Vodavi Starplus 308ex Electronic Key System Installation Manual

400.1 SITE PLAQIMNG 
- “_,._ 
The 308EX Electronic Key Telephone System, 
like 
mOSt electronic office equip.ment, should not be 
subjected to harsh environmental conditions. 
.To assure easy servicing and reliable operation, 
:I several factors must be considered when planning 
the system installation. Always consider the following 
BEFORE installing the KSU and wiring: 
The KSU is designed for wall-mounting only. 
The internal power supply operates on 1 17 VAC, 
60 Hz, single-phase electricity. A...

STARPLUS 308EX ISSUE 2 JULY 1,1987 
the manufacturer’s instructions and applicable 
local electrical codes. 
WARNING: 
DO NOT PLUG-IN THE POWER CORD AT THIS 
TIME. 
400.5 KSU CABLING 
On the right side of the KSU are the RJl 1 C 
connectors which are for CO lines. One (1) 25 pair 
Amphenol-type connector is provided on the left 
side of the KSU (Refer to Figure 2.2) and is marked 
J-l. The J-l connector requires 180 degree male 
ended plug cable for proper attachment. 
When connecting cable tail to the...

.,: 
STAWPLUS 308EX ISSUE 2 JULY 1,1987 
- / 
mz- 
110 
G) The telephone can now be mounted to the wall 
by mating the two keyhole slots on the baseplate 
with the lugs on the modular cover assembly. 
Check to make sure that the modular connector 
on the baseplate-has a firm connection with the 
connection on the wall jack. (Figure 4.1) 
400.9 PHONE BOX IN§?ALLATION 
The Phone Box can make calls to preassigned 
stations as well as receive and answer intercom 
calls. The unit should be located in weather...

STARPLUS 308EX 
ISSUE 2 JULY 1.1987 
F”--. 
e:.-. .:. 
400.13 EXTERNAL PAGING 
An amplifier for external paging may be connected 
to the 308EX Key Telephone System. Allowed 
telephones in the system can access this 
paging 
equipment by using a dial code. There ;s one (I ) 
External Paging Zone (without ampllfler) provided for 
in the 308EX Basic System. Two way talkback 
paging is possible.-- 
Tne output impedance of the paging zone is 600 
Ohms at 0 dBm. The low level voice signal output 
is specified...

S-l-ARPLUS 308EX KEY TI!bEPHOME SYSTEM 
Stallon 11 RED BL;WH 
BLACK OR/WI-l 
YELLOW wH!OR 
‘v:;w j g 
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GREEN 
WHiBL 
Stallon 13 RED 
BU\Nti 
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BACK WH’OR YELLOW 0Fiiwt-i 
GREEN WHlBL 
StatIon 14 RED BUWH 
BLACK WH/OR 
YELLOW OR’WH 
GREEN WH.‘BL 
Statm 15 RED I 
BL!WH 
BLACK 
! Wl-VOR 
YELLOW ORI’WH 
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WU:8L 
Station 16 RED BL’WH 
BLACK WHIOA 
YELLOW GRIWH 
Stahon 17 GREEN ww6L 
EED 
Buwt-l 
EZACK 
WHIOR 
YELLOW 
c+vwH 
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! MUSIC~ON~HOLDiDACKGROUND MUSK: 
EXTERNAL PAGE...

SYARPLUS 308%X ISSUE 2 JULY I,1987 
- 
400.18 5A-l-ERY BACK UP UNIT (BBU) 
I. INTWODUCTIQN 
The BBU houses&Q 12 V batteries connected in 
series which provide 24 V of DC power. The BBU 
also contains an AC input cord which provides 
charging power when the batteries are not rn use. 
Batteries are NOT. Included. 
A 10” 14 gauge jumper wire is provided for 
Interconnectron of the two 12 V batteries. 
Four adapter wares (approx. 2”) are provtded for 
matching the exact battery termrnal sze. A plastic tie...

- Partially insert 2 No. 12 panhead sheet 
metal screws into the backboard. 
-Suspend the BBU on these 2 screws. 
The large section of the keyhole will allow 
the unit to-easily pass over the screwhead. 
- Slowly lower the BBU so the small section 
of the keyhole is direct!y behind the 
screwhead. 
- Tighten each screw so the unit fits snugly 
against the backboard. 
- Insert 2 more screws into the bottom of the 
BBU where 2 more keyhole mounting slots 
are located. 
D. Connections 
1. Remove the BBU...

STARPLUS 308EX ISSUE 2 JULY 1,198? 
TABLE 4-2 
A-GLOBE BATTERY , 
CONFIGURATION 
1x2 2x4 
3x6 3x8 
AMP DRAW 0.5 AMP 0.7 AMP 1 AMP 1.4 AMP 
l APPROX 
BACK UP TIME 
I 18 HRS 
I 12 HRS 
I 7.5 HRS 
I 5 HRS 
B-POWER SONiC BATTERY 
CONFIGURATION 
3x6 
1 3x8 
AMP DRAW 0.5 AMP 0.7 AMP 1 AMP 1.4 AMP 
l APPROX 
BACK UP TIME 20+ HRS 20+ HRS 20 HRS 15 HRS 
NOTE: Approximate back-up times depict maximum current draw. 
Actual back-up times will vary depending on system use and ambient temperatures. 
Instaila:lon of...

STARPLUS 30BEX 
ISSUE 2 JULY 1,19$7 
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 WALL MOUNT TYPE 
630 JACK 
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‘. BASE PLATE 
CONNECTING , 
BLOCK 
MOUNTING PLATE ’ 
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PLATED STUDS 
/ FOR WALL 
MOUNTED _  :.:I: 
PHONES 
4-9  

STARPLUS 308EX 
KEY TELEPHONE SYS~M 
I STATION WIRING 1 KSU d-pin 
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REV - NOV. 1988 
4-10