[asterisk-users] Different Networks

Mike Hammett asterisk-users at ics-il.net
Fri Sep 7 15:25:43 CDT 2007


If it has nothing to do with Asterisk, then why does every other device work 
as its supposed to?

An MGCP ATA routes out that interface.
A laptop routes out that interface.
That server traceroutes out that interface.

Asterisk doesn't link up.


-----
Mike Hammett
Intelligent Computing Solutions
http://www.ics-il.com


----- Original Message ----- 
From: "Erik Anderson" <erikerik at gmail.com>
To: "Asterisk Users Mailing List - Non-Commercial Discussion" 
<asterisk-users at lists.digium.com>
Sent: Friday, September 07, 2007 3:06 PM
Subject: Re: [asterisk-users] Different Networks


> On 9/6/07, Mike Hammett <asterisk-users at ics-il.net> wrote:
>>
>> I have multiple upstreams in my office.  The primary upstream is having 
>> some
>> issues with latency\jitter.  I want to move the VoIP traffic to another
>> interface.
>>
>> I have the router set to send all traffic destined for "local" networks 
>> out
>> the respective interfaces.  Traffic destined to the Internet goes out one 
>> of
>> the upstreams.
>>
>> I can do this on a per-IP basis and have successfully done so in testing 
>> on
>> my laptop and a couple other machines.  I also have it in production for 
>> an
>> ATA.
>>
>> I also switch all devices to use another upstream with the failure of the
>> primary ISP.
>>
>> Again, this works with everything but the Asterisk server.
>>
>> The internal Asterisk server cannot connect to the Asterisk server out on
>> the public Internet.  How do I investigate this?
>
> Mike - there's no reason this routing problem would have anything to
> do with asterisk itself.    Have you tried running links (or another
> text web browser) on the asterisk server to see if you're able to get
> traffic past the gateway?  Do you have the default gateway and/or
> routing tables configured correctly on the asterisk server?
>
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