Digital Add-On Module Installation - Toshiba STRATA CTX100 Installation And Maintenance Manual

Station Apparatus

Digital Add-on Module Installation

On the DKT3001, the Msg LED shows if the feature has been turned On/Off. There is no
Note
visible indication on the other telephones. If the telephone ringer and busy tone buzzes or
doesn't sound clear, check the country settings.
Table 8-7 Country Code Settings for Mu Law/A Law
USA, Canada (default is Mu Law)
Mexico
Taiwan
Hong Kong, Thailand
Singapore, Malaysia, Indonesia, Sri Lanka, India, China
Digital Add-on Module Installation
The DADM provides 20 buttons that can be flexibly programmed for any telephone feature that is
provided by the Strata CTX system.
Install one or two DADM to a Toshiba digital
telephone (only) (shown below). The digital
telephone and the DADM must belong to the same
series, i.e., 3000- or 2000-series
See the appropriate system Installation Chapter for
•
loop length and secondary protection
requirements.
DADMs cannot be installed on telephones that
•
have BPCI, BVSU or DVSU installed.
➤
To install DADMs
See Figure 8-15
1. Loosen the four captive screws on the digital
telephone base and remove it.
2. Remove the base handset hanger.
3. Loosen two captive screws on DADM and remove bases.
4. Put the DADM supplied cable through the telephone and DADM bases.
5. Connect DADM cable connectors to P1 of DADM and P1 of DKT telephone.
6. Install base of DADM and telephone – tuck DADM cable into DADM and telephone base, as
necessary, for proper length.
7. Secure DADM to telephone base with DADM connecting plate (using four screws).
8. If required to achieve maximum distance, install two-pair house cable (or external power) and
two-pair modular cord, supplied with DADM. (See
9. If a second DADM should be installed, connect P1 of the second DADM to P2 of the first
DADM with the DADM connecting cable.
8-20
Country
and follow these steps:
FB1 FB2 FB3
Off Off
Off Off
On Off
Off On
On On
Chapter 7 – MDF PCB
FB4
Off Off
Off On
Off Off
Off Off
Off On
5843
Wiring.)
Strata CTX I&M 10/02