Re: Asterisk on Rackspace, My SIP phone behind NAT

[SamyGo <govoiper@xxxxxxxxx>]

Oh, I see - check if your country blocks the SIP port 5060 ? try changing the default poert from 5060 to something else like 7777 and then try this.

I think your ISP is blocking the SIP. 

On Fri, Aug 10, 2012 at 1:10 PM, A J Stiles <asterisk_list@xxxxxxxxxxxxxxx> wrote:

On Thursday 09 August 2012, Sazzad wrote:
> Hi,
>
> I've successfully setup Asterisk on my local PC and can make call using
> Twinkle to the server. But, I cannot call to my Asterisk server at

> Rackspace. .....

>
> My question is how can I troubleshoot this scenario? (Is this question
> within the scope of this mailing list?)

1.  Can you send UDP packets across your LAN?
If not, check your client machine.

2.  Can you send UDP packets across the Internet to another host?  (This may
require the co-operation of another party.)
If not, check your router.

If you can send UDP across your LAN and across the Internet but not to your
own box in Rackspace, it must be a routing issue at the Rackspace end.


--
AJS

Answers come *after* questions.

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