[Freeswitch-users] Hangup cause when timeout

[Dome Charoenyost]

Dear all,
            I want to change hangup cause when bridge time out. now FS
return. 19 	480 	(NO_ANSWER).
I want to change to 34 503 because sender want to do fail over and try
next route. so what's best way to do that ?

modify sofia is my idea :)
BG
Dome C.