SIP trunk between freePBX and IPO R6

[elalich]

Hi folks. replacing a freepbx solution with an IPO R6.0.18. Customer is really utilizing the faxing capabilities of the freepbx so we're trying to get a SIP trunk between the two to route faxes over, but can't get the trunk up. The only sip message I see in monitor is "Sip: SIP Line (17) NTD profile selected but discovery failed". Any one have any ideas what the config for this might be or even if it's possible? Thanks

 

[Bas1234]

Have you ever installed sip on an IPO?

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It works! Now if only I could remember what I did...

Dain Bramaged
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[ipedro]

i have the same problem.

In several places where i installed the R6 i have this problem.

In one office i have this problem during the after-noon and without changing any thing in the next morning it was working well.


But in other places still not working

I think the problem is in R6

 

[ipedro]

and i'm connecting the ip office 500 V2 R6 to a Sip provider

 

[ipedro]

the trace

808666mS Stun: Creating STUNClient for 192.168.42.1:5060, server 69.90.168.13:3478
808666mS Stun: Creating STUNUdpClient port 5060 address f54f8bf8
838666mS Sip: SIP Line (17) NTD profile selected but discovery failed
838675mS Sip: SIP Line (17) NTD profile selected but discovery failed
848166mS Stun: StunClient: SendNAT Configuration, 0.0.0.0:0
848166mS Stun: NAT config is UDP blocked: 0
848166mS Stun: StunClient: SendNAT Configuration result:0 ip:0.0.0.0
848166mS Stun: Discovery on LAN 1 completed, updating
848166mS Stun: ~STUNClient 192.168.42.1:5060

 

[hairlessupportmonkey]

ipedro - you have kind of hijacked this thread. please start another one.

ACSS - SME

 

[DennyHeack]

Disable STUN.

You're building a SIP trunk between 2 local pbx's.
There's no need for STUN.

On line settings for the sip trunk set "use network topology" to none.