Possible to use the SIP/Voip from voice on FTTH with Freepbx or something similar?

I ve configured bridge mode on my ONT to WLAN Port,

I ve raspberry PI, I ve connected my rpi to ONT WLAN and has manually set up the ip,gateway and dns (10.108.., etc..)

Then i ran siproxd in rpi, and used Zopier in phone to connect, It got connected with my bsnl credentials and when i try to call, i get
18:35:15 ERROR:sock.c:469 tcp_connect() failed
in siproxd logs in raspberry,

am i mising something?
 
@ssrahul96 you cannot use wlan for connecting to the bsnl private network ( 10.108.x.x) . Use the Ethernet for the (10.108.x.x) voip and use wlan for internet or your local home network. It worked for me.
 
@Elavarasan, I dont think its a problem, i could ping 10.187.7.12 (chn.ftthvoip.bsnl.in) thru wlan0 Interface in rpi
PING 10.187.7.12 (10.187.7.12) from 10.108.230.18 wlan0: 56(84) bytes of data.
64 bytes from 10.187.7.12: icmp_seq=1 ttl=60 time=2236 ms
64 bytes from 10.187.7.12: icmp_seq=2 ttl=60 time=2709 ms
64 bytes from 10.187.7.12: icmp_seq=3 ttl=60 time=6344 ms
64 bytes from 10.187.7.12: icmp_seq=4 ttl=60 time=6342 ms
 
@ssrahul96 yeah ping is possible normal trafic will work fine in this setup but sip/voip won't work i came to learn this with my experience and sip won't work fine behind nat and wlan without siproxy. I actually tried your similar setup ( 10.x.x.x in wlan and local network in ethernet ) didn't worked and end with using ethernet for sip/voip network and wlan for local home network/internet.

And one more thing see your ping response at max of 6.3 second 🤒 then how come it will work for a voip/sip this is what the wlan offers you. I think iam also belongs to the same sip server (10.108.7.12) as yours.
 
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i am installing siproxy in raspberry pi and configured ONT and raspberry in bridge mode. I want to connect thru raspberry, Also the ping resp was sorted out, it was due to overlapping wifi channel, now, its <20ms.

both our sip server are similar because we are in neighbourhood town :)

Btw, In Zoiper app, I am getting SIP TCP as success
 
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I am using the above method. I have a two D-Link routers connected to the Syrotech modem. The Ping is working. Zoiper is connected through Dlink. Facing problem during a call. The other person is unable to hear me. Also not getting phone ring during received calls. I was told there is a return path. How to find it? Do I have to add it to the Dlink router? By the way 2 way audio works when I am connected to syrotech wifi.
 
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The BSNL router has a section called the VOIP for the Landline section
Its in the router Admin page (192.168.1.1)
@shashankb please forgive me if this question was already answered, but I tried to follow this entire thread but wasn't able to get zoiper5 working. I I have the same modem as you and I have disabled wifi and dhcp in LAN, the routing is done by a D-Link DIR-882, by connecting an ethernet cable from AONT 1143 to dlink.
ppp0_nas0_0​
0​
INTERNET​
PPPoE​
xx.xx.xx.xxx​
59.xx.xx.x​
nas0_1​
0​
VOICE​
IPoE​
10.111.xxx.xx​
10.111.xxx.x​
This is my current WAN configuration. I request your help in setting up the configurations as required. I also apologize in advance if I haven't mentioned all the necessary details.
 
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