In 3300 Mitel maintenance logs i have the message "Handler failed to establish outgoing connection[Error: Timed out.]:STSConTcpHdlr Handle: 0x987 MiChannel: MI_CHANNEL_SOCKET_TCP_DATA State: MI_CHANNEL_OPENING Fd: 422 STSSrvTcpHdlr Handle: 0x2 MiChannel: " every 5 seconds.
Thanks !