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

A

Arunesh Dutta

Messages
21
Location
NA
ISP
BSNL
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
 
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Thanks will try, otherwise will be getting erx in a while so will configure then.

Thanks a ton for figuring out the SIP password @tellanand . If possible , can you help us noobs out in setting up sip clients on android/pc by posting a tutorial/guide for airtel. I know its too much to ask. But would be really helpful for me and other members.
 
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mayank yadav said:
@rajil.s have you completely disabled the Voip profile in the Ont. If possible can you share the screenshot of the wan page where voip is configured. If disabled then where is the vlan (660)tagged? In the pfsense router?
Click to expand...

You just need to bind a port to VLAN 660 like so. The traffic will be untagged on LAN2. Then on your downstream router, mimic the ip settings given to you by Airtel for VOICE.

1597145295679.png
 
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mayank yadav said:
Thanks will try, otherwise will be getting erx in a while so will configure then.

Thanks a ton for figuring out the SIP password @tellanand . If possible , can you help us noobs out in setting up sip clients on android/pc by posting a tutorial/guide for airtel. I know its too much to ask. But would be really helpful for me and other members.
Click to expand...
Sure, @mayank yadav . I'll do it sometime in the next few days.
 
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I am poking at somebody else's Nokia G-140W-F. It has WAN defined as follows. This is only profile, and notice VOIP is not set.

1597223849652.png


However, the landline is fully functional and even the ONT shows the voice is registered.
1597223979169.png


I was curious to find out how is the VOICE traffic is routed. Using the telnet interface I found a network registered at VLAN 666.
Code: 
pon_v666_0_1   Link encap:Ethernet  HWaddr xx:xx:xx:xx:xx:xx 
               inet addr:10.146.159.xx  Bcast:10.146.159.255  Mask:255.255.254.0              
               UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
               RX packets:23141 errors:0 dropped:0 overruns:0 frame:0
               TX packets:23191 errors:0 dropped:0 overruns:0 carrier:0
               collisions:0 txqueuelen:0
               RX bytes:4786470 (4.5 MiB)  TX bytes:4912583 (4.6 MiB)
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         171.76.72.1     0.0.0.0         UG    0      0        0 ppp111
10.146.158.0    0.0.0.0         255.255.254.0   U     0      0        0 pon_v666_0_1

So, it seems that Airtel also uses VLAN666 for Voice in addition to VLAN660.

@tellanand This is a stock installation from Airtel. Did you have a separate WAN profile for VOICE on stock installation?
 
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@rajil.s - You are right. From the configuration it does appear that has this ONT has voice configured on VLAN666.

My stock configuration has voice configured on vlan 660, if that's what you are asking?!
 
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