyone suggest how do I configure the wireless page when the authentication dropdown is freezed.

Thanks in advance