I think now that it's clear that they are the ones blocking bridge mode, all the people running around trying to find solutions here should start a petition or start nagging them for help on twitter. If enough people do this they might keep it enabled by default. Using their ONT or any other is fine as long as we can use our own routers with ddwrt, open wrt or pfsense. People should unite and do it publicly rather than wasting money on something airtel should have provided at the get go.Guess the problem is that the users are being forced to use ISP provided ONTs. The TR069 cannot be disabled in these routers.
An alternative would be to get the internet commissioned using the ISP router, and then replace it with an aftermarket GPON. The serial number will need to be cloned.
Funnily, the Nokia router provided by Airtel doesn't even allow the serial number to be changed.
Serial # must be part of their config file
Hello,Guys, I got bridge mode enabled on my airtel Nokia router. Thanks to the instructions in this thread.
What worked was that I tweeted about this and within 24 hours they enabled bridge mode on port 1. Until they enabled it, the LED for port 1 on nokia router wasn't blinking, the moment they did, it started blinking. Post this, I went to my TP-Link mr600 and setup Pppoe without vlan Id and it started working perfectly.