Ver: 5.0.3
Branch: master
Commit: de21143246de582ad1e94ddb910e86b2357db75c
As the title says, I'm trying to register from an UDP phone that is behind NAT, Fusion is on a public IP.
In this particular case, Fusion answer to the same IP but on a diff port (5060) rather than the original port it came from (50932 it is a random port)
The REgister packet says on the VIA field:
Via: SIP/2.0/UDP publicIPofthephone:5060
The register packet comes from
IP (tos 0x0, ttl 44, id 6784, offset 0, flags [none], proto UDP (17), length 715)
publicIPofthephone.49612 > publicIPoftheFUSIONBX.5060: [no cksum] UDP, length 687
So it seems fusion is taking VIA field as the target to respond, I need fusion to ignore it and use the same IP/port the register packet came from.
On AsteriskPBX for example you can set NAT=YES to to that.
I managed to enable
on FUSIONPBX
but no luck.
Please help...
Branch: master
Commit: de21143246de582ad1e94ddb910e86b2357db75c
As the title says, I'm trying to register from an UDP phone that is behind NAT, Fusion is on a public IP.
In this particular case, Fusion answer to the same IP but on a diff port (5060) rather than the original port it came from (50932 it is a random port)
The REgister packet says on the VIA field:
Via: SIP/2.0/UDP publicIPofthephone:5060
The register packet comes from
IP (tos 0x0, ttl 44, id 6784, offset 0, flags [none], proto UDP (17), length 715)
publicIPofthephone.49612 > publicIPoftheFUSIONBX.5060: [no cksum] UDP, length 687
So it seems fusion is taking VIA field as the target to respond, I need fusion to ignore it and use the same IP/port the register packet came from.
On AsteriskPBX for example you can set NAT=YES to to that.
I managed to enable
| aggressive-nat-detection | true |
but no luck.
Please help...
