[Freeswitch-users] rfc 2833 not offered on outbound leg in bridge scenario with FS 1.6.7 (worked properly in FS 1.6.6)

[David Witham]

Dave,

Looks like this was fixed in FS-9049 so DTMF should work properly in master
and/or when 1.6.8 is released.

regards,
David

On 15 April 2016 at 13:53, Sergey Safarov <s.safarov at gmail.com> wrote:

> Could you please find commit where is bug has been introduced using "git
> bisect" commands.
>
> On Fri, Apr 15, 2016, 06:41 Dave Horton <daveh at beachdognet.com> wrote:
>
>> I’m running into a problem on v1.6.7 with something that seemed to work
>> properly on v1.6.6, and I am wondering if this is a known bug.
>>
>> I have an application that receives an incoming call and bridges it to an
>> outbound destination.  Where there is RFC 2833 offered on the A leg for
>> dtmf I want that to offer that on the B leg as well.
>> I have defined late-negotiation=true on my sip profile.
>>
>> In v1.6.6 (specifically, User agent header identifies as
>> 1.6.6+git~20160111T201612Z~d2d0b3283a~64bit) this worked as expected.
>>
>> In v1.6.7 (specifically, User agent header identifies as
>> 1.6.7+git~20160401T134007Z~f0c3870be3~64bit) it doesn’t.
>> The SDP offered on the B leg does not include RFC 2833 even though the A
>> leg offered it.
>>
>> Is this a known bug?  If so, is there a patch?
>>
>> If not, I can provide more information (pastebin logs, etc) to help
>> troubleshoot.  Please let me know what would be most useful to see.
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>
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>
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>
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-- 
David Witham
Senior Voice/Systems Engineer

Netsip pty ltd – An Over the Wire Company
Level 1, 24 Little Edward St, Spring Hill QLD 4000

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