Frequent Disconnection in Dataone MT800

[ashwinkgopal]

Its most definitely disturbance in the phone line....and that too very hi frequency noise...well there's little I can do...so I fixed the low pass filter firmly onto one location and see to it that the phone line is away from areas of physical disturbances like movement....I think its helped me a bit...u too try n lemme know

 

[skumar71]

hi,i too started having similar problems, especially after they upgraded the equipment. did this problem occur after BSNL upgraded to their new multiplay system in order to support IPTV? if so, what you can try is to ensure that you are using G.DMT modulation. I am not familiar with the MT800, since I was given a Siemens C2110. There, I had to set the ADSL type to ADSLTwoPlusOnly to ensure that the modulation was G.DMT. This seemed to do the trick. This seemed to have improve the SNR margin which at around 40 DB attentuation needs to be at least 9.5 DB to support a stable sync. Earlier. my SNR Margin was hovering around 6 which they claim is minimum. They check this and since it is the minimum required, they say that the line is fine. But this leaves no margin for error (other equipment causing interference, etc.). Hope this helps! Good luck!

 

[essbebe]

@skumar71 1.General RULE: SNR HIgh > 10 Attenuation LOW say 10 dbless the better 50db and above not acceptable. 2.In your modem try if not done already. Someone reported dramatic improvementafter selecting Bitswap enable.Select the phone line pair below. select inner pair ( no idea about this ) Inner pair Outer pairCapability select bitswap Bitswap Enable SRA EnablePara Two : You have revived the thread ( last post sept 28th). and nobody has posted in this thread from Trivandrum.( where you say the servers have been upgraded. Or is it All over India ?)Please mark @lkjhj etc if you give solution/query/suggestions to any particular person .@skumar71

 

[venkatfcs]

Hi,
I have BSNL Dataone UL900 plan and am a BSNL dataone customer for the last 2.5 years. My internet was working fine till few weeks ago, and seems like that BSNL has upgraded the account to 2 MBPS.
But now I have the strangest problem. My connection gets disconnected every minute or so, and modem establishes connectivity all over again. I am not able to use internet at all, and as usual complaints are falling on deaf ears.
I use Huewai MT800 ADSL modem and Netgear Wifi. Dont think anything is wrong with any of them, as they have been on the job for more than 2.5 years now.
Any update/ advise/help would be welcome. Its getting frustrating for me now.:madness:

Regards,
Vishav
If you are using Windows xp please check if your windows firewall is set on.Disable your windows firewall and see the result.