Vodavi Starplus Dhs Installation Manual

							5.4.19 Intercom Call Back [##91] 
5.4.19.1 Description: 
When the SLT user calls another system station that is busy he may leave a Call Back request at the station. 
When the Call Back request is invoked the SLT station will ring when the busy station goes on hook. Once 
the SLT answers the Call Back ringing, a new intercom call is placed to the station previously dialed. 
5.4.19.2 Operation: 
When listening to Busy Tone after dialing a station number; 
l Dial #9 1. 
To cancel: 
l 
Lift handset and dial #*9 1. 
5.4.20 Last Number Redial [#S] 
5.4.20.1 Operation: 
l 
Lift handset. 
l Dial #8. 
5.4.21 Line Flash [#3] 
5.4.21.1 Operation: 
l 
While connected to a CO/PBX line. 
l Press flash. 
l Dial #3. 
5.4.22 Message Waiting (Send/Respond)[#96] 
5.4.22.1 Operation: 
To leave a message at any telephone: 
l 
Lift the handset and dial #96ss (where “ss”= the station number where the message is to be left.). 
To cancel a message that was previous left: 
l 
Lift the handset and dial #*96ss. 
5.4.23 Paging [#50] 
5.4.23.1 Operation: 
l 
All Call Internal - Lift handset + 3500. 
l External Paging Only - Lift handset + fit50 1. 
a.- 
l System All Call Paging - Lift handset f #502. 
l Group Paging (Zones) - Lift handset + #503g (where “g” = Station Group l-8). 
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							5.4.24 Meet Me Page [#59] 
5.4.24.1 Operation: 
l 
When a page announcement is heard, lift the handset and dial ?#59. 
5.4.25 Phone Lock/Unlock - Password Change[#l97] 
5.4.25.1 Description: 
The Station Lock/Unlock feature is used to prevent unauthorized outside calling Tom a station that is 
unattended. The feature code ‘%97” is also used to program the station’s private four-digit password. 
5.4.25.2 Setup: 
l 
Lock - lift handset and dial #97pppp# (where “pppp” is the current password). 
l Unlock - lift handset and dial #97pppp* (where “pppp” is the current password). 
l Change Password - lift handset and dial #97pppp + new four digit password (where “pppp” is the 
current password). 
5.4.26 SLT Hot Line [##I41 
5.4.26.1 Default Setting: 
5.4.26.2 Description: 
This feature allows you to use the associated single line telephone (SLT) port for automatic signaling to a 
predetermined destination. When the feature is enabled, the destination will be signaled whenever that SLT 
goes off-hook. 
You may hook-flash at the SLT where the feature is enabled so that you can request intercom dial tone to 
perform other functions and change or disable the feature when no delay time is programmed. You can set 
up the Hot Line feature to call another telephone, a hunt/voice mail group, a paging zone, a CO line, or a 
CO line group. 
5.4.26.3 Programming (establish setting): 
e Lift the handset. 
l Dial ##4. 
l Dial the delay time (O-9 seconds). 
l Dial the destination code. You may choose fi-om the following: 
B.500 (Internal All Call Paging) 
+50 1 (External Paging) 
#502 (System All Call Paging) 
#503n (Internal Paging by station group where n = station group 1-S) 
* Inn (nn = speed dial bin 00-99) 
i..- 
*3n (n = the CO line number l-9,0,*,#) 
*4n (n = the CO line group number or “0” if any group) 
1 O-S9 (station/hunt group number) 
Starplus@ DHSTM Single Line Telephone Feature Description & Operation 125  
						

							5.4.26.4 Cancel setting: 
l 
Lift the handset. 
l Dial ##4. 
5.4.26.5 Operation: 
l 
Go off-hook and wait for the delay time to expire. 
Notes: 
a. Operation of Hot Line to a station, speed dial bin or CO line that is not valid or programmed results in 
error tone as it would if dial accessed. 
b. If the CDB programming parameter SYSTEM TYPE is set to “KEY” you will hear error tone if the 
Hot Line feature is set for a CO line group. 
C. If the SYSTEM TYPE was set to “PBX” but later changed to “KEY”, operation of Hot Line to a CO 
line group will not be allowed when you setup CO line group operation. 
136 installation & Maintenance Manual Revision 2 July 6, 1997  
						

							6. INSTALLATION 
6.1 
(1) 
(2) 
(3) 
(4) 
(5) 
(6) 
(7) 
(8) 
(9) 
(10) 
(12) 
(14) 
(15) 
(16) Observe the power/CPU heartbeat LED for flashing status after 4-6 seconds. 
(17) Refer to the Database Programming section of this manual to program the system. 
Installation Outline 
Plan the installation, including the Key Service Unit (KSU) and main distribution fi-ame (MDF) 
location, station locations, cable runs, and optional equipment. 
Run cables to the key telephone and single-line telephone locations f?om the MDF to each location. 
(Wiring topolo, is referred to as Star-Wiring configuration. No cable should loop from one 
telephone location to another.) 
Run wiring to any optional equipment, such as external paging equipment, loud bell signaling 
devices, music sources, etc. 
Mount the MDF backboard and attach the punch-down terminal block(s) on the backboard. 
Terminate station cables on punch-down terminal block(s) on the MDF. 
Terminate station cables on modular jack assemblies at the station locations. 
Mount the KSU on the MDF backboard. Use the provided mounting template to aid in spacing the 
mounting screws. 
Install optional 3X8 Expansion Modules inside the KSU as required. 
Install the Option Module if required. 
Route telephone and CO line port interface connections through the appropriate KSU opening and 
terminate all industry standard wiring on punch-down terminal block(s) on the MDF. 
Route ancillary device cabling through the appropriate KSU opening and terminate as required 
(music source, printer/computer for SMDR external paging equipment, etc.) 
Cross-connect the CO lines and station ports to station cables on the corresponding punch-down 
terminal block. 
Install the station instruments and any optional station equipment, such as headsets or single line 
telephones. 
Operate the RAM memory initialization switch from its factory set “OFF” (toward left) 
position to the “ON” (toward right) position. Very important notice: if the RAM 
Initialization switch was not in the “OFF” position prior to this installation. It must be moved 
to the “OFF” position and allowed to stay in the “OFF” position for 2 minutes while the 
system is NOT powered. This critical step is detailed in the “Power Up Initialization” topic at 
the end of this chapter. 
Plug the AC power cord into the dedicated AC outlet and power up by operating the AC power 
switch to the on position. 
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							6.2 Pre-Installation Checklist 
To make installation easier, use the checklist on the following pages when preparing to install the system. 
(Hardware specifications are included in the SPECIFICATIONS section.) - 
~ 
.  6.2.1 Establish Suitable Environmental Conditions for the System: 
Place the KSU within 5 feet (1.5 meters) of an isolated, dedicated, 105-125VAC, 57-63Hz, 15A, 
single-phase commercial power source, 
NOTE: This must be an isolated, dedicated AC circuit for proper operation. All three wires (power, 
neutral, and ground) must be run separately fi-om the outlet to the breaker panel without being bonded 
to any other wire or circuit. Do not plug any other equipment into this outlet. To maintain the 
protection provided by the isolated, dedicated circuit, the length of the AC power cord limits the 
distance between the KSU and the outlet; 
Do not use an extension cord. 
To protect the system from lightning damage or other AC power line disturbances, a surge protector 
should be installed. 
Select the KSU location to minimize cable run length. Station instruments connected to the system 
must not exceed specified limits (using 26AWG wire). 
The KSU location should not be exposed to direct sunlight, high humidity, heat. dust, or strong 
magnetic fields (such as those generated by heavy motors, copy machines and some kitchen 
appliances). 
The MDF should consist of a 3/4-inch plywood backboard large enough to mount all hardware and 
equipment allowin g all components ample space for adequate ventilation and servicing. Allow 
additional room for external apparatus, if used. 
For cooling purposes, ample air space (at least four inches on the top, bottom, and left and right sides) 
should be provided for the KSU. 
SMDlUSMDA output device(s) must be placed within 50 feet (15 meters) of the KSU (limited by RS- 
232C standard wiring practices). 
The equipment should be located in a climate-controlled room adhering to the Environmental 
Specifications listed in the Specifications section. 
NOTE: When installing the KSU and station instruments, allow a sufficient margin for error in case of 
air conditioning failure, routine maintenance, plant shutdown, etc. As a general rule, if conditions are 
suitable for office personnel, they are also suitable for KSU and station instrument operation. A 
properly controlled environment will help to extend the operating life of the equipment. 
. . 
From UL 1459, a product safety spebjkation governing telephone equipment: 
l 
Never install telephone wiring during a lightning storm. 
0 
Never install telephone jacks in wet locations unless the jack is specifically desiged for wet locations. 
a 
Never touch non-insulated telephone wires or terminals unless the telephone line has been 
disconnected at the network’s interface. 
r 
a Use caution when installing or modifying telephone lines. i... 
128 Installation & Maintenance Manual Revision 2 July 6, 1997  
						

							a 6.2.2 Assembling the Necessary Tools and Supplies: 
l Use unshielded, twisted multi-pair (three pair recommended) cable to run from the MDF to all station 
instruments (key telephone and single-line DTMF telephones). Digital key telephones only need one 
twisted pair to operate. 
l Six conductor modular jack assemblies for all station instruments (recommended). 
a Standard punch-down terminal block(s) (66Ml-50 type) as required. 
l Industry-standard, 25-pair cable(s) with a 50 pin male AmphenoVAMP type connector for connection 
from each equipped 3X8 module to the MDF. 
a 
AC voltage surge/spike protector. 
l Standard telephone hand tools and mounting hardware for the KSU, MDF backboard, punch-down 
terminal block(s), modular jack assemblies for CO lines, etc. 
6.3 Preparing the Main Distribution Frame: 
The Main Distribution Frame (MDF) is the point at which the KSU, station instruments, CO lines, and 
miscellaneous equipment are connected to one another. It is extremely important that the connections be 
made carefully and accurately. 
6.3.1 Assemble the MDF as follows: 
1. Mount a sufficiently sized 3/4-inch plywood backboard at the proper location for use as the MDF. 
3 
-. Plan the layout of all required MDF components allowing for expansion. 
3. Locate the Telco provided CO/Centrex lines at the demarc and extend them to the MDF location. 
6.3.2 KSU Installation 
The Key Service Unit is shipped in its own protective master carton and contains the following: 
Basic KSU 
1 mounting template 
1 System Installation & Maintenance Manual 
Open the carton and verity that all items are complete and undamaged. Remove all packing material and 
store for future use in the event that return shipment is required. 
i. - 
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							6.3.3 Mounting the KSU 
1. Using the mounting template as a guide, mark the two (2) mounting screws locations on the MDF 
backboard. 
3 
L. Pre-drill two (2) screw holes and install two, H inch, pan-head No. 10 screws into the backboard with a 
regular screwdriver. The screw heads should protrude about 1/4-&h from the backboard plywood 
2.. _a 
surface. 
.;: 
3. Lift the KSU over the two screws allowing the screws to extend into the KSU slotted mounting holes. 
As the KSU is allowed to rest in place on the mounting screws it will slip over the screw shanks until 
‘. 
the top of the slot is reached. Properly installed the KSU power transformer (where the KSU AC 
power cord is located) is positioned in the upper left corner. The power switch and Power/Heartbeat 
LED are positioned at the left side of the KSU toward the bottom. 
Note: It is very important that the KSU be correctly mounted to allow proper power supply heat dissipation. 
-6.4 KSU Components 
Basic KSU 
(Configured for 3 CO lines and 8 
Digital Stations) 
Spare Fuses (2) yPower1 y 1/8th inch phono jack for 
Power/Heartbeat LED 
MOHlBGM 
i.- 
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July 6, 1997  
						

							6.4.1 Standard 3X8 Module: 
The Standard 3X8 Module (factory installed in the Basic KSU) requires one (1) 25 pair Amphenol type 
(male) ended station cable to extend the interface ports to the MDF. The station cable is plugged into the 
female Amphenol connector at the base (orientation assumes a properly mounted KSU) of the Standard 
3X8 Module. Note: System power should be OFF before plugging in the station cable or while 
working on the station punch-down block. (Although each port is over-current protected, 
unnecessary shorting should be avoided.) 
The cable is then routed out of the KSU through an opening at the lower let? of the KSU housing. A cable 
restraint clamp is provided and may be used to secure cables exiting the KSU. The 25 pair cable is then 
terminated on a punch-down terminal block on the MDF for interconnection. See the punch-down terminal 
block wiring diagram for Standard 3X8 Module & 3X8 Expansion Module cable pair designations. 
6.4.2 3X8 Expansion Module 
The 3X8 Expansion Module is installed to expand system capacity and is housed in the KSU in stacking 
fashion over the Standard 3X8 Module. Two 3X8 Expansion Module maximum can be installed in the 
KSU. The 3X8 Expansion Module is shipped with 4 stand-off mounting posts. 
1. 
3 
a. 
3. Be sure that KSU power is turned off. 
Remove the KSU cover. 
Connect grounded wrist strap to a suitable 
earth ground. 
4. 
5. 
6. 
7. Locate the screws used to secure the 3X8 
module or 6 Port CO Module already in place. 
Remove one of module securing screws only. 
(So that the existing board stays in place.) 
Retain the screw removed in step 2. 
Insert one of the stand-off posts into the screw 
position where the screw Ii-om step 2 was 
removed. 
S. 
9. Tighten securely by hand, then snug tight 
using a small hand tool. It is very important 
not to over-tighten any screw or stand-off post 
as damage to the board may occur. 
Repeat steps 4 through 8 until all module 
screws are replaced with stand-off posts. 
10. Position the 3X8 Expansion Module over the 
stand-off posts installed and use the screws 
removed in the previous steps to secure it in  Follow these steps when installing a 3X8 
Expansion Module: :+ .1:. ... 
. L ..:,. :, ... .. ~ a. 
. . . 
: 
.. 3X8 Standa&/Eipatisibn ModI 
:. 
: 
.:: 
. 
place on the stand-off posts, 
Starplus@ DHSTM Installation 131  
						

							11. Once mounted, carefully insert the BUSS Ribbon Cable into the next available Expansion BUSS 
Connector on the CPU board. 
12. Replace KSU cover and secure with cover screws. 
13. Restore KSU power when ail wiring is complete. 
I ( 
66Ml-50 wiring designations 
CA Pair Color 
Designation 
Pair 
for 3X8 Modules 
26/l ! White/Blue 
n/c 
2712 White/Orange CO Line Port 3 
2813 White/Green CO Line Port 2 
29/4 ! White/Brown / CO Line Port 1 
3015 ! White/Slate 1 n/c 
-..-I 
?1,C I - ..-. 
3 I/U j l3rrr11l331. IA I ITcUIDIUe / -1, I I/G I 
32/7 1 Red/Oranqe 1 n/c 
3318 1 Red/Green / n/c 
3419 ! Red/Brown ! n/c 
35/l 01 Red/Slate / 
n/c I Standard 
3X8 
36/I 1 j Black/Blue / 
37/I 2 I Black/Orange / n/c 
/ 
n/c I 
38/I 31 Black/Green / n/c I 
-- . . __ ._ I I 
42/l 7lYellowlOrangef 
n/c / 
43/I 81 Yellow/Green / Station Port 1 I 
44/I 91 Yellow/Brown 1 Station Port 2 / 
45/20/ Yellow/Slate / Station Port 3 
1 
i 1; ;x;;, ,::,::.,:j::;: 
! I :- _ .~,‘::.:,‘.:’ ‘,. :,’ ‘;;,: : 
ST,&, 10 i:;::;:$$ 
ViletIOrange 
Violet/Green 
Violet/Brown 
Violet/Slate Station Port 5 STA 14 
Station Port 6 
Station Port 7 
Station Port 8 STA 15 
STA 16 
STA 
17 
-. . 
Installation & Maintenance Manual 
Revision 2 July 6, 1997  
						

							6.4.3 6 Port CO Module: 
The 6 Port CO Module is installed to increase system capacity of CO lines. The 6 Port CO Module is 
shipped with two 6 conductor cords, two surface mount modular jacks and four stand-off posts. Regardless 
of how many 3X8 modules are installed, only one 6 Port CO Module may be installed. The 6 Port CO 
Module must be the last module installed. That is; if a 6 Port CO Module is first installed as the first 
Expansion Module (JP3) and a 3X8 Expansion Module is then installed at a later date, the 6- Port CO 
Module must be moved to the last expansion position (JP4). Follow these steps when installing the 6 Port 
CO Module: 
1. 
7 
-. 
3. 
4. 
5. 
6. 
7. 
8. 
9. 
10. 
11. 
12. 
13. Be sure that KSU power is turned off. 
Remove the KSU cover. 
Connect grounded wrist strap to a suitable earth 
ground. 
Locate the screws that secure the 3X8 module 
already in place. 
Remove one of module securing screws only. (So 
that the existing board stays in place.) 
Retain the screw removed in step 5. 
Insert one of the supplied stand-off posts into the 
screw position where the screw -from step 5 was 
removed. 
Tighten securely by hand, then snug tight using a 
small hand tool. It is very important not to over- 
tighten any screw or stand-off post as darnage to 
the board may occur. 
Repeat steps 5 through 8 until ail module screws 
are replaced with stand-off posts. 
Position the 6 Port CO Module over the stand-off 
posts installed and use the screws removed in that 
process to secure it in place on the stand-off posts. 
Once mounted, carefully insert the BUSS Ribbon 
Cable into the next available Expansion BUSS 
Connector on the CPU Module. When the Option 
Module is installed it is necessary to remove the Option Module screws and lift the Option Module 
away from the CPU Module for clear access to the CPU Module BUSS Connectors (JP3 & JP4). 
Replace KSU cover and secure with cover screws. 
Restore KSU power when all wirin,o is complete. 
i. - 
Stat-plus@ DHSTM Installation 133