ARIA SOHO Hardware Description and Installation Manual
Issue 1
Aug,
2006
II
4.3 Expansion Main Board Unit (EMBU) ............................................................................. 31
4.3.1 Modular Jack (MJ1 – MJ3) Pin Assignment........................................................................... 32
4.4 Installation of the CO Line & Extension Board ............................................................ 34
4.4.1 CHB308 (3 CO Line and 8 Hybrid Interface Board)............................................................... 34
4.4.2 CSB316 (3 CO and 16 SLT Interface Board)......................................................................... 36
4.4.3 SLIB8 (8 SLT Interface Board) ............................................................................................... 38
4.5 Other Board Installations ............................................................................................... 40
4.5.1 Voice Mail Interface Unit (VMIU) ............................................................................................ 40
4.5.2 Auto Attendant Function Unit (AAFU) .................................................................................... 41
4.5.3 LAN Interface Unit (LANU) ..................................................................................................... 42
4.5.4 Modem Function Unit (MODU) ............................................................................................... 43
4.5.5 DPU2 (Two Door Phone Unit) ................................................................................................ 44
4.5.6 CMU50PR (Call Metering-50Hz and Polarity Reversal Detection Unit) ................................ 45
5 TERMINAL CONNECTION AND WIRING METHOD ........................................ 46
5.1 Terminal and Door Phone Models................................................................................. 46
5.1.1 Terminal Cabling Distance...................................................................................................... 47
5.1.2 Basic Terminal Connection..................................................................................................... 47
5.1.3 Connecting Additional Terminals............................................................................................ 48
5.2 Cable Wiring..................................................................................................................... 50
5.2.1 Wall Mount Wiring................................................................................................................... 50
5.2.2 Rack Mount Wiring.................................................................................................................. 51
6 STARTING THE ARIA SOHO ............................................................................ 52
6.1 Before Starting the ARIA SOHO System ...................................................................... 52
6.2 Basic Programming ........................................................................................................ 53
6.2.1 DKT Programming .................................................................................................................. 53
6.2.2 Entering the Programming Mode............................................................................................ 54
6.2.3 Pre-Programming.................................................................................................................... 54
7 TROUBLESHOOTING ........................................................................................ 61
