No subject


Fri Sep 2 03:59:05 CDT 2011


One more thing, what is the difference between externadd and externip?

Regards
Bilal

-----------
> > Dears;
> >
> > It seems my service provider is requesting a
> complicated settings to allow me to send from behind NAT.
> >
> > What they said:
> >
> > "It shouldn't matter as long as you are handling the
> NAT correctly your end. We do not fix NAT so if you're
> sending internal addresses in your INVITEs or SDP then
> things will fail but if you're handling it correctly, we
> shouldn't tell the difference".
> >
> >
> > Really, I did not understand what exactly they need.
> But maybe what they need is to see my public IP address
> without the private IP address (this what I understood if I
> am right).
> >
> > I tried to use the following in the [general] settings
> in the sip.conf
> >
> > localnet=192.168.10.2/255.255.255.254
> > externadd =196.40.164.239
> >
> 
> 
> I think these setting are all wrong:
> 1. local network should be something like: 192.168.10.0
> 2. Subnetmask cant' be 255.255.255.254 !
> 3. externip=x.x.x.x (Not "externadd")
> 
> Jian
> 
> > But even, the calls are drop .. so what I have to do?
> >
> > The following what I get when I enabled the sip debug:
> >
> >
> > <--- SIP read from UDP:194.0.220.220:5060 --->
> > SIP/2.0 403 UA behind NAT not accepted here
> > Via: SIP/2.0/UDP
> 192.168.10.2:5060;branch=z9hG4bK123c8781;rport=5060;received=196.40.164.239
> > From: "asterisk"
> <sip:gwbilalkwpbx at 192.168.10.2>;tag=as45d7c63b
> > To: <sip:9617565116 at outbound.exxs.com:5060>;tag=84f31a80f7bc633204d0bd8d76e9cb24.53a5
> > Call-ID:
> 6f68f414109ba1ff596726c74a0cb5ac at 192.168.10.2:5060
> > CSeq: 102 INVITE
> > P-Behind-NAT: source
> > Server: Service Provider Global Proxy v2
> > Content-Length: 0
> >
> > So what could resolve my problem?
> >
> > Regards
> > Bilal




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