I tried 418-123-4567*890 and 418-123-4567,890 and in both case, FOP2 remove the non numeric caracter and tried to send 4181234567890
-- PROCESS_FLASH_COMMAND origen 38 accion dial destino 4186680745245 password XXXXXXXXXXXXXXX
VALIDAR USUARIO XXXXXXX@XXXXXXXX
validate password using key XXXXXXXXXXXXXXXXXXXXXX
VALIDAR USUARIO XXXXXXXXX OK con clave regular
127.0.0.1 -> Action: Originate
127.0.0.1 -> Channel: Local/XXXXXX@XXXXXXX
127.0.0.1 -> Exten: 4181234567890
127.0.0.1 -> Context: XXXXXXXX
127.0.0.1 -> Priority: 1
127.0.0.1 -> CallerID: test <XXX>
127.0.0.1 -> Variable:
127.0.0.1 -> Async: True
127.0.0.1 <- Response: Error
127.0.0.1 <- Message: Extension does not exist.