Vodavi Starplus Sts Key System Installation Manual

Single Line Adapter3-23
Chapter 3 - Installation
Single Line Adapter
The optional Single Line Adapter (SLA) device converts standard digital telephone circuits 
into 2500-type single line telephone interfaces. The device is a stand-alone type that can 
accommodate up to two digital station ports and convert them into two 2500-DTMP-type 
SLT circuits.
Wiring / Pinouts / Connections -- The SLA has screw-type connectors for both the digital 
(DTIB) and analog (SLT) interfaces. Refer to the Single Line...

3-24Station/CO Wiring
Chapter 3 - Installation
Station/CO Wiring
Digital & Single Line Wiring
Digital Stations
Station port numbers are set by the location of the port on the Station Champ connector.
Station ports are numbered consecutively from 100 to 107, 148-149, and 108 to 147.
The first 8 ports are reserved for the built-in DTIB ports, which are always 100-107.

If an optional DTIB board is installed in the first DTIB/SLIB slot (slot 3), its digital port 
numbers will be 108-115.

If two DTIBs are...

Station/CO Wiring3-25
Chapter 3 - Installation
Station Champ Connectors -- The following table shows the port number locations on the 
BKSU/EKSU Station Champ connectors.
BKSU / EKSU
Station #Pair Pin # Color
100 / 126 1 26
1WH/BL
BL/WH
101 / 127 2 27
2WH/OR
OR/WH
102 / 128 3 28
3WH/GN
GN/WH
103 / 129 4 29
4WH/BN
BN/WH
104 / 130 5 30
5WH/SL
SL/WH
105 / 131 6 31
6RD/BL
BL/RD
106 / 132 7 32
7RD/OR
OR/RD
107 / 133 8 33
8RD/GN
GN/RD
110 / 134 9 34
9RD/BN
BN/RD
111 / 135 10 35
10RD/SL
SL/RD
112 / 136 11 36...

3-26Station/CO Wiring
Chapter 3 - Installation
CO Champ Connectors -- The following table shows the port number locations on the
BKSU/EKSU CO Champ connectors.
BKSU / EKSU
COPair Pin # Color Description
1 / 13 1 26
1WH/BL
BL/WH
2 / 14 2 27
2WH/OR
OR/WH
3 / 15 3 28
3WH/GN
GN/WH
4 / 16 4 29
4WH/BN
BN/WH
5 / 17 5 30
5WH/SL
SL/WH
6 / 18 6 31
6RD/BL
BL/RD
7 / 19 7 32
7RD/OR
OR/RD
8 / 20 8 33
8RD/GN
GN/RD
9 / 21 9 34
9RD/BN
BN/RD
10 / 22 10 35
10RD/SL
SL/RD
11 / 23 11 36
11BK/BL
BL/BK
12 / 24 12 37
12BK/OR...

Station/CO Wiring3-27
Chapter 3 - Installation
Digital Keyset & Terminal Wiring
W i r i n g  f r o m  t h e  D T I B  t o  t h e  s t a t io n  j a c k  r e q u ir e s  a  s i n g l e  p a i r  c a b l e  ( 3 - p a i r , c a t e g o r y  3  o r  h i g h er  
is required). Digitized voice, signaling and battery are sent over this pair.
The following diagram gives details on connections of station jacks to the system. The “Station 
Champ Connector” table gives the configuration of the 25-pair station...

3-28Keyset/Headset Installation
Chapter 3 - Installation
Keyset/Headset Installation
Wall Mounting the Digital Keyset
To wall mount the digital key telephone, use the wall mount bracket and a standard type jack 
designed for 630-type wall hanging applications provided. 
1. Remove handset from cradle and locate the plastic retainer in the bottom of the 
hookswitch well area.
2. Slowly push the plastic retainer upward until it is free.
3. Locate the tab on the plastic retainer 
making sure it is toward...

System Checkout3-29
Chapter 3 - Installation
Installing a Headset
The STARPLUS STS digital key telephone is designed to operate with industry-standard 2.5mm 
connector headset adapters and operator headsets. Each digital key station can be individually 
programmed for Headset operation. When programmed, a headset with its adapter box may 
be connected to a key telephone station for Headset use.
To install a headset, either:
Insert the headset’s 2.5mm plug into the 2.5mm connector on the left side of the...

3-30Sys tem  C he cko ut
Chapter 3 - Installation
Power Up Sequence
The power up sequence involves 1) the proper application of AC power to the system and 
2) defaulting the system. A successful power up is assured if installation checklist is followed.
1. Plug the AC power cord of the Key Service Unit into the dedicated 117V AC outlet.
2. Turn the power switch of the KSU to ON.
3. On the MBU, set switch 8 on(SW5) to the OFF position to retain changes to the database.
The system is ready for programming....

4
Maintenance and
Troubleshooting
This chapter provides a guideline for isolating and resolving functional problems that may be 
encountered due to improper use or component failure of the STARPLUS STS system. Other 
failures, such as no dial tone from the central office, must also be considered as an overall 
troubleshooting procedure.