Are VoIP Services or SIP Settings available in Airtel Xstream Fiber Broadband?

[Arunesh Dutta]

Hello all wanted to know is there any VOIP settings for AIRTEL xtreme fiber users if so how to access same using SIP settings ..thx

 

[tellanand]

I was trying to setup a client on another PC. I suspect they saw requests coming from another client and blocked me.

@tellanand Have you managed to make a call yet from sip client?

Yes. When I connected my PC on VLAN660 directly to the Airtel SIP server, I was able to make and receive calls.

 

[rajil.s]

@tellanand can you make some screenshots of your sip client.

 

[tellanand]

And BTW, I had to add the static routes on my PC:

route add 10.232.0.0 mask 255.255.0.0 10.127.248.1 (assuming 10.127.248.1 is your gateway - check your ONT default config)

Attaching my MicroSIP config.

And I think I added "10.232.142.146 ims.airtel.in" in the windows hosts file!!

 

[tellanand]

If you look into the Maintenance-->Logs in the Nokia ONT, it shows the SIP password as "Huawei@1". This is liberation for folks who want to setup their on SIP clients. The logs has many more interesting details for review!

.....
1970-01-01 05:32:57[al]TR069: SetParameterValues(InternetGatewayDevice.Services.VoiceService.1.VoiceProfile.1.Line.1.Enable=Enabled)
1970-01-01 05:32:57[al]TR069: SetParameterValues(InternetGatewayDevice.Services.VoiceService.1.VoiceProfile.1.Line.1.SIP.AuthUserName=+91********@ims.airtel.in)
1970-01-01 05:32:57[al]TR069: SetParameterValues(InternetGatewayDevice.Services.VoiceService.1.VoiceProfile.1.SIP.RegistrarServer=ims.airtel.in)
1970-01-01 05:32:57[al]TR069: SetParameterValues(InternetGatewayDevice.Services.VoiceService.1.VoiceProfile.1.Line.1.SIP.AuthPassword=Huawei@1)
1970-01-01 05:32:57[al]TR069: SetParameterValues(InternetGatewayDevice.Services.VoiceService.1.VoiceProfile.1.SIP.OutboundProxyPort=5060)
1970-01-01 05:32:57[al]TR069: SetParameterValues(InternetGatewayDevice.Services.VoiceService.1.VoiceProfile.1.Line.1.SIP.URI=+91********@ims.airtel.in)
.....

 

[tellanand]

Mine is configured in bridge mode too, that is why i asked you

It resolves to 125.17.6.24 on the Nokia router. The pings were blocked though.

By the way i disabled the internal sip client, configured a port to VLAN 660, and re-used the static ip details which the ONT was using.

@rajil.s - did you set ims.airtel.in to resolve 125.17.6.24 ? If not, what's the ims.airtel.in address you set?

 

[rajil.s]

I set it to the same as the sip server address.

 

[mayank yadav]

@rajil.s A little off topic but how do you access your Huawei ONT's GUI when it's in bridge mode.

 

[rajil.s]

@mayank yadav Using this.

 

[mayank yadav]

Thanks, although can't setup pfsense right now but can this be mimicked by manually adding routes? I have a TP-Link c1200 as a router and ONT is connected in bridged mode.

 

[rajil.s]

@mayank yadav Probably you can, but i have no idea how much functionality do oem firmware expose. If your modem supports openwrt, here is another possibility.