DK40 Installation
TBSU Two-circuit ISDN BRI Interface Unit
2-38
Strata DK40 I&M Manual Spring 1999
Refer to the Strata DK40 Programming Manual or DK Library CD-Rom for more details.
Program 78: Assigns special ringing of lines; includes Night Ring Over Page, DISA, Remote
Maintenance via the Internal Maintenance Modem (IMDU), and integrated Auto Attendant.
Programs 81~89: (DEL Mode only)
◆ Assigns lines to ring selected stations
◆ Assigns Delayed Ringing to any line.
Program 93: Assigns names to lines
For further information on the above programs, see the DK40 Programming Manual -
Chapter 3 System and Station
Step 2: Set Option Switches/Jumpers
➤
Set all option switches and jumpers on the TBSU PCB before inserting the TBSU
into the system. Switch/jumper information and locations are shown in Figure 2-21,
and Table 2-9.
Figure 2-21 TBSU PCB
FS
LOS
TS
BSY
Cct1
Cct2
P121
SW200
NT TE
ON
OFF
ON
OFF
SW100
NT TE
SW101
SW201
Cct1
Cct2
MONITOR
W2
TB1
TB2
PFT contacts
RESET
TBSU1A
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