[Asterisk-Users] NAT=YES

[Rich Adamson]

Don't have a clue why changing your settings causes the phone call to
fail, but obviously it needs to be investigated. The keyword is not
supported in code, therefore something else "is" impacting your config.

------------------------
> OK, so I have a nonexistant line in my settings. Why then when I remove 
> it does my phone call fail?
> 
> Rich Adamson wrote:
> > FYI, there is no such thing as "reinvite". Someone started using
> > that in postings a long time ago and a few people keep posting
> > it, but it doesn't exist. 
> > (Check /usr/src/astersik/configs/sip.conf.sample)
> > 
> > ------------------------
> > 
> >>Add canreinvite=no and reinvite=no to the relevant stanza in sip.conf
> >>
> >>Mark
> >>
> >>Klint, Peter wrote:
> >>
> >>>Good morning
> >>>
> >>>Does anyone have experience with NAT=YES?  I have the following
> >>>configuration and am a bit confused as to why the Asterisk server
> >>>initially sends out RTP to the remote host private IP and then switches
> >>>to the public IP.
> >>>
> >>>Configuration Info:
> >>>I have all users in SIP.CONF configured with NAT=YES
> >>>Asterisk has a public IP
> >>>Remote host is behind a firewall with NAT
> >>>
> >>>When I sniff on the Asterisk public network, I see the following.
> >>>
> >>>1. INVITE from remote host public IP to Asterisk public IP
> >>>2. 183 response from Asterisk public IP to remote host public IP
> >>>3. RTP from Asterisk public IP to the remote host private IP
> >>>4. RTP from remote host public IP to Asterisk public IP
> >>>5. RTP from Asterisk public IP to the remote host public IP
> >>>
> >>>Is there a way to prevent step 3 from happening?  Or, is there a way to
> >>>delay the invalid RTP from being sent from the Asterisk in step 3?
> >>>Does anyone know why the Asterisk sends RTP to remote host private IP?
> >>>I would expect NAT=YES to correct this issue.
> >>>
> >>>Thanks,
> >>>
> >>>Peter
> >>>
> >>>
> >>>
> >>>
> >>>------------------------------------------------------------------------
> >>>
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> >>
> >>-- 
> >>
> >>Mark, G7LTT/KC2ENI
> >>Randolph, NJ
> >>http://www.g7ltt.com
> >>_______________________________________________
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> >>
> > 
> > 
> > ---------------End of Original Message-----------------
> > 
> > 
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> > 
> 
> -- 
> 
> Mark, G7LTT/KC2ENI
> Randolph, NJ
> http://www.g7ltt.com
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