[asterisk-users] Call ends when picked up

Virmantas Variakojis virmantas at bnk.lt
Sun Dec 27 06:20:21 CST 2009


Hi,

Check if you are using the same codecs.

jonas kellens wrote:
> Hello list.
>
> My phone rings, I pick up, and the conversation is terminated. Every time.
>
> The setup :
>
> Grandstream GXP2010 --> SIPproxy (Endian Firewall) --> Asterisk Server 
> --> ITSP
>
> Could it be the SIP proxy of my Endian firewall ??
>
>
> I have 4 accounts on the Grandstream which listen on port 5060 --> 
> 5063. They have a proxy defined namely my Endian firewall.
>
> On this SIPproxy I have a port range defined 11500 --> 11600. Default 
> SIP port is 5060.
>
>
> My Asterisk server sees the 4 accounts as follow :
>> yocangrandstream/yocangra  xx.xx.xx.65     D   N      5060     OK (50 ms)           
>> VCfacturatie/VCfacturatie  xx.xx.xx.65     D   N      5060     OK (49 ms)           
>> VCsupport/VCsupport        xx.xx.xx.65     D   N      5060     OK (51 ms)                        
>> waterhoen/waterhoen        xx.xx.xx.65     D   N      5060     OK (51 ms) 
>>     
>
> So I think I have the SIPproxy set up correctly (it should not be that 
> difficult), but somewhere there's a BYE-message that is being send so 
> the conversation ends abruptly.
>
>
> Jonas.
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>
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