[asterisk-bugs] [JIRA] (ASTERISK-28372) Asterisk REPLY Wrong Contact header port (TCP)

[Joshua C. Colp (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-28372?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=246798#comment-246798 ] 

Joshua C. Colp commented on ASTERISK-28372:
-------------------------------------------

The chan_sip channel driver is in 'extended' support status and is supported only by community members.  Your issue is in the queue. Your patience is appreciated as a community developer may work the issue when time and resources become available.

Asterisk is an open source project and community members work the issues on a voluntary basis. You are welcome to develop your own patches and submit them to the project.[1]

If you are not a programmer and you are in a hurry to see a patch provided then you might try rallying support on the Asterisk users mailing list or forums.[2] Another alternative is offering a bug bounty on the asterisk-dev mailing list.[3] Often a little incentive can go a long way.

[1]: https://wiki.asterisk.org/wiki/display/AST/Patch+Contribution+Process
[2]: http://www.asterisk.org/community/discuss
[3]: https://wiki.asterisk.org/wiki/display/AST/Asterisk+Bug+Bounties



> Asterisk REPLY Wrong Contact header port (TCP)
> ----------------------------------------------
>
>                 Key: ASTERISK-28372
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-28372
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_sip/TCP-TLS
>    Affects Versions: 13.25.0
>         Environment: CentOS release 6.10 (Final)
> Linux agrovoip 2.6.32-754.11.1.el6.x86_64 #1 SMP Tue Feb 26 15:38:56 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
>            Reporter: Anton Satskiy
>            Assignee: Unassigned
>
> I got Asterisk 13 running Behind NAT
> Global Settings:
> UDP Bindaddress: 0.0.0.0:5160
> TCP SIP Bindaddress: 0.0.0.0:5160
> Network Settings:
> SIP address remapping: Enabled using externaddr
> Externhost:
> Externaddr: 94.179.146.230:0
> Externrefresh: 10
> Localnet: 192.168.1.0/255.255.255.0
> By the way i use TCP as a SIP transport
> So what is do i do a *43 Echo Test call
> https://discourse-cdn-sjc1.com/asterisk/uploads/default/original/2X/a/a0f77e6b4046723ceafcd11d1db098a4a51b9e30.png
> invite is coming to 5160 port
> But in Reply from Asterisk i got 5060 port in Contact header
> thats why asterisk cant get ACK from extension
> https://discourse-cdn-sjc1.com/asterisk/uploads/default/original/2X/f/faeccb653ce32280b4f571a2f38decf8a81dbecf.png
> When i use UDP as a transport – everything is correct



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