My Lingo Device(Linksys) For VOIP calling Not working with BSNL Teracom Modem Type -II

I Have BSNL internet connection and iam trying to use my Lingo (Linksys) device to go for voice calling but its not working , I gone through google but it looks this is only place where i can get help ,i talked to BSNL technical but they are handicap and innocent.I can cee detail of my teracom modem on browser by loggin in 192.168.1.1(admin/admin).Im conecting my Lingo(Linksys) instrument this way BSNL Teracom Modem=>Lingo Device(Linksys) Internet Port.Iam getting ip address of my Lingo Device(Linksys) is by dialling **** followed by 100#.but no dial tone. I heard that VOIP is running on port 5060 and BSNL Blocks that port.Ifits so i will swicth to another service providor.And One more thing want to share previously i was using Airtel Broadband and that time it was working fine.

I Have BSNL internet connection and iam trying to use my Lingo (Linksys) device to go for voice calling but its not working , I gone through google but it looks this is only place where i can get help ,i talked to BSNL technical but they are handicap and innocent.
I can cee detail of my teracom modem on browser by loggin in 192.168.1.1(admin/admin).
Im conecting my Lingo(Linksys) instrument this way

BSNL Teracom Modem=>Lingo Device(Linksys) Internet Port.
Iam getting ip address of my Lingo Device(Linksys) is by dialling **** followed by 100#.
but no dial tone. I heard that VOIP is running on port 5060 and BSNL Blocks that port.If
its so i will swicth to another service providor.
And One more thing want to share previously i was using Airtel Broadband and that time
it was working fine.

1: VOIP to PSTN (normal telephone) is banned in India - [gripe] not that banning anything has ever really stopped anyone from doing whatever is banned or causing anything more than a minor inconvenience to anyone except companies that wish to provide legitimate services [/gripe] - Lingo's Voice over IP Service Support FAQ Equipment

2. It may also be necessary to set-up port forwarding on your Teracom modem - I had a problem connecting a Linksys PAP-2T to a D-Link 502T which was solved by setting up port forwarding on the D-Link device. While you're at it, the IP address on the Lingo device should be in the same range as your Teracom device (so if your Teracom is 192.168.1.1 and your Lingo is 10.1.1.3 then it's not going to work).

3: It's unlikely that BSNL blocks that port because VOIP can (technically) connect via any port you like, if you configure the device. To get a dial-tone, you'll need to set up the device to connect to your VOIP provider. Since your VOIP provider is Lingo, the device should be automatically set up, but otherwise you may need to obtain the correct settings from Lingo and manually configure the device to connect to the correct IP address in it's settings page.
Lingo's Voice over IP Service Support FAQ Equipment

4. Last but not least, ensure that you have your phone plugged in to phone port #1.
Lingo Digial Phone Service Interactive UTStarCom Installation Guide

Iam Connecting my Linksys (Lingo Service Provider) Like thisTeracom Broaband(Line 1)-->My Laptop Teracom Broaband(Line 2)-->Linksys (Lingo Service Provider)Linksys (Lingo Serv(Line 1)-->Land Line PhoneWhen iam dialing **** followed by 100# from Land line it says IP as 192.168.1.5and my Teracom Broaband IP is 192.168.1.1 Now when i want to cee the settings of Linksys (Lingo Service Provider) By hitting the url 192.168.1.5 its not opening the Settings page for Linksys (Lingo Service Provider).Issue1). Iam connecting to internet by clicking on ICON created on my desktop and there is already my BSNL UserName and password is Saved , Now my query is how Linksys (Lingo Service Provider) will connect to internet ? as there do not have any UserName password saved ? Is there any way that my net will connected automatically on starting my laptop so that my Linksys (Lingo Service Provider) will do the same.Issue1).Issue2)=> If there is any port forwarding option is possible can you please guide me how can i do this.

Iam Connecting my Linksys (Lingo Service Provider) Like this

Teracom Broaband(Line 1)-->My Laptop
Teracom Broaband(Line 2)-->Linksys (Lingo Service Provider)
Linksys (Lingo Serv(Line 1)-->Land Line Phone

When iam dialing **** followed by 100# from Land line it says IP as 192.168.1.5
and my Teracom Broaband IP is 192.168.1.1
Now when i want to cee the settings of Linksys (Lingo Service Provider) By hitting the
url 192.168.1.5 its not opening the Settings page for Linksys (Lingo Service Provider).


That's weird but perhaps not the issue at this point - there's the chance that Lingo has disabled configuration in this device (which seems from looking at it to be exactly the same as my Linksys PAP-2T, only with firmware customized for their service)

Issue1). Iam connecting to internet by clicking on ICON created on my desktop and there is already my BSNL UserName and password is Saved , Now my query is how Linksys (Lingo Service Provider) will connect to internet ? as there do not have any UserName password saved ? Is there any way that my net will connected automatically on starting my laptop so that my Linksys (Lingo Service Provider) will do the same.
Issue1).


I would suggest that this is your problem. Because you are essentially using a dialup connection, your Lingo box doesn't know how to reach the Internet: it's assuming (correctly) that it should go through the Teracom device, but since the Teracom device isn't the bit that's actually establishing the connection, it simply thinks that there is no connection.

You need to change the way you connect by changing your router from "Bridge" to "PPPoE" mode, which will involve putting your BSNL username and password into your Teracom modem's settings and using the modem to establish the connection rather than your PC.

To do this, you'll need to go to http://192.168.1.1 in your browser and change the necessary settings - how to do this should be available in your modem's manual - in most modems, there is WAN and LAN configuration: WAN will be where you have the connection type and enter the username and password, LAN you probably can leave as it is.

Doing this will mean that both your Lingo device and your laptop will have an always-on connection (as long as the modem is on and connected and the ADSL light is on), so once your computer is able to access the internet without having to dial up, then plug your Lingo box back in to your modem and try to see if you get a dial-tone. As an added bonus, your laptop won't even have to be on in order for you to make a phone call with your Lingo service.

Issue2)=> If there is any port forwarding option is possible can you please guide me how can i do this.

This will be somewhere in the Teracom modem's settings under LAN - some modems call it "Virtual Servers", others call it "Port Forwarding" - again, this should be in your modem's manual.

For the record, this quick guide may be of help: How to configure bsnl type 1 modem or Bsnl broadband Type II modem with wifi

My Issue is resolved , by default my modem was in Dialup mode i changed it to PPPO mode and it started working fine with Above process of connections.Thankx For you Support .RegardsAjay Kumar Jha