[Asterisk-Users] SIP device not able to register but still able tomake call

[Sudhir Kumar]

I had connected to asterisk with "asterisk -vvvr" but did not see
anything about registration (accepted or denied) from that device. Thats
why I suspected perhaps ISP is blocking something. 

Thanks,
-- sudhir
On Sun, 2004-10-10 at 13:15, Steve Totaro wrote:
> some output from asterisk console would be helpful
> 
> 
> ----- Original Message ----- 
> From: "Sudhir Kumar" <sudhir1 at adelphia.net>
> To: <asterisk-users at lists.digium.com>
> Sent: Sunday, October 10, 2004 6:08 AM
> Subject: [Asterisk-Users] SIP device not able to register but still able
> tomake call
> 
> 
> > I have a Grandstream HandyTone-486 that is able to make calls through
> > the asterisk server, but is not able to register. The ATA is behind a
> > firewall. Could this be because the ISP is blocking something?
> >
> > I will appreciate if someone gave me a reasonable explanation of why
> > this is happening and what could I do to get this fixed.
> >
> > Thanks,
> > -- sudhir
> >
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