[asterisk-bugs] [Asterisk 0018514]: [patch] Problem with dialing SIP peer that is not reachable.

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=18514 
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Reported By:                jarekj
Assigned To:                
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Project:                    Asterisk
Issue ID:                   18514
Category:                   Channels/chan_sip/General
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.8.1.1 
JIRA:                       SWP-2807 
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2010-12-21 15:32 CST
Last Modified:              2011-04-29 12:00 CDT
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Summary:                    [patch] Problem with dialing SIP peer that is not
reachable.
Description: 
I am using:

*CLI> core show version
Asterisk 1.8.1.1 built by root @ asterisk on a i686 running Linux on
2010-12-17 23:03:58 UTC

I have some problem with DIal() to SIP unreachable friend.

My dialplan:

exten => _XXXX,1,Dial(SIP/${EXTEN},60,rt)

Now, when I Dial extension 1050, and there is no 1050 peer registered I
got:

[Dec 18 22:51:04] WARNING[2307] chan_sip.c: sip_xmit of 0xc2e1330 (len
843) to 0.0.4.26:5060 returned -1: Invalid argument

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Relationships       ID      Summary
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has duplicate       0019087 chan_sip.c:3115 __sip_xmit: sip_xmit of...
has duplicate       0019144 Asterisk tries to send an INVITE even w...
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 (0134274) pabelanger (administrator) - 2011-04-29 12:00
 https://issues.asterisk.org/view.php?id=18514#c134274 
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This is outside the control of Asterisk, it is your DNS server timeout. 
Yes, I need to get this code reviewed. 

Issue History 
Date Modified    Username       Field                    Change               
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2011-04-29 12:00 pabelanger     Note Added: 0134274                          
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