Toshiba Strata AirLink DK40i, Руководство по установке и обслуживанию

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DK424i Installation
Step 6: BCU Processor PCBs
7-42
Strata DK I&M 6/00
Internal Hardware Options
The BCU common control units support the following hardware options:
RKYS Feature Key Upgrades
The system can be upgraded for built-in AA, ACD, and MIS for ACD with feature keys that attach
to the BCU processor PCB (see
Table 7-12 ). The RKYS1, 2, and 3 are compatible with all BCUs.
➤
To install the RKYS (1, 2, or 3)
➤
Insert the RKYS into the socket on the appropriate BCU PCB see Figure 7-26 on Page 7-46 .
Note
Only one RKYS socket is available on the card.
It is not necessary to run any special programs (i.e., Program 03) when RKYS is installed. RKYS
can be installed before or after system initialization, and, before or after the customer database is
entered. The feature(s) provided by the RKYS are immediately enabled when the RKYS is
installed. However, configuration programs for AA and ACD must be run for the feature to
operate.
Music-on-hold/Background Music Volume Control (External Options)
Each of the common control units (except B2CBU, B3CBU and B5CBU) has a trim potentiometer
(VR1) to adjust the volume of the MOH/BGM source connected to the Music-on-hold (MOH)/
Background Music (BGM) RCA jack interface, which is also on the common control unit. The
volume control potentiometer and the MOH/BGM interface are on the B1CU, B2CAU/B2CBU,
B3CAU/B3CBU, B5CAU/B5CBU PCBs.
The VR1 potentiometer does not control the volume of alternate BGM sources connected to either
the RSTU2, RDSU, PSTU, PEKU, PESU, or other BGM source interfaces.
➤
To install the MOH/BGM source to the BCU
➤
Adjust the VR1 potentiometer to the desired volume level while listening to MOH or BGM
(see
Chapter 12 – Peripheral Installation ).
Table 7-12 RKYS Features
Feature Key Feature(s) Provided
RKYS1
●
Built-in Auto Attendant
RKYS2
●
Built-in Auto Attendant
●
ACD
RKYS3
●
Built-in Auto Attendant
●
ACD with an MIS application