adf
@startuml
!pragma teoz true
skinparam sequenceMessageAlign left
Activate MCC
[o-> MCC : Info Problem "MOBILE"/1M
Activate LMTECH
MCC -> LMTECH : Info Problem "MOBILE"/1M........
Activate TECHDESK
MCC -> TECHDESK : Info Problem "DESKPHONE"/2M
Deactivate MCC
TECHDESK -> TECHDESK : ON HOLD
Deactivate LMTECH
Deactivate TECHDESK
alt If Problem Can Solve w Pilot
Activate MCC
Activate Pilot
Pilot <- MCC: Provide Tech Sol. "M"/U
Pilot --> MCC: Problem Solved "M"/15S
Activate TECHDESK
MCC -> TECHDESK: Problem Solved "DP"/10S
Deactivate TECHDESK
Deactivate Pilot
TECHDESK ->x]: Case Closed
Deactivate MCC
Else If Problem Need Technician
Activate LMTECH
LMTECH -> LMTECH: Arrange a Technician to AC
Activate MCC
Activate LMTECH
LMTECH <-> MCC: Coordination
Deactivate MCC
Deactivate LMTECH
End
@enduml