Vodavi Starplus 2448ex Hybrid Key Telephone System Installation Manual

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Hybrid Key Telephone System wARPLUS@ 2448EX 
In the programming section, under Station Program- 
ming, it is necessary to enable headset operation. 
The station will then have the capability to enable or 
disable headset mode by dialing a code. When 
Headset mode is active at the station, the ON/OFF 
button then controls the on-hook or off-hook status. 
Additionally, while headset mode is active such fea- 
tures as On-Hook Dialing and Handsfree Speaker- 
phone operation become inoperable. 
500.19...

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sTARPLUS@ 2448EX Hybrid Key Telephone System 
RSM MODULE 
R 
s 
RED 
COLORED 
TABS 
7 
Mounting Holes 
c 
6 
MOD 1 JACK 
MT. PAGE VOICE 
SIU MODULE 
: 
Figure 500-14 Application Board (APB) 
Issue 3, August 1991 500-21  

Hybrid Key Telephone System sTARPLUS@ 2448EX 
4 CONDUCTOR CORD &JACK 
MOD 1 - EXTERNAL PAGE VOICE 
CONNECTIONS 
PIN APB 
# COLOR c 
2 
GN EPVT 
3 RD EPVR 
APB BOARD 
GN EPBT 
RD EPBR 
L 
-- 
-- 
-- 
-- 
-- 
-- 
EXTERNAL PAGING 
EQUIPMENT 
OUTPUT TO 
SPEAKERS 
BREAK 
CONTROL 
/ 
MAKE 
CONTROL 
4 CONDUCTOR CORD &JACK 
MOD 2 - PAGING CONTROL CONTACTS CONTROL 
CONTACTS 
Figure 500-15 Application Board Connections 
500-22 issue 3, August 1991  

Basic 
KSU 
MOD 1 JACK 
MOO 2 JACK 
APB MOD 1 JACK 
EXTERNAL PAGE OUTPUT CONNECTIONS 
PIN 1 - NOT USED 
PIN 2 - EPVT (VOICE) 
PIN 3 - EPVR (VOICE) 
PIN 4 - NOT USED 
APB MOD 2 JACK 
EXTERNAL PAGE CONTROL CONTACTS 
PIN 1 - EPMT (MAKE CONTACT) 
PIN 2 - EPBT (BREAK CONTACT) 
PIN 3 - EPBR (BREAK CONTACT) 
PIN 4 - EPMR (MAKE CONTACT) 
Figure 600-16 Application Board Modular Connections 
Issue 3, August 1991 
600-23  

--..-. Hybrid Key Telephone System STARPLUS@ 2448EX 
CO RAN Conneciions 
Customer Prr.wi&d 
Talk Battery 
24V DC 
r-l 
TIP 
COI 
RING 
‘OWER FAILURE TRANSFER 
r--Y ~~~ ~ RAN START 
L 
m------w / 
kFYiizz%% 
GROUND START APPLICATIONS 
SLT RAN Connections 
LOOP START APPLICATIONS RAN 
DEVICE 
Figure 500-17 CO and SLT RAN Connections 
5OG24 
Issue 3, August 1991  

%ARPLUS@ 2448EX Hybrid Key Telephone System 
RSM Module Switch Settings 
O=ON; X=OFF 
Equipment Needed: 
1 Phillips Screwdriver 
Two screws with washers are used to mount the RSM Module to the 
Applications Board (APB) 
RS-232C Module (RSM) 
Figure 500-18 RSM Baud Rate Selection 
Issue 3, August 1991 500-25  

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Hybrid Key Telephone System ~ARPLUS@ 2446n 
KSU 
WEI 
Pin # PRINTER 
TERMINAL(DTE) 
Pin # 
2 Transmit Data 
3 
4 
5 
6 
7 
20 Receive Data 
RTS (Request to Send) 
CTS (Clear to Send) 
DSR (Data Set Ready) 
GND 
DTR (Data Terminal Ready) 2 
3. 
4 
5 
6 
7 
RS-232C PINOUT 
Data Communication requirements are: 
A) Serial Port Compatible 
B) ASCII Code Compatible 
C) 8 Data Bits and 1 Stop Bit 
D) No Parity 
Figure 500-19 RS-232C Connections 
500-26 
Issue 3, August 1991  

~ARfWJS@ 2448EX 
Hybrid Key Telephone System 
Table 500-7 SMDR Printout 
The SMDR feature provides detailed records of all outgoing and/or incoming, long distance only or all calls 
exceeding 30 seconds. This feature is enabled or disabled in system programming. By default, SMDR is 
not enabled and is set to record long distance calls only. A printout format of 80 characters maximum or 29 
character maximum may he selected in system programming. The standard format is 69 characters on a 
single line. A...

Hybrid Key Telephone System sTARPLUS@ 2448EX 
Switch 6 on the CCU board must be programmed to 
provide either the desired 29 or 80 character display 
field and Switch 2 must be set in the on position to 
enable CTS signal. (Refer to Sec. 800 for further 
details on the CCU switch settings) 
500.24 BACKGROUND MUSiC AND MUSIC- 
ON-HOLD 
Music-On-Hold and Background Music through Key 
Telephone speakers can be provided via a customer 
provided tuner, tape deck, etc. Connection is made 
with an RCA jack...

sTARPLUS@ 2448EX Hybrid Key Telephone System 
CUSTOMER 
600.1 INTRODUCTION 
The Starplus 2448EX Key Telephone 
SECTION 600 
DATA BASE PROGRAMMING 
System can 
be programmed to meet each customer’s individual 
needs. All programming is done at Station 10 using 
the Enhanced or Executive model Key Telephone as 
the programming instrument. The Executive model 
is suggested since the display is designed to assist 
in programming. 
When the program mode is entered, the Key Tele- 
phone being used no longer...