[Asterisk-biz] Linksys PAP2 behind NAT

[Andy Kuo]

Hi,
 It's working now.
Thank you all for your great help:)
 AK

 On 9/6/05, Waldo Rubinstein <waldo at trianet.net> wrote: 
> 
> I am using about 50 PAP2 behind a NAT to connect to an Asterisk server 
> behind a different NAT with no problems and no NAT helpers. 
>  I have in sip.conf
> canreinvite=yes
> nat=route
> 
>  Then follow the NAT configuration settings in the PAP2's web 
> configuration. If I recall correctly, this is what you need to do:
> 1) Make sure to login with Admin rights (click Admin Login on upper right)
> 2) Click on Line 1
> 3) Click on Advanced View
> 4) Click on SIP
> 5) Under the "NAT Support Parameters" section, make sure to have the 
> following values:
> 
>  Handle VIA received: Yes
> Handle VIA rport: Yes
> Insert VIA received: Yes
> Insert VIA rport: Yes
> Substitute VIA Addr: No
> Send Resp To Src Port: No
> STUN Enable: No
> STUN Test Enable: No
> STUN Server:
> EXT IP:
> EXT RTP Port Min:
> NAT Keep Alive Intvl: 15
> 
>  6) Click on Save Settings and wait for router to reboot
> 7) Click on Line 1
> 8) Under the "NAT Settings" section, make sure to have the following 
> values:
> 
>  NAT Mapping Enable: Yes
> NAT Keep Alive Enable: Yes
> NAT Keep Alive Msg: $NOTIFY
> NAT Keep Alive Dest: $PROXY
> 
>  9) Click on Save Settings and wait for router to reboot
> 10) Repeat steps 7-9 for Line 2, if applicable
> 
>  Note, these settings work for me. Also, note that this information only 
> refers to the NAT configuration and not the SIP settings.
> 
>  Hope this helps.
> 
>  Waldo
> 
>  On Sep 6, 2005, at 5:35 PM, Andy Kuo wrote:
> 
>  Can you recommend some good sources of info for STUN server?
>  Thanks.
> 
>  On 9/6/05, Billy Huddleston <billy at nxs.net> wrote: 
> > 
> > You need to use a STUN server..
> > 
> > ----- Original Message -----
> > From: "Andy Kuo" < akuoca at gmail.com>
> > To: <asterisk-biz at lists.digium.com>
> > Sent: Tuesday, September 06, 2005 5:13 PM
> > Subject: [Asterisk-biz] Linksys PAP2 behind NAT
> > 
> > 
> > Hi,
> > Does anyone know how to make PAP2 work behind NAT routers?
> > I can get my PAP2 (192.168.1.x) to register to my Asterisk (on public 
> > IP),
> > and that's about it. Everything else beyond registration is not working. 
> > 
> > I am sure it can be done somehow. Can anyone please help?
> > Thanks.
> > Andy
> > 
> > 
> > 
> > 
> > --------------------------------------------------------------------------------
> > 
> > 
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> > >
> > 
> > 
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