Station Apparatus
Digital Add-on Module Installation
8-20
Strata CTX I&M 10/02
Note
On the DKT3001, the Msg LED shows if the feature has been turned On/Off. There is no
visible indication on the other telephones. If the telephone ringer and busy tone buzzes or
doesn’t sound clear, check the country settings.
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
and follow these steps:
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
Chapter 7 – MDF PCB Wiring
.)
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.
Table 8-7
Country Code Settings for Mu Law/A Law
Country
FB1
FB2
FB3
FB4
USA, Canada (default is Mu Law)
Off
Off
Off
Off
Mexico
Off
Off
Off
On
Taiwan
On
Off
Off
Off
Hong Kong, Thailand
Off
On
Off
Off
Singapore, Malaysia, Indonesia, Sri Lanka, India, China
On
On
Off
On
5843
Summary of Contents for Strata CTX100
Page 16: ...Introduction Related Documents Media xii Strata CTX I M 10 02 ...
Page 94: ...Strata CTX100 Installation Installing the CTX100 Cabinet 2 24 Strata CTX I M 10 02 ...
Page 150: ...Strata CTX670 Installation Remote Expansion Cabinet Unit 3 56 Strata CTX I M 10 02 ...
Page 188: ...PCB Installation Network Requirements 4 38 Strata CTX I M 10 02 ...
Page 238: ...T1 Loop Back Testing 6 12 Strata CTX I M 10 02 ...
Page 310: ...Station Apparatus 2000 series Telephones 8 48 Strata CTX I M 10 02 ...
Page 342: ...Peripheral Installation Station Message Detail Recording SMDR 9 32 Strata CTX I M 10 02 ...