Viking k-1900-1a Service Manual

Telecommunication Peripheral Products

Technical Practice

Add Speed Dial Memory to Any

Touch Tone Phone

The K-1900-1 adds speed dial memory to
any Touch Tone phone. Alternately, the unit
can be used as a dedicated, multi-number
dialer.

K-1900-1

Multi-Number Dialer

July, 24 2000

The K-1900-1 is capable of storing 100
telephone numbers in non-volatile E2memory
and will operate on any standard loop start
C.O. line or analog PABX/KSU station with
any conventional phone.

When programmed as a dedicated dialer, the K-1900-1 will only allow the user to dial
one of 100 programmed telephone numbers by entering the 1 or 2 digit code. When
programmed as an optional speed dialer, the user can dial through the unit as normal
or enter a 1 or 2 digit code for the K-1900-1 to speed dial one of 100 of your most
commonly used numbers.

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Features Applications

• Programmable to add speed dial memory or
be used as a dedicated, multi-number dialer

• Stores up to (10) 32 digit and (90) 16 digit
phone numbers

2

• Non-volatile E

• Local or remote programmable with a standard
Touch Tone phone

• Telephone line powered

• Touch Tone or pulse dialing with normal or high
speed settings

memory (no batteries required)

2

• Add 100 number speed dial memory to any
standard phone

• Security and emergency phones

• Interactive point of sale displays

• Kiosks

• Catalog sales

• ATM’s

• Hot-Line reservation phones for hotels, airlines,
car rentals, etc.

• User dialing restriction (programmable on/off)

• LED programming indicator

• Push button security code override

• Allows 911 and 311 emergency dialing

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Made in the U.S.A.

Specifications

Power: Telephone line powered (24V DC/20mA minimum)
Dimensions: 70mm x 36mm x 120mm (2.8” x 1.4” x 4.7”)
Shipping Weight: .45 kg (1lb)
Environmental: 0° C to 32° C (32° F to 90° F) with 5% to 95%

non-condensing humidity
Connections: (1) RJ11 jack, (1) RJ11 plug

Installation

The K-1900-1 connects in series between a Touch Tone telephone and a C.O. line or analog PABX/KSU extension.

C.O. line or

analog PABX/KSU

extension

Programming button and indicator LED

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K-1900-1

PROGRAM

Programming

A. Accessing the Programming Mode

1. Remote Programming (with or without a security code)

a. Connect the K-1900-1 to a C.O. line or analog PABX/KSU station.
b. From a Touch Tone phone, call the line connected to the K-1900-1.
c. Take the phone connected to the dialer off hook (answer the phone).
d. Momentarily press the programming button on the front of the K-1900-1 or enter ✱ followed by the six digit

security code (see section C). A double beep should be heard and the programming LED should light indicating
you have entered programming.

2. Local Programming (without the Security Code)

a. Connect the K-1900-1 to a C.O. line or analog PABX/KSU station.
b. Press and hold the programming button on the front of the K-1900-1.
c. Take the phone connected to the dialer off hook. A double beep should be heard in the phone and the

programming LED should light indicating you have entered programming. Release the button and begin
programming.

100 NUMBER

AUTO DIALER

PHONE

Touch Tone

Phone

Note: All valid Touch Tone programming sequences are acknowledged with a double beep. A triple beep indicates

that a mistake has been made.

Memory

B. Programming Features

Telephone number memory positions 00-09 (1-32 digits) .........................................

Telephone number memory positions 10-99 (1-16 digits) .........................................

Clear all speed dial numbers from memory .............................................................

Dedicated dialer mode (factory setting) (see Operation/Applications section A) ...

Speed dialer mode (see Operation/Applications section B) .................................

Disable hang up before speed dialing in dedicated dialer mode ..............................

Hang up before speed dialing (factory setting) ........................................................

Emergency number position one (1-32 digits, factory set to 911) ...........................

Emergency number position two (1-32 digits, factory set to 311) ...........................

Security code (factory set to 845464) ......................................................................

To add a ✱ at any point in the dialing string .............................................................

To add a # at any point in the dialing string .............................................................

Set dialing speed to normal (DTMF:120ms on/off, Pulse:10pps. factory setting) .....

Set dialing speed to fast (DTMF: 50ms on/off, Pulse: 20pps) ..................................

Restrict user dialing in dedicated dialer mode (factory setting) ................................

Enable user dialing in dedicated dialer mode ..........................................................

Set pause before dialing to normal (approximately 1 second, factory setting) .........

Set pause before dialing to short (approximately .5 seconds) .................................

To add a four second pause at any point in the dialing string ..................................

To add a one second pause at any point in the dialing string ..................................

Touch Tone speed dialing (factory setting) ..............................................................

Pulse speed dialing ..................................................................................................

Enter Digits

Phone number
Phone number

###
##0
##1
##2
##4

Phone number
Phone number
6 digits (0 - 9)

✱✱
✱#
✱1
✱2
✱3
✱4
✱5
✱6
✱7
✱8
✱9
✱0

+
+

+
+
+

Location+

# 00-09
# 10-99

##5
##6
##8

*Notes: Special features such as a pause, a Touch Tone “✱” and a Touch Tone “#”, use a single digit in the speed

dialing string.

C. Security Code

A six digit number can be used to access the programming mode. The security code has been factory set to
845464 (V-I-K-I-N-G). It is recommended that you change the security code to a personal 6 digit number.

Note: The security code must be six digits in length and can NOT contain a ✱ or #.

D. Selecting the Dialer Mode

The K-1900-1 can be programmed as a speed dialer or a dedicated multi-number dialer (see Operation sections A.
and B.) To configure the K-1900-1 as a dedicated dialer (factory default), enter ##0 while programming. To
configure the K-1900-1 as a speed dialer, enter ##1 while programming.

E. Hang-up Before Dialing

If your telephone’s Touch Tones break dial tone while entering the desired memory position, the K-1900-1 can be
programmed to hang up momentarily (approximately 1 second) before dialing. To disable the hang-up before
dialing enter ##2 while programming. To enable the hang up before dialing (factory default), enter ##4.

F. Emergency Numbers

The K-1900-1 can be programmed to dial specific telephone numbers when 911 or 311 are entered. If no telephone
numbers are programmed in these memory positions (##5 and ##6) they will default to the factory setting and the K-

1900-1 will dial 911 or 311 respectively.

G. Pulse/Tone Dialing

The K-1900-1 can be programmed to dial fast or slow in both Touch Tones or pulse. To program the K-1900-1 to
pulse dial, enter ✱0 while programming. To program the K-1900-1 to Touch Tone dial (factory default), enter ✱9
while programming. For normal dialing speed (factory default), enter ✱1 while programming. For fast dialing speed,
enter ✱2 while programming. Normal dialing speed is 120ms on/off for Touch Tones and 10 pps for pulse. Fast
dialing speed is 50ms on/off and 20 pps for pulse.

Note: ✱’s and #’s can not be pulse dialed.

H. Restrict User Dialing (dedicated dialer mode only)

The K-1900-1 can be programmed to restrict any user dialing by disconnecting on any Touch Tone or pulse dialing
detected after the unit has dialed. This feature can only be enabled in the “dedicated dialer mode”. To allow user
dialing, enter ✱4 while programming. To prohibit user dialing (factory default) enter ✱3 while programming.

I. Automatic Pause Before Dialing

A short pause is inserted before the K-1900-1 will dial. This insures that dial tone has been returned. To program a
short pause (approximately 500 ms), enter ✱6 while programming. For a long pause (approximately 1 second,
factory default), enter ✱5.

Note: This feature is only operational with the hang-up before speed dialing feature enabled, enter ##4 while
programming.

J. Pauses in the Dialing String

The K-1900-1 allows pauses to be programmed in the dialing string for such applications as dialing pagers, etc. To
program a four second pause, enter a ✱7 at any point in the dialing string, while in programming. For a one second
pause, enter ✱8.

K. Programming Examples

These examples would be entered after following the steps in section A.

Programming the K-1900-1... Enter Digits Enter Location

...to dial a 9, pause 4 sec, and dial 1 [phone] when a 2 is entered
...to dial the number 9#888✱8 when a 1 is entered
...to store a 9, pause 1 second, 911 in emergency position one
...to clear the number stored in memory position 15

Note: ✱7 and ✱8 place a four or one second pause respectively.

9✱716125551212

9✱#888✱✱8

9✱8911

#02
#01
##5
#15

Operation/Applications

A. Dedicated Dialer Mode (manual user dialing is not allowed)

In the “dedicated dialer” mode, the K-1900-1 will dial a programmed phone number after the user has entered the
one or two digit memory position code. There is a single digit time out, so it is not necessary to enter 02 for memory
position 2, just enter 2. If that memory position has not been programmed, the K-1900-1 will disconnect and return
to dial tone. Manual user dialing is not allowed in the dedicated dialer mode.

If 911 or 311 is entered, the number stored in emergency position one or two (respectively) will be dialed. If these
positions have not been programmed, 911 or 311 will be dialed.

Notes: If its required for users to enter digits after the K-1900-1 has speed dialed, program the unit to enable user
dialing (see Programming section B). If your telephone’s Touch Tones break dial tone while entering the desired
memory position, set the programming command to hang up before dialing (see Programming section B).

Viking Directory

(not included)

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K-1900-1

PROGRAM

K-1900-1

100 NUMBER

AUTO DIALER

PHONE

K-1900-8

(not included)

C.O. line or

analog PABX/KSU

extension

Fax Back Document # 158

Fax Back

Document # 362

B. Speed Dialer Mode (manual user dialing or speed dialing is allowed)

In the “speed dialer” mode, the user may use the K-1900-1 as a speed dialer or dial manually. If only one or two
Touch Tone digits are entered, the K-1900-1 will momentarily disconnect the telephone line (factory programmed
setting) and speed dial the phone number stored in the associated memory position. For faster speed dialing, enter
your 1 or 2 digit speed dial memory code followed by a # or ✱. This will bypass the three second time out and the
K-1900-1 will immediately begin speed dialing. If three or more digits are dialed by the user, the K-1900-1 is
transparent and will not dial, allowing the user to dial manually.

Note: The K-1900-1 will not restrict or disconnect in the “speed dial” mode.

C.O. line or

analog PABX/KSU

extension

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K-1900-1

PROGRAM

K-1900-1

100 NUMBER

AUTO DIALER

PHONE

Phone

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Due to the dynamic nature of the product design, the information contained in this document is subject to change without notice. Viking
Electronics, its affiliates and/or subsidiaries assume no responsibility for errors and/or omissions contained in this information. Revisions of
this document or new editions of it may be issued to incorporate such changes.

Printed in the U.S.A.Fax Back Doc # 310

ZF300880 Rev B