[asterisk-users] bristuff error: "received SETUP message for call that is not a new call"

[Louis-David Mitterrand]

Hello,

With the following setup:

- asterisk 1.2.13, 
- zaptel 1.2.10 
- bristuff 0.3.0-PRE-1v 
- quadbri card,

after a few hours of normal operation incoming calls suddenly fail to 
enter with the following message:

 "received SETUP message for call that is not a new call"

restarting asterisk cures the issue but then it creeps back, making the 
system unusable.

Downgrading asterisk to 1.2.10, zaptel to 1.2.7 and bristuff to 
0.3.0-PRE-1q solves the problem durably.