[Freeswitch-users] SIP Overlap support?

[Michael Jerris]

This may be possible with tcp, how could this work on udp?  Can you  
provide an rfc reference on this?

Mike

On Oct 24, 2009, at 8:13 AM, Dennis wrote:

> ok, as written, i come back after some tests with fs and a thomson  
> cirpack.
>
> it did not work - at least in our tests.
>
> we are using socket outbound and when a call comes in, it starts the
> socket of fs. the number may be 123456. fs sends the respond 484 and
> our carrier receives this information. but fs ends the call with
> hangup_cause = invalid_number_format.
> the carrier has one more digit for the phone number and sends 1234567
> and the above mentioned behavior repeats.
>
> the behavior we want and expected is, that the call stays in the
> socket after response 484, so that the carrier can send the 1234567
> into the same socket.
> the management, when fs should send response 484 and when fs should be
> answered would be programmed by us.
> it also important, that fs keeps the call in the socket, so we can
> tell fs, to answer the call after x seconds anyway.
>
> any ideas, what we could do?