[Freeswitch-users] Linksys Registration disappears after 5 minutes

[Ken Rice]

Setting NDLB-force-rport to safe was specifically done for Polycoms


On 12/17/12 8:40 PM, "Sean Devoy" <sdevoy at bizfocused.com> wrote:

> Anthony,
> Your killing me man!  Without SIP ALG, I could not find any configuration to
> get 2 Polycom 335s Registered.
>  
> NDLB-force-rport to "safe²      -  made no difference.
>  
> I left rport to safe and tried removing :
> <variable name="sip-force-contact" value="NDLB-connectile-dysfunction"/> from
> this user.    -  WORKED!!!
>  
> So on my FIOS router with SIP ALG on,  Polycom and Cisco phones REQUIRE NDLB
> variable and LinkSys RPT300 CANNOT HAVE IT in the user profile.  This is
> starting to feel a lot like witchcraft!
>  
> Have you ever read about BF Skinner¹s pigeons that were given random
> reinforcement rewards?
> http://vidallena.org/skinpal.htm
>  
> Thanks again,
> Sean
>  
>  
>  
> From: freeswitch-users-bounces at lists.freeswitch.org
> [mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of Anthony
> Minessale
> Sent: Monday, December 17, 2012 8:55 PM
> To: FreeSWITCH Users Help
> Subject: Re: [Freeswitch-users] Linksys Registration disappears after 5
> minutes
>  
> 
> Try going back to what you had that was working and instead of evil ALG etc:
> 
>  
> 
> Set sofia profile param  NDLB-force-rport to "safe"
> 
>  
> 
>  
> 
> On Mon, Dec 17, 2012 at 7:44 PM, Sean Devoy <sdevoy at bizfocused.com> wrote:
> 
> Hi,
>  
> I have a Linksys ATA (RPT300).  I have it successfully Registering through a
> NAT connection.  But, 5 minutes later FS no longer shows it registered.  The
> RTP300 still says it is registered and can of course dial out, but not in.
>  
> For what it is worth, this RTP300 has been working for months and months.
> Since we now have Polycom phones on this LAN, we had to enable SIP ALG and
> NDLB.  Cisco phones and Polycom phones are all working great now, but I cannot
> figure out what setting to change in the Linksys device.
>  
> There are no words to express how much I hate NAT and SIP.
>  
> Thanks,
> Sean
> 
> _________________________________________________________________________
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> 
> 
> 
> 
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>  

-- 
Ken
http://www.FreeSWITCH.org
http://www.ClueCon.com
http://www.OSTAG.org
irc.freenode.net #freeswitch

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