Vodavi Starplus Hybrid Key Telephone System Installation Manual

STARPLUS@ SPD 1428 & 2856 Digital Key Telephone Systems 
Table 400-10 - Digital Terminal Audible Signals 
TYPE OF SIGNAL 
Key Telephone Signals: 
Incoming CO Line 
Intercom Tone Ringing 
Intercom Call Announce 
W-P) 
Transferred CO Line 
CO Line Recall 
Message Wait Call Back 
Message Wait Reminder Tone 
CO Queue Call Back 
Camp-on 
Paging Alert Tone 
Key Telephone Confidence Tones: 
Intercom Ringback 
Call Announce 
Busy Tone 
Error Tone 
Intercom Dial Tone 
DND Tone 
Paging Confirmation 
Programming...

Digital Key Telephone Systems STARPLUS@ SPD 1428 & 2856 
Table 400-12 - OPX Telephone Audible Signals 
TYPE OF SIGNAL 
OPX Sianals: 
Incoming CO Line 
Intercom Ringing 
Transferred CO Line 
CO Line Recall 
CO Queue Call Back 
OPX Confidence Tones:* 
Intercom Ringback 
Busy Tone 
Error Tone 
Intercom Dial Tone 
DND Tone 
Paging Time-out 
Call FWD Warning Tone 
Camp-on Tone 
Conference Warning Tone 
Confirmation Tone 
DND Warning Tone 
*Precise Tone Plan FREQUENCY SIGNAL DURATION 
20 Hz, 50-9OV AC 2.0s...

STARPLUS@ SPD 1428 & 2858 Digital Key Telephone Systems 
Table 400-13 - DSS/BLF Button Visual Indicators 
TYPE OF SIGNAL 
Off-Hook/Busy (All Stations) 
Incoming Intercom Ring (Destination) 
Call Announce (Destination) 
Message Waiting Call Back (Destination) 
Do Not Disturb (All Stations) 
Automatic Call Back (Destination) 
UCD Available/Unavailable INDICATOR FLASH RATES 
Steady 
120 ipm flutter 
steady 
120 ipm flutter 
480 ipm triple wink 
120 ipm flash 
60 imp flash 
Table 400-14 - CO Line Button...

STARPLUS@ SPD 1428 & 2856 
SECTION 500 
INSTALLATION 
Digital Key Telephone Systems 
500.1 SITE PLANNING 
Selection of a suitable location is the most basic, yet 
most critical consideration in the installation of a 
telephone system. The following should be consid- 
ered when choosing an appropriate location for 
equipment installation: 
Ample space must be allowed to remove the 
KSU cover, to access assemblies and cards 
within the cabinet and allow space for the MDF 
(Main Distribution Frame)....

telephones of each type, and the number of CO/Sta- 
tion ports from the sales contract and discussions 
with the customer. 
NOTE: On/y 
one sfafion set is allowed per digital 
extension number. If is not possible to bridge digifal 
station ports so that an extension number may ap- 
pear in more than one location. 
. 
0 
4 . 
. 
* Programming information should also be gath- 
ered from the customer at this time so that the 
system may be programmed either before, or 
while the system is being installed....

STARPLUS@ SPD 1428 & 2856 Digital Key Telephone Systems 
Basic Cabinet (4x8) 
Ferrite Expansion Cabinet (4x8) . 
II II i Expansion I I _ 
, Stations 13-50 
Stations 21-28 
---- ----- 
; 21 IQ 
: DTMF: 
__-____-a 
Ferrite Cores 
Expansion : ; 
~~~~ ,. :.::::.:::::“:::.:::::::::::::::::::::::::.::::,::.:‘::: ,:: :: :: :.: :.: ..:.: ..:.:.:.:.:,:.:.:.:.:.:...: : 
Statio? 
Co~~~nnllg 
I I 
Dedicated 
1.17 VAC, 60 Hz, 20 Amp. 
Figure 500-l SPD 1428 Mounting Arrangements 
Issue 1, November 1991 500-3  

Digital Key Telephone Systems sTARPLUS@ SPD 1428 & 2858 
0 : 
______ 
S‘- _____, 
8: 
x 
a 
n, 
13.00-b 
- 
II 
I 
0 
Figure 500-2 SPD 1428 Mounting Dimensions 
500-4 issue 1, November 1991  

the other position may be used to connect the ground 
from the basic KSU to the Expansion KSU. 
. 
CPU and Me- 
The SPD 1428 system is controlled by a 16-bit 
(68000) main micro-processor which controls all sys- 
tem functions including the PCMflDM voice switch- 
ing under the direction of ROM and RAM software 
coding. The main key service board is responsible 
for all control functions, execution of all logic opera- 
tions and control of system modules including control 
over the circuitry necessary for...

Digital Key Telephone Systems STARPLUS@ SPD 1428 % 2856 
a 50-pin Female amphenol-type connector is re- 
quired to extend the station ports to the main distri- 
bution frame. Refer to Table 500-l for pinout 
information. 
NOTE: The 25pair cable used to extend the stations 
to the MDFdoes not have to be shielded. However, 
the 25 pair cable must pass through a 3/8” diameter 
ferrite core before exiting the KSU again to comply 
with FCC Part 15 regulations. 
Split 
ferrite 
OQ 
core 
B 25pair port 
card to...

sTARPLUS@ SPD 1428 & 2858 Digital Key Telephone Systems 
Table 500-l SPD 1428 Basic KSU Jll Station 
Connections 
-- 
-- 
PAIR PIN 
-- 
1 26 
1 
2 27 
2 
3 28 
3 
4 29 
4 
5 30 
5 
6 31 
6 
7 32 
7 
8 33 
8 
9 34 
9 
10 35 
10 
11 36 
11 
12 37 
12 
13 38 
13 
14 39 
14 
15 40 
15 
16 41 
16 
17 42 
17 
18 43 
18 
19 44 
19 
20 45 
20 
21 46 
21 
22 47 
22 
23 48 
23 
24 49 
24 
25 50 
25 
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-- 
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