for some strange reason, ask my regulator.... i need to manipulate certain calls.

the scenario goes like this:

1. caller sends invite to kamailio.

2. kamailio transfer the call to asterisk.

3. asterisk send progress and play "hello".

4. asterisk creates a new call (dial) to the same kamailio with destination callee.

5. the callee answers the call.

here, i need to block the 200ok. so that the caller does not receive it.

i managed to block it with t_suspend().

but, there is no bidirectional media.

the 183 progress was sent with sendreceive.

it seems the asterisk is waiting for the ACK in order to open both ways for media.

i tried to use uac_send_req() but it is being sent with no to tag. and when i try manipulating the uac_req(turi) it does not help because it takes all the string i entered and wraps it with <>.

any ideas?

BR,

Uri