Re: [Sofia-sip-devel] Handling 486 Busy Here

[Pekka P. <pp...@gm...>]

Hi,

2011/4/11 Manuel Argüelles <man...@gm...>:
>> The ACK to error responses such as 486 is part of the transaction so
>> NTA takes care of it. What kind of notification would you like to get?

> Anything that notifies the program about this event will do.

On client side, stack calls the ordinary response callback on client
transaction. If the request method is INVITE and the response status
is >= 300 (and the response is not internally generated), you know
that stack will automatically send an ACK.

Do you want to have indication when a retransmitted error response is received?

Or do you want to have notification when the server receives the ACK?
There are no events when the transactions change their state, perhaps
there should be.

-- 
Pekka.Pessi mail at nokia.com