Vodavi Starplus Dhs Installation Manual

The 6 Port CO Module must be installed in the last available Expansion Buss 
Connector on the CPU Module. That is, if a 6 Port CO Module is installed on JP3 a 
3X8 Expansion Module will not function if installed on JP4. 
So, if a 3X8 Expansion Module is added after a 6 Port CO Module was previously 
added, the 6 Port CO Module must be removed Tom JP3, the new 3X8 Module 
installed to JP3 and the 6 Port CO Module reinstalled onto JP4. f‘ 
KSU Expansion Module Installation 
The 6 Port CO Module may be...

‘.. 
6.4.4 Option Module 
The Option Module is installed to facilitate advanced call processing features like External Call Forward, 
Automatic Busy Redial, etc. (Generally, features that require enhanced call monitoring via Tone.Detectors 
and DTMF receivers.) The Option Module is equipped with two DTMF receivers and two Tone Detectors. 
In addition the Option Module provides two music source inputs (one that replaces the Standard 
MOH/BGM Module), one external page zone port and one Loud Bell Control...

14. Locate the Option Module connector located on the &W Module labeled “JPl” and carefully attach 
the Option Module ribbon cable to JPl assuring that all connector pins are properly aligned. It is very 
important that all pins make contact to the connector and that no pins become bent in this process. 
15. Use the screws retained in step 9 to secure the Option Module to the stand-off posts installed. 
16. Replace KSU cover and secure with cover screws. 
17. Restore KSU power when all wiring is...

6.4.5 Standard MOH/BGM Module 
The Standard MOWBGM Module is shipped with the Basic KSU 
and will never likely be reinstalled if ever removed. In the event that 
the Option Module was installed and the Standard MOH/BGM 
Module is to be re-installed, follow these steps: 
1. 
2. 
3. 
4. Turn off KSU system power. 
Remove the KSU cover. 
Connect grounded wrist strap to a suitable earth ground. 
Locate the four screws used to secure the Option Module to the 
Option Module stand-off posts. 
5. Remove each...

6.6 Voltage Surge/Spike Protection 
To reduce the effects of AC voltage surges and spikes that may cause system malfunctions, false logic, 
and/or damage to the electronic components, it is recommended that a surge/spike protector be installed. 
Check the manufacturer’s specifications to ensure that the device meets the following requirementsi 
0 
Clamp voltage transients at 300 volts within 5 nanoseconds when exposed to wave-forms as described 
; 
in the ANSI/IEEE Standard C62.4 1- 1980 (IEEE 587). 
l...

block. Plan to use at least one pair of bridging clips for kach CO line connected so that service of any 
one specific CO line is simplified. 
6.8.2 CO lines connections for the 6 Port CO Module. 
1. CO line interface to the 6 Port CO Module is made through two RJ25 type modular connectors on the 
6 Port CO Module located along the bottom edge of the installed moduIe: CO line ports l-3 of the 6 
Port CO Module are connected through RJ25 connector “CO I-3” (positioned toward the left/center of 
the...

gas discharge tubes with silicon avalanche suppressers to ground on each CO line and any port 
extended from the KSU over outside plant wiring. This must be done external to the system. 
C. Test each CO Line at the MDF for dial tone, correct ringing sequence, Telco number assignment and 
polarity. 
Note: The System CO Line inter$ace circuits are polarity guarded and will properly DTMF 
signal on an)r DTMF capable CO line. 
d. Once the system is powered up, the following CO Line interface/signaling...

. Do not run station cables near equipment with electric motors or through strong magnetic fields, such 
as those generated by large copy machines, arc welding equipment, heavy motors, etc. 
. 
Do not place station cables where they can be stepped on or where they can be rolled over by office 
furniture. 
. If using multi-pair (25-pair) cable runs to multiple station locations do not include AC ringing 
single-line sets, AC-ringing auxiliary equipment, or CO lines in a cable being used for key...

:- 
3. 
At the MDF, measure the resistance across the WHIT%/BLUE and BLUE/WHITE wires of the cable 
under test. The reading should not exceed the limits (for twisted pair, unshielded 26 AWG cable) listed 
in the table below (ohm values are the loop measurements; feet/meter values are the maximum 
one-way measurements from the KSU). 
Analog Adapter (from KSU to SLT) 
Note: the 2-Port SLT adapter may be 
Installed anywhere inbetween. 180 ohms 650 ft. (195 m) 
NOTE: Excessive and/or improperly made...

“V. 
Remove the components f?om the carton and determine which mounting components are required. Most 
telephones will be installed using both mounting wedges (small & large) for the High Profile Mounted 
position. Reference the illustration at left 
and 
1. attach the Base Mount wedges. 
The small wedge is always used for 
the various telephone mounting 
positions. 
2. The small wedge has locking tabs at 
one end and hooks at the other end 
used in a hinging fashion to attach 
the small wedge to the...