I have 2 sites, each site has it's own IPT systems (ccm 4.13, unity 4.05). I setup a call forward from site A unity callhandler to other location Site B Ip phone via gatekeeper. The call failed intermittently. When I checked the ccm sdi trace log, found below:
"Error: FSM_NO_TRANSITION_DEFINED Description: A transition is not defined for the input signal. Check state machine definition in initStateMachine()."
During the call failure, the gatekeeper didn't receive any call setup packets for the call when I ran "de gatekeeper main 5".
The eventviewers are clear on Site A pub and sub.
Any help on this will be appreciated.