[Asterisk-Dev] The Almighty X-Lite DTMF Problem

[James Sizemore]

When I try and pickup a SIP call from a pickup group  it now
locks up Asterisk.  Can anyone else verify this new bug?


Mark Spencer wrote:

>Yes, it was merged yesterday.
>
>Mark
>
>On Fri, 15 Aug 2003, James Sizemore wrote:
>
>  
>
>>Do you know if this is in cvs yet?
>>
>>Chris Heiser wrote:
>>
>>    
>>
>>>Pete,
>>>
>>>Try this patch below...  I noticed that eStara's softphone has the same
>>>problem as xten's softphone when it comes to DTMF.  Seems as though Asterisk
>>>is not looking for the "end" bit per RFC2833.  So try this fix.  It should
>>>do the trick (at least... it fixed mine).
>>>
>>>--Chris
>>>
>>>Index: rtp.c
>>>===================================================================
>>>RCS file: /usr/cvsroot/asterisk/rtp.c,v
>>>retrieving revision 1.22
>>>diff -r1.22 rtp.c
>>>205a206
>>>
>>>
>>>      
>>>
>>>>     unsigned int event_end;
>>>>
>>>>
>>>>        
>>>>
>>>209a211,213
>>>
>>>
>>>      
>>>
>>>>     event_end = ntohl(*((unsigned int *)(data)));
>>>>     event_end <<= 8;
>>>>     event_end >>= 24;
>>>>
>>>>
>>>>        
>>>>
>>>224a229,234
>>>
>>>
>>>      
>>>
>>>>     else if(event_end & 0x80)
>>>>     {
>>>>             f = send_dtmf(rtp);
>>>>             resp = 0;
>>>>     }
>>>>
>>>>
>>>>
>>>>        
>>>>
>>>
>>>      
>>>
>>>>-----Original Message-----
>>>>From: asterisk-dev-admin at lists.digium.com [mailto:asterisk-dev-
>>>>admin at lists.digium.com] On Behalf Of pgrace at fierymoon.com
>>>>Sent: Tuesday, August 12, 2003 2:35 PM
>>>>To: asterisk-dev at lists.digium.com
>>>>Subject: [Asterisk-Dev] The Almighty X-Lite DTMF Problem
>>>>
>>>>Hey guys,
>>>>
>>>>I just was told by Rob at xten that the timestamp problem is fixed in the
>>>>rfc2833 implementation.  I'm still having the exact same problems with
>>>>voicemail(2) that I was before.  Can someone please un-resolve bug 14 and
>>>>maybe I can work with someone to help debug what's happening?
>>>>
>>>>Chris H, if you're still following this topic, fire me off an e-mail if
>>>>you want to see new debugs..
>>>>
>>>>Thanks,
>>>>Pete (km-)
>>>>_______________________________________________
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>>>>
>>>>
>>>>        
>>>>
>>>_______________________________________________
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>>>
>>>
>>>      
>>>
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>>    
>>
>
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