[OpenSIPS-Users] External transfer fails (from Asterisk)

[Bogdan-Andrei Iancu]

Peter den Hartog wrote:
>>>>>     
>>>>>           
>>>> Hello Bogdan,
>>>>
>>>> That is correct,
>>>> in Asterisk i see nothing of a new call, or a transfer.. but the phone
>>>> is
>>>> creating a new call on line 2, in opensips i just see a new ongoing
>>>> call.
>>>> (the line 2 call) and on the outside phone i hear the asterisk wait/hold
>>>> music.
>>>>
>>>> Is there any smart solution for this? can i just forward the complete
>>>> call
>>>> to opensips and let asterisk only forward it, and not create the call?
>>>> (it
>>>> now just does a dial to the sip member in opensips)
>>>>
>>>>     
>>>>         
>>> Oke a little update, i can now do blind (cold) transfers from asterisk to
>>> opensips (outside lines) but not hot transfers, then the call gets
>>> disconnected.
>>>   
>>>       
>> Do you see some NOTIFY requests going around? they are used during 
>> attended transfer to inform on the new call state.....
>>
>>
>>     
> Nope, no NOTIFY requests. 
>
> Well wat is ment was making asterisk dumb, and just let if forward a
> complete call.. so instead of doing a dial to an opensips extention, just
> make a full transfer of the call to the opensips server, and then to the
> extention.
>
> I'm trying it the other way arround now, as you said earlier that the
> opensips recieves all the calls (so is directly connected to the sip trunk)
> but i have some strange issue's with that 2, i can't call outside and when i
> call inside, the phone rings (i just made a alias) and then i can't pick it
> up or anything, the phone doesn't respond!
>   
Hi Peter,

have you checked the SIP trace to see why the call is not established 
when you pick up the ringing phone ?

Regards,
Bogdan