[asterisk-users] can't call through voip provider

[Danny Nicholas]

According to what I know, you have to have 5060 open out and 10000-20000
open in (you can cut this to as small as 10000-10004).

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Landy Landy
Sent: Wednesday, November 18, 2009 4:13 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] can't call through voip provider

According to the provider he says he doesn't see anything coming in on their
side. I've had all ports FORWARD out to ACCEPT but, blocking incoming new
connections. I thought when asterisk starts a communication with a remote
server using an unprivate port to port 5060 theres already an ESTABLISHED
communication. I don't know if I'm having problems with my firewall script
or what but, since there isn't any new connections coming form outside I
think I'm ok to accept only ESTABLISHED,RELATED coming in.

I don't know but, I'm stuck with this problem and don't know what else to
do.

--- On Wed, 11/18/09, Warren Selby <wcselby at selbytech.com> wrote:

> From: Warren Selby <wcselby at selbytech.com>
> Subject: Re: [asterisk-users] can't call through voip provider
> To: "Asterisk Users Mailing List - Non-Commercial Discussion"
<asterisk-users at lists.digium.com>
> Date: Wednesday, November 18, 2009, 5:03 PM
> What does your provider see when you
> attempt to call them?
> 
> 
> 
> Thanks,
> --Warren Selby
> 
> On Nov 18, 2009, at 3:38 PM, Landy Landy <landysaccount at yahoo.com> 
> 
> wrote:
> 
> > Thanks for replying.
> >
> > But how come I'm able to use a softphone to place
> calls from withing  
> > the lan? I really dont get it. What ports should I
> enable in the  
> > INPUT chain?
> >
> >
> >
> > --- On Wed, 11/18/09, Jared Smith <jsmith at digium.com>
> wrote:
> >
> >> From: Jared Smith <jsmith at digium.com>
> >> Subject: Re: [asterisk-users] can't call through
> voip provider
> >> To: "Asterisk Users Mailing List - Non-Commercial
> Discussion" <asterisk-users at lists.digium.com
> 
> >> >
> >> Date: Wednesday, November 18, 2009, 9:28 AM
> >> On Wed, 2009-11-18 at 06:01 -0800,
> >> Landy Landy wrote:
> >>> Please help me with this, I can find any
> solution on
> >> this pls help. Your help will be very appreciated.
> Thanks.
> >>
> >> It appears that Asterisk keeps sending an SIP
> INVITE
> >> message to your
> >> provider, but not getting any kind of
> response.  After
> >> a number of
> >> attempts at re-transmitting the message, it's
> giving up.
> >>
> >> You need to check your network configuration and
> find out
> >> why responses
> >> from the provider aren't getting back to your
> Asterisk
> >> system.  This is
> >> typically a problem with firewalls, either on the
> Asterisk
> >> system itself
> >> or between Asterisk and your VoIP provider.
> >>
> >>
> >>
> >> -- 
> >> Jared Smith
> >> Training Manager
> >> Digium, Inc.
> >>
> >>
> >> _______________________________________________
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> >
> >
> >
> >
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