[sr-dev] improving the dialog module

[Juha Heinanen]

Timo Reimann writes:

 > > UA1 --> P1 --> P2 --> P1 -->UA2
 > > 
 > > Are you suggesting that one single dialog should be kept in the
 > > proxy server P1? 
 > 
 > If the request message that is routed in this path is just the same with
 > respect to the dialog ID (excluding the To-tag which does not exist at
 > this point as Klaus pointed out), then I do suggest it should be the
 > same dialog.

i agree with ovidiu here, i.e., there should be two dialogs in P1.
also, i don't understand why the second dialog should remain dangling
until cleanup, because BYE will pass P1 twice and would terminate both
dialogs.

-- juha