Tone Commander 524 Installation Instructions

For example, to program the name Smith to be displayed when station #4 is ringing:
Ring Delay Programming
Checking Ring Delays


Press RING DELAY twice.
The lamp above the key will flash, and RING DELAY CHECK will be displayed.


Press the DSS or line keys to be checked.
The display will show the ring delay setting for each DSS or line key pressed.


To exit ring delay check mode, press RING DELAY again (the mode will be exited automatically 5
seconds after the last keypress).
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Setting Ring Delays
Dial Pad Key Available Values
1 1 ring
2 2 rings
33 rings
stations default
4 4 rings
5 5 rings
6 6 rings
7 7 rings
8 8 rings
9 9 rings
0no delay (off)
lines default
no ringing (on)
Table 18
NOTE– Systems with two consoles (two attendant positions) have separate Ring Delay settings for each
console. They must be programmed individually at each console.
Time of Day Clock
The 12-hour time of day clock may be set at either console in a two-position system. The setting affects
both...

System Description
Consoles
The 524consoles house a 20-character fluorescent display, line status indicators, line and call processing
keys, a common audible transducer, an electronic voice network, and a microcomputer to control their
operation. The factory-provided hearing aid compatible handset utilizes an electret (carbon clone) element.
Tone Commander consoles are designed to provide superior operating capabilities in any working
environment.

The vacuum fluorescent display is adjustable, can be...

The second cable uses all three pairs to provide power to the console.
Central Processing Unit (CPU)
The Central Processing Unit is a wall mounted device which contains the power supply,
microprocessor-based control logic, 5 line circuits, 24 station circuits, dial tone detect circuits, two console
data link circuits, two DTMF dialer circuits, and a Music On Hold input circuit. System memory is retained
during power failure.
External connections to the Central Processing Unit are made by using 50 pin...

Music On Hold Interface
Each line can be set to provide audio programming while in a holding state. Access is via block terminals or
phono jack. An input gain control is provided to adjust programming to the desired level.
Console Test Jacks
Six pin modular jacks for both voice/data and power are provided for two console positions. These jacks
are intended to provide a quick means to verify console-to-CPU operating integrity.
Console Features
Distinctive Audible Signaling
The system recognizes normal or...

Handset Jack Connection
A four pin modular jack is located on the left side of the console.
Handset
A K-type, hearing aid compatible handset with electret transmitter is provided with the console.
Direct Line Access
Each line is accessible via a dedicated key for answering, holding, transferring and originating calls.
I-Use Indication
A fluttering line status lamp identifies the particular line to which the handset or headset is connected.
Line Privacy
Individual lines may be programmed to exclude third...

Autodialing
Any spare DSS key can be used for autodialing while on an active line.
Busy Lamp Field (BLF)
Each station connected to the console system has a dedicated lamp that indicates its status (i.e. idle,
off-hook, or ringing).
Direct Station Selection (DSS)
DSS keys provide quick and efficient transfer of all calls. Each key position must be programmed with the
appropriate dialing instructions - typically a Flash, Dial Tone Detect, then the station digits.The DSS feature
is available only for...

CAUTION– In some host systems, hookflashing automatically transfers inbound calls to a proprietary
attendant position. This feature is often referred to as Call Transfer-Attendant and is not
compatible with Tone Commander console operation.
3.Directed Call Pickup, NonBarge-In– to retrieve unanswered station calls showing in the alphanumeric
display.
Optional Line Features
Dedicated nonhunting attendant lines– used to retrieve unanswered station calls. It is recommended
that (1) nonhunting line per...

524 Specifications
All values listed in this section are nominal, and may differ from the actual values.
Central Office Interface
Line Capacity..........5lines
Local Telco Ground and
CPU Ground Differential....±3Vmax.
C.O. Battery Range.......-42.5 V to -56.5 V
C.O. Ringing Range......40to130Vrms@20or30Hz,superimposed on C.O. battery
Off-hook/On-hook
Detection Point.........26Vacross Tip and Ring
Loop Resistance to C.O.,
Including C.O. Battery Feed . . 400 to 2000 ohms
FCC
Registration...

Power Requirements
CPU...............117VAC±10%, 60 Hz, @ 30 VA max.
Console.............power supplied by CPU
Fuses
CPU...............(2)AGC22 A, 250 V
Physical
Console Dimensions......6½H,11¾W,10½D
(including handset cradle; display in max. vertical position)
Console Weight.........3lbs.
CPU Dimensions........17¾H,21½W,4
5/16D
CPU Weight...........12lbs.
Environmental
Console
Operating Temperature.....32°to104° F (0° to 40° C)
CPU
Operating Temperature.....32°to122° F (0° to 50° C)
Console and CPU...