Programming instructions

262
3300 ICP Technician’s Handbook
Analog Board (MX Controller)
The Analog Boards provide connectivity for analog trunks and telephones
(POTS and On-Premise Station, ONS).
Table 41: Embedded Analog - Circuits/Ports
Circuits/Ports Analog Main Board Analog Option Board
LS CLASS Circuits 6 6
ONS CLASS Circuits 2 2
Power Fail Transfer Circuits 1 0
Music On Hold Port 1 0
Loudspeaker Port 1 0
Table 42: Embedded Analog Cabinet Configuration
Slot Card Type
1 Hybrid LS ONS (6 LS + 2 ONS)
2 Hybrid LS ONS (6 LS + 2 ONS) optional
3 1 Port E & M Trunk
4 1 Port Loudspeaker Pager
5 No card present
6 ASU Controller
7 Copper I/F
Table 43: Embedded Analog Music on Hold Connector Pinout
Conductor Signal Virtual Circuit PLID
Shield MOH_COM 4 1 3 1
Ring MOH_1
Tip MOH_2
Note: The Music On Hold port uses a 3.5mm stereo jack for input signal connection. It will
also accept a 3.5mm mono plug. The two input signals are equivalent to the left and right
channel signals from a stereo source and are combined internally into a single channel.