asterisk users - Jul 2006 - SIP is not working sometimes. IAX is working fine. Why?

----- Original Message -----
From: Crazy Boy
[mailto:crazymoonboy@yahoo.com]
To: asterisk-users@lists.digium.com
Sent:
Wed, 26 Jul 2006 13:58:39 -0300
Subject: [asterisk-users] SIP is not working
sometimes. IAX is working fine.	Why?

>    Hi,
>   
> We are using "Asterisk" in our office and using "XLite"
as softphone and
> your service for making calls to USA. 
>  
>  When I am using SIP, Sometimes It is working fine. But, sometime, when i
am
> trying to make a call to USA, it is telling that "I am sorry. That is
not a
> valid extension. Please try again. Error No. 2". But, after sometime,
its
> working fine again without doing anything or any modifications. My intercom
> is also working fine always. What is this error? Please tell me the
> solution.
>  
>  When I am using IAX, It is working fine always. What is the problem with
> SIP?
>   
We need more information in order to give you an answer (if there is one). Do
you mean that when you are using SIP to your provider it sometimes fails? As
well, console output would be nice so we could see what your Asterisk is doing.
>   Looking forward to your response.
>   
>   Thanks&Regards,
>   Chandra.
>  			
Joshua Colp
Digium

Hi,
  
We are using "Asterisk" in our office and using "XLite" as
softphone and your service for making calls to USA.
 
 When I am using SIP, Sometimes It is working fine. But, sometime, when i am
trying to make a call to USA, it is telling that "I am sorry. That is not a
valid extension. Please try again. Error No. 2". But, after sometime, its
working fine again without doing anything or any modifications. My intercom is
also working fine always. What is this error? Please tell me the solution.
 
 When I am using IAX, It is working fine always. What is the problem with SIP?
  
  Looking forward to your response.
  
  Thanks&Regards,
  Chandra.
 			
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