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

[Warren Selby]

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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