RTS MKP-4 User manual

9350-7647-000 Rev A, 5/99
™
USER INSTRUCTIONS
MKP-4 KEYPANEL
ADAM™, ADAM™ CS, AND ZEUS™ INTERCOM SYSTEMS
Copy
Headset
Volume Mic Headset
Call Waiting
MKP-4
Listen Clear
Talk
MKP-4 Keypanel

2User Instructions MKP-4 Keypanel
PROPRIETARY NOTICE
The RTS product information and design disclosed herein were
originated by and are the property of Telex Communications, Inc.
Telex reserves all patent, proprietary design, manufacturing, repro-
duction, use and sales rights thereto, and to any article disclosed
therein, except to the extent rights are expressly granted to others.
COPYRIGHT NOTICE
Copyright 1998 by Telex Communications, Inc. All rights re-
served. Reproduction in whole or in part without prior written per-
mission from Telex is prohibited.
UNPACKING AND INSPECTION
Immediately upon receipt of the equipment, inspect the shipping
container and the contents carefully for any discrepancies or dam-
age. Should there be any, notify the freight company and the dealer
at once.
WARRANTY INFORMATION
RTS products are warranted by Telex Communications, Inc. to be
free from defects in materials and workmanship for a period of
three years from the date of sale.
The sole obligation of Telex during the warranty period is to pro-
vide, without charge, parts and labor necessary to remedy covered
defects appearing in products returned prepaid to Telex. This war-
ranty does not cover any defect, malfunction or failure caused be-
yond the control of Telex, including unreasonable or negligent
operation, abuse, accident, failure to follow instructions in the
Service Manual or the User Manual, defective or improper associ-
ated equipment, attempts at modification and repair not authorized
by Telex, and shipping damage. Products with their serial numbers
removed or effaced are not covered by this warranty.
To obtain warranty service, follow the procedures entitled "Proce-
dure For Returns" and "Shipping to Manufacturer for Repair or
Adjustment".
This warranty is the sole and exclusive express warranty given
with respect to RTS products. It is the responsibility of the user to
determine before purchase that this product is suitable for the
user's intended purpose.
ANY AND ALL IMPLIED WARRANTIES, INCLUDING
THE IMPLIED WARRANTY OF MERCHANTABILITY
ARE LIMITED TO THE DURATION OF THIS EXPRESS
LIMITED WARRANTY.
NEITHER TELEX NOR THE DEALER WHO SELLS
RTS PRODUCTS IS LIABLE FOR INCIDENTAL OR
CONSEQUENTIAL DAMAGES OF ANY KIND.
CUSTOMER SUPPORT
Technical questions should be directed to:
Customer Service Department
RTS/Telex,
2550 Hollywood Way, Suite 207
Burbank, CA 91505 U.S.A.
Telephone: [phone]
Fax: [phone]
RETURN SHIPPING INSTRUCTIONS
PROCEDURE FOR RETURNS
If a repair is necessary, contact the dealer where this unit was pur-
chased.
If repair through the dealer is not possible, obtain a RETURN
AUTHORIZATION from:
Customer Service Department
Telex Communications, Inc.
Telephone: [phone]
Fax: [phone]
DO NOT RETURN ANY EQUIPMENT DIRECTLY TO THE
FACTORY WITHOUT FIRST OBTAINING A RETURN
AUTHORIZATION.
Be prepared to provide the company name, address, phone number,
a person to contact regarding the repair, the type and quantity of
equipment, a description of the problem and the serial number(s).
SHIPPING TO MANUFACTURER FOR REPAIR OR
ADJUSTMENT
All shipments of RTS products should be made via United Parcel
Service or the best available shipper, prepaid. The equipment
should be shipped in the original packing carton; if that is not
available, use any suitable container that is rigid and of adequate
size. If a substitute container is used, the equipment should be
wrapped in paper and surrounded with at least four inches of excel-
sior or similar shock-absorbing material. All shipments must be
sent to the following address and must include the Return Authori-
zation.
Factory Service Department
Telex Communications, Incorporated
West 1st Street
Blue Earth, MN 56013 U.S.A.
Upon completion of any repair the equipment will be returned via
United Parcel Service or specified shipper collect.

User Instructions MKP-4 Keypanel 3
End-User License Agreement for Telex® Software
IMPORTANT - Please read this document carefully before using this
product.
THIS DOCUMENT STATES THE TERMS AND CONDITIONS UPON
WHICH TELEX COMMUNICATIONS, INC. (the “COMPANY”)
OFFERS TO LICENSE THE INSTALLED SOFTWARE OR PROGRAM
(“the SOFTWARE”) FOR USE WITH THE PRODUCT IN WHICH IT
WAS INSTALLED. YOU ARE AGREEING TO BECOME BOUND BY
THE TERMS OF THIS AGREEMENT. IF YOU DO NOT AGREE TO
THE TERMS OF THIS AGREEMENT, DO NOT USE THIS PRODUCT.
PROMPTLY RETURN THE PRODUCT TO THE PLACE WHERE YOU
OBTAINED IT FOR A FULL REFUND.
The installed software as supplied by the Company is licensed, not sold, to
you for use only under the terms of this license, and the Company reserves
all rights not expressly granted to you. You own the product or other media
on or in which the Software is originally or subsequently recorded or fixed,
but the Company retains ownership of all copies of the Software itself.
1. License: This license allows you to use the Software for internal purposes
only on a single product in which it was installed.
2. Restrictions: (a) You may not market, distribute or transfer copies of the
Software to others or electronically transfer or duplicate the Software. YOU
MAY NOT REVERSE ENGINEER, DECOMPILE, DISASSEMBLE,
MODIFY, ADAPT, TRANSLATE, RENT, LEASE OR LOAN THE
SOFTWARE OR CREATE DERIVATIVE WORKS BASED ON THE
SOFTWARE OR ANY ACCOMPANYING WRITTEN MATERIALS. (b)
The Software and the accompanying written materials are copyrighted.
Unauthorized copying of the Software, including portions thereof or the
written materials, is expressly forbidden. (c) You understand that the
Company may update or revise the Software and in so doing incurs no
obligation to furnish such updates to you.
3. Limited Warranty: The Company does not warrant that the operation of
the Software will meet your requirements or operate free from error. The
Company DISCLAIMS ALL OTHER WARRANTIES AND CONDITIONS
EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NON-INFRINGEMENT OF THIRD PARTY RIGHTS.
4. Limited Liability: The liability of the Company for any claims arising out
of this License based upon the Software, regardless of the form of action,
shall not exceed the greater of the license fee for the Software or $50.
38109-709 Rev A 10/97

4User Instructions MKP-4 Keypanel
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User Instructions MKP-4 Keypanel 5
TABLE OF CONTENTS
DESCRIPTION AND SPECIFICATIONS· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 7
GENERAL DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
FEATURES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
FRONT PANEL DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
BACK PANEL DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
INSTALLATION · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 9
UNPACKING AND INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
BACK PANEL SWITCHES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
DIP Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Address Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
MOUNTING THE MKP-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Mic Connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Headset Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Speaker Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Connection To Intercom System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
STARTUP AND OPERATIONAL CHECK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
KEYPANEL SETUP · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 13
ASSIGNING INTERCOM KEYS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
CLEARING KEY ASSIGNMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
PRINTING DESIGNATION STRIPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
CHANGING SETUP PAGES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
OPERATION · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 15
HEADSET BUTTON OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
DIP switch 4 in Open position (default) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
DIP switch 4 in Closed position. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
VOLUME ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
INTERCOM KEY OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Momentary vs Latching Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Intercom Key Operation for Different Types of Key Assignments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Intercom Key Indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
CALL WAITING OPERATION FOR INCOMING CALLS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
MKP-4 OPERATION WITH THE TIF-951 TELEPHONE INTERFACE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
DISPLAYING KEY ASSIGNMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
DISPLAYING THE PORT NUMBER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
SIDETONE ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

6User Instructions MKP-4 Keypanel
LIST OF FIGURES
Figure 1. MKP-4 Reference View. · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 7
Figure 2. Optional Mounting Configurations· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 11
Figure 3. 9-pin Intercom cable wiring diagram. · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 12
Figure 4. RJ12 Intercom cable wiring diagram · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 12
Figure 5. Scroll, Copy and Clear Buttons · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 13
Figure 6. Call Waiting Window and Key · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 13
LIST OF TABLES
Table 1. Address number vs intercom port numbers for 8-Port Audio I/O Cards (ADAM and ADAM CS Intercom Systems) · · · · · · 18
Table 2. Address number vs intercom port numbers for 12-Port Audio I/O Cards (ADAM Intercom Systems) · · · · · · · · · · · · · · 19

1 DESCRIPTION AND SPECIFICATIONS
1.1 GENERAL DESCRIPTION
The MKP-4 Modular Keypanel can be rack mounted or used
on a desktop. It is ideal for users who want access to the
most commonly used keypanel features, and who generally
communicate with four or less locations in the intercom sys-
tem at any given time. At the same time, it features a simple,
intuitive user interface, which lets the keypanel operator
quickly change the key assignments if needed.
1.2 FEATURES
nWorks with ADAM, ADAM CS and ZeusDigital
Matrix Intercom Systems.
nFull-function intercom keys with LED indicators.
nAlphanumeric call waiting window with response key.
nAccess to intercom key and setup page assignments.
n4-wire, balanced audio input and output.
nSeveral microphone/speaker/headphone combinations
possible, including: Headset (microphone + head-
phones), headphones + panel mounted microphone,
speaker + panel mounted microphone, speaker +
handheld microphone. Works with: RTS headsets with
A4M connector; MCP5 and MCP6 Panel Microphones;
MCS325 Modular Speaker.
nEasy installation setup.
nOne rack unit (RU) high, ½ RU wide. Mounts in a
standard equipment rack with RTS MCP rack mount
hardware. Can be mounted in same rack unit with an
MCS325 Modular Speaker.
nUniversal Power: Ready for worldwide use. Accepts
any mains voltage from 90-240 VAC, 47/63 Hz.
1.3 FRONT PANEL DESCRIPTION
1) Intercom Keys: Assignable for several types of oper-
ation, including talk only, listen only, talk with
auto-listen, and all-call (where activating the key
also activates all keys to the left of that key). Keys
feature momentary or latching operation. For mo-
mentary operation, the operator presses and holds a
key while communicating, then releases it when
finished. For latching operation, the operator taps a
key to turn it on, then taps it again to turn it off.
Latching can be disabled via an options switch (13)
or from ADAMedit or ZEUSedit.
2) Key Indicators: Two bi-color (red and green) LED
indicators for each key. Provide indications for talk
on/off, listen on/off, incoming call, busy (for keys
assigned to talk to IFB's), and in-use (for keys as-
signed to talk to either IFB's or ISO's).
3) Designation Strip Holder: Holds printed strip identi-
fying key assignments. Works with ADAMedit and
ZEUSedit designation strip print feature.
4) Call Waiting Display and Response Key:
4-character, alphanumeric display for incoming
caller names. Talk back to caller via the response
key. The call waiting window and response key are
also used with the copy, clear, and scroll keys (5).
5) Copy, Clear, and Scroll keys: Used for key and
setup page assignment. Can also be used to talk to
any location in the intercom system when no inter-
com key is assigned. (Note: There are 4 setup
pages. Each contains a complete set of key assign-
ments.)
6) Headset On/Off Key with Indicator. When the head-
set is on, the speaker output and panel mic are off.
7) Listen Volume Control for Headset or Speaker.
8) Panel Mic Connector: 1/4", 3-conductor phone jack.
Accepts MCP5 or MCP6 Panel Microphone.
9) Monaural Headset Connector: A4F (XLR-4F) con-
nector. Accepts any RTS headset with A4M
(XLR4M) connector. Also accepts monaural head-
phones for use with a panel microphone, or accepts
a handheld microphone for use with an external
speaker.
1.4 BACK PANEL DESCRIPTION
10) Universal Power Input: Accepts any mains voltage
from 90-240 VAC, 47-63 Hz.
11) External Speaker Connector: 1/4", 3-conductor
phone jack. Internal speaker amplifier drives any
8-ohm speaker, such as the RTS Model MCS325.
12) Intercom Frame Connectors. Includes both 9-pin fe-
male DE9S and RJ12.
13) Options DIP Switches:
nName Display for Assigned Keys: Assigned inter-
com keys provide an LED flash for incoming call
announce. Optionally, the caller's name can also be
displayed in the call waiting window. (Incoming
User Instructions MKP-4 Keypanel 7
Figure 1. MKP-4 Reference View. (Numbered items
refer to front and back panel descriptions at right)
Headset
Mic
Talk
Listen
Call waiting Headset
Volume
Clear
Copy
MKP-4
™
90-240 VAC
Speaker
Frame Options Address
Open
Close
12345678
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F

calls from unassigned callers are always displayed
in the call waiting window.)
nIncoming Call Timeout Select: Incoming call LED
flash can be set for 15 seconds, or until the caller's
key is released.
nTIF Enable/Disable: Currently, the MKP-4 can an-
swer incoming telephone calls received by an RTS
Model TIF-951 Telephone interface. This an-
swer-only capability can be disabled.
nSpeaker / Microphone Selection: A DIP switch, to-
gether with the front panel Headset switch, permits
any of the following speaker / microphone combi-
nations: external speaker / panel microphone;
headset earphones / microphone; external speaker /
4-pin dynamic microphone; headphones / panel
microphone.
nLatching: The electronic latching feature for the
intercom keys can be turned on or off as previ-
ously mentioned.
14) Address Select Switch: 16-position rotary switch:
Selects the keypanel's location in an intercom
group. The combination of intercom group number
and Address switch setting determines a keypanel's
unique address within the intercom system. Note:
Only positions 1-8 are used for Zeus and ADAM
CS intercom systems, or ADAM intercom systems
with 8-port Audio I/O cards. Only positions 1-C are
used for ADAM intercom systems with 12-port Au-
dio I/O cards. The remaining switch positions are
not used.
1.5 SPECIFICATIONS
Matrix Input/ Output
8 dBu nominal, 20 dBu maximum
Audio Performance
SNR at 8 dBu (A-weighted): > 70 dB
THD+N at 8 dBu (Unweighted): < 0.5%
Frequency Response at 8 dBu: ±1.5 dB from 100 Hz -
20 kHz
CMRR: > 70 dB
Panel Mic Input
Mic Type: Electret condenser
Power: Phantom (+5V DC)
Nominal Level: -42 dBu
Maximum Level: -25 dBu
Connector Type: 1/4", 3-conductor phone jack.
Tip: +Audio and DC bias
Ring: -Audio
Sleeve: No connection
Headset
Mic
Type: Dynamic
Nominal Level: -55 dBu
Maximum Level: -40 dBu
Headphone
Impedance: 50 to 600 ohms
Output Power: 150 mW into 50 ohms
Output Voltage Level: 8 volts p-p maximum
Connector Type: D4F (Mates with A4M)
Pin 1: Microphone -
Pin 2: Microphone +
Pin 3: Headphone -
Pin 4: Headphone +
Speaker
Output: 4 Watts into 8 ohms maximum
Connector type: 1/4", 3-conductor phone jack.
Tip: Speaker +
Ring: Speaker -
Sleeve: No connection
Environmental
Operating Temperature: -20°C to 50°C
Storage Temperature: -40°C to 85°C
Humidity: 0 to 95%, non-condensing
Power Requirements
90 to 240 VAC, 47 / 63 Hz
Dimensions
1.72" (44mm) high x 8.19" (208mm) wide x 8"
(203mm) deep
Finish
Thermoplastic front panel, aluminum case, light gray
finish
Approvals
UL, CSA, VDE, CE
8User Instructions MKP-4 Keypanel

2 INSTALLATION
2.1 UNPACKING AND INSPECTION
As soon as possible after receipt, inspect the container and
contents for physical damage that may have occurred in
shipping. If damage has occurred, immediately (within 24
hours of receipt of equipment) contact the carrier involved
and file a claim. Save all packing materials, and request
an immediate inspection by the carrier’s insurance claims
agent.
The container should contain the following items:
Quantity Description
1 MKP-4 Keypanel
1 Power Cord
1 User Manual
☞For information about returns to RTS, see page 2.
2.2 BACK PANEL SWITCHES
☞Important! If you change any back panel switch
settings during operation, you must momentarily turn
off power to reset.
2.2.1 DIP Switches
DIP Switch 1
Open: Default setting. All incoming calls appear in the
call waiting display.
Close: Only calls for unassigned callers appear in the call
waiting display.
Description: Any intercom key that is already assigned to
talk/listen to a specific intercom port will always provide
an LED flash for incoming calls from that port. If a desig-
nation strip is used (see Printing Designation Strips, page
14 ) the keypanel operator can identify the caller from the
designation strip. Optionally, the caller's name can also
display in the call waiting window. If you don't want this
to happen, set DIP switch 1 to Close.
☞The above description applies only to assigned keys.
Whenever there is an incoming call, and there is no
key assigned to the caller, that caller's name will
always display in the call waiting window.
DIP Switch 2
Open: Default setting. 15 second flash after incoming call
is received.
Close: LED flash until caller releases key.
Description: Whenever there is an incoming call and there
is a talk key assigned to the caller, the talk LED next to
that key will flash. The flash can be set for 15 second
timeout, or until the caller's talk key is released.
DIP Switch 3
Open: Default setting. TIF-951 operation enabled.
Close: MKP-4 cannot answer incoming calls to TIF-951.
Description: The MKP-4 can answer incoming telephone
calls received by an RTS Model TIF-951 Telephone Inter-
face. However, it cannot perform any other telephone op-
erations. For example, it cannot force the TIF-951 to hang
up at the end of a call. In many cases, the TIF-951 can de-
tect a hang up at the far end of the line and then hang up
itself. However, this may not always be the case in all
phone systems. In such cases you may wish to completely
disable MKP-4 operation with the TIF-951.
DIP Switch 4
Open: Default setting. Use a panel mic (connected to the
Mic connector) to talk and use a speaker (connected to
Speaker connector) to listen. Or, use a headset (connected
to Headset connector) to talk and listen.
Close: Special Applications. Use a dynamic mic (con-
nected to the Headset connector) with an external speaker
(connected to the Speaker connector). Or, use headphones
(connected to Headset connector) with a panel mic (con-
nected to the Mic connector).
Description: Typically, you will use the MKP-4 either
with a panel microphone and a speaker or with a headset.
The special applications setting is seldom used.
DIP Switch 5
Open: Default setting. Latching turned on.
Close: Latching turned off.
Description: An intercom key can always be turned on for
momentary conversation by pressing and holding the key
during the conversation. There is also an electronic latch-
ing feature that lets you tap intercom keys to turn them on
or off. This permits convenient hands-free conversation.
However it can also result in a talk circuit being left on
unintentionally. For example, a key that talks to a public
address system could be accidentally left on. Or an IFB
key (a type of key assignment that is often used by a di-
User Instructions MKP-4 Keypanel 9

rector or producer to give instructions to a listener, such
as a news anchor during a television broadcast) could ac-
cidentally be left on, causing confusion for the IFB lis-
tener. To prevent such accidents, the latching feature can
be turned off.
DIP Switches 6-8
Not used. Leave Open.
2.2.2 Address Switch
☞In Zeus, ADAM CS, and ADAM intercom systems,
intercom ports are arranged in groups of 8 or 12
intercom ports. Within each group, each MKP-4
keypanel is uniquely identified by its Address switch
setting.
The Address switch has a white pointer which points to
the current switch setting. Determine the proper setting as
follows:
Important! Always reset the keypanel after changing the
Address switch setting. Do this by briefly removing
power to the keypanel.
Zeus Intercom Systems: Intercom port connectors on the
Zeus back panel are arranged in three groups of eight in-
tercom ports. For each group, intercom port connectors
are labeled ID 1, ID 2, etc. When you connect an MKP-4
keypanel to Zeus, set the MKP-4 Address switch to match
the corresponding ID number on the Zeus back panel.
Note that address switch settings 0, and 9 through F are
not used.
ADAM CS Intercom Systems: Each Audio I/O card
contains 1 group of 8 intercom ports. However, the
method of breaking out the groups depends on the type of
connectors on the back panel. To determine the MKP-4
Address switch setting, use the planning worksheets in the
ADAM CS Installation Manual. These are located near
the back of the Installation Manual:
•ADAM CS with RJ12 or DB-9 back panel: You
can determine the keypanel address from the
worksheets in either of two ways: 1) If you know the
port number that a keypanel will be connected to,
look up the port number in the worksheet, then read
across to the appropriate logical keypanel number for
that port number. Use that number to set the MKP-4
Address switch. 2) If you know the connector number
(on the back of the ADAM CS frame) that the
keypanel will be connected to, look up that connector
number in the worksheet, then read across to the
appropriate logical keypanel number. Use that
number to set the MKP-4 Address switch. Note that
address switch settings 0, and 9 through F are not
used.
•ADAM CS frame with 50-pin Telco back panel:
You can determine the keypanel address from the
worksheet in either of two ways: 1) If you know the
port number that a keypanel will be connected to,
look up the port number in the worksheet, then read
across to the appropriate logical keypanel number for
that port number. Use that number to set the MKP-4
Address switch. 2) If you know the connector
numbers and pin numbers that the keypanel will be
connected to, look up these numbers in the
worksheet, then read across to the appropriate logical
keypanel number. Use that number to set the MKP-4
Address switch. Note that address switch settings 0,
and 9 through F are not used.
ADAM Intercom Systems: Each Audio I/O contains 1
group of either 8 or 12 intercom ports per card. However,
the individual intercom ports may be broken out using
various types of breakout panels or punch blocks, and
groups may not be easily identified. It may be easier to set
the MKP-4 Address switch using the actual intercom port
numbers. To do this, refer to Table 1, page 18 (for 8-port
cards) or Table 2, page 19 (for 12-port cards). Locate the
intercom port number to which the MKP-4 will be con-
nected. Then, read across to the “Address” column to find
the Address number. Set the MKP-4 Address switch to
this number. Note: settings 0, and 9 through F are not
used with 8-port cards settings 0, and C through F are not
used with 12-port cards.
2.3 MOUNTING THE MKP-4
The MKP-4 can be used on a desktop, or con-
sole-mounted, or rack-mounted. Some possible mounting
configurations and the required optional mounting hard-
ware are shown in Figure 2, page 11. When mounting the
MKP-4, always allow adequate room behind the unit for
cable access. There are no special ventilation require-
ments.
10 User Instructions MKP-4 Keypanel
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F

User Instructions MKP-4 Keypanel 11
Side-By-Side Rack Mount Configuration Using an MCP1 Rack Mount Kit
Single-unit Rack Mount Configuration Using an MCP2 Rack Mount Kit
Tandem Configuration Using an MCP4Tandem Mount Kit
Console Mount Configuration Using an MCP3 Console Mount Kit
Figure 2. Optional Mounting Configurations

2.4 CONNECTIONS
2.4.1 Mic Connector
To connect a panel microphone, such as the RTS model
MCP5 or MCP6, screw the microphone into the Mic
connector on the front panel of the MKP-4.
☞For Mic connector specifications, see page 8.
2.4.2 Headset Connector
The Headset connector accepts a monaural, dy-
namic-microphone headset (headphones and micro-
phone). If you use a headset, make sure DIP switch 4 is
set to the Open position (page 9).
Alternatively, headphones can be connected when a panel
microphone is used for talkback. Or, a handheld dynamic
microphone can be connected when a speaker is used for
listening. If you use either of these special configura-
tions, make sure DIP switch 4 is set to the Close position
(page 9).
☞For Headset connector specifications, see page 8.
2.4.3 Speaker Connector
The speaker output can be used for listening when a panel
microphone is used for talkback. If you use this configu-
ration, make sure DIP switch 4 is set to the Open position
(page 9).
The speaker output can also be used for listening when a
handheld microphone is used for talkback. If you use this
special configuration, make sure DIP switch 4 is set to the
Close position (page 9).
☞For Speaker connector specifications, see page 8.
2.4.4 Connection To Intercom System
Use a standard RTS intercom cable. Either a 9-pin or
RJ12 type can be used. Refer to Figure 3or 4. Plug one
end of the cable into the appropriate Frame connector on
the back panel of the keypanel. Plug the other end into the
appropriate port of the intercom system. (This will be the
port number that you designated previously when setting
the Address switch.)
☞Keypanels may be connected while the intercom
system is running.
☞Note that 9-pin intercom cables for use with an
ADAM CS frame must use special connectors at the
intercom matrix end as described in Figure 3.
12 User Instructions MKP-4 Keypanel
DE-9P (MALE)
TO KEYPANEL DE-9S (FEMALE)
TO INTERCOM SYSTEM*
CABLE TYPE:
BELDEN 8777
1
2
6
4
5
9
7
8
3
1
2
6
4
5
9
7
8
3
DATA
AUDIO TO MATRIX
AUDIO FROM MATRIX
+
-
+
-
-
+
When connecting to an ADAM CS back panel, use
only low-profile cable connectors such as AMP
Part No.747516-3 (Telex Part No. 59926-678)
IMPORTANT!
*
Figure 3. 9-pin Intercom cable wiring diagram.
Important: Shield connections at keypanel end are
optional and may cause ground loops if used.
3 TWISTED PAIR TELEPHONE CABLE
1
2
3
4
5
6
DATA -
1
2
3
4
5
6
AUDIO FROM MATRIX +
AUDIO TO MATRIX -
DATA +
123456
CONTACTS
LATCH
RJ12 MODULAR PLUG
AMP 5-555042-3 or equivalent
(View from cable entrance)
Use AMP Chordal
Crimp Tool 231648-1
or equivalent
PAIR 1: AUDIO TO MATRIX
PAIR 2: AUDIO FROM MATRIX
PAIR 3: DATA
AUDIO FROM MATRIX -
AUDIO TO MATRIX +
Figure 4. RJ12 Intercom cable wiring diagram

2.5 STARTUP AND OPERATIONAL CHECK
Plug in the ac power cord to apply power. When power is ap-
plied, all LEDs will first flash red, then green. This confirms
that all LEDs are working correctly. Also, the call waiting
window will display asterisks (****) then dashes (----).
☞If the keypanel cannot establish data communications
with the intercom system, asterisks will continue to
display. Check the intercom cable connections (in
particular, the data connections).
Several symptoms may occur if the keypanel address is in-
correctly set: 1) there may be no indication when there is an
incoming call; 2) when an intercom key is pressed to talk,
the destination may not hear the audio, 3) the call waiting
display may behave erratically. If any of these symptoms
occur, recheck the MKP-4 Address switch setting.
☞Important! Always reset the keypanel after changing
the Address switch setting. Do this by briefly
removing power to the keypanel.
This completes the standard installation procedures.
3 KEYPANEL SETUP
3.1 ASSIGNING INTERCOM KEYS
You can assign MKP-4 intercom keys using ZEUSedit or
ADAMedit. For help with key assignment in ZEUSedit or
ADAMedit, click the KP button on the program's toolbar,
then press the F1 key on the computer keyboard for help.
You can also assign keys at the MKP-4, with the follow-
ing exceptions: 1) Special functions (auto follow, auto lis-
ten, etc.) cannot be assigned. 2) You can only assign one
destination to each talk key (talk level 1). If you need to
assign special functions, or activate two destinations with
a single talk key (talk level 1and talk level 2) you must as-
sign the key using ZEUSedit or ADAMedit. Note: If you
assign talk level 1 from the MKP-4, it will erase any talk
level 2 assignment that you previously assigned using
ZEUSedit or ADAMedit.
Assign intercom keys at the MKP-4 as follows:
1. Make sure the key that you want to assign is off.
2. Press the Scroll Up or Scroll Down key to view the
list of intercom names in the call waiting window.
If you start by pressing Scroll Up, the list will start
with all point-to-point names. If you continue to
scroll up, you will scroll through the entire list of
point-to-point names and then start through the list of
party line names, followed by IFB names, etc. Here is
the order of the scroll list when scrolling up:
UR: UPL Resources
IS: ISO's
RY: Relays or GPI Outputs
SL: Special Lists
IF: IFB's
PL: Party Lines
P-P: Point-to-point (Intercom Ports)
☞You can scroll one name at a time by clicking and
immediately releasing the Scroll Up or Scroll Down
button. If you press and hold the button it will start
scrolling slowly through the names. After a few
seconds the scroll speed will increase. This is useful
when you need to scroll through a long list.
☞By default, the following types of names will not
appear in the scroll list: UPL Resources, IFB's,
Relays (GPI outputs), and ISO's. This is because by
default, the scroll enable check boxes for these items
are not checked in ADAMedit or ZEUSedit. If you
don't know how to activate these check boxes,
proceed as follows: Run ADAMedit (or ZEUSedit).
Then, press the F1 key on your computer for help.
Click the Search button in help, and type "UPL
Resources" or "IFB", etc (without the quote marks).
From the list of available help topics, select any topic
that tells you how to access or set up the item that
you typed. For example, there is a topic that tells you
how to access UPL Resources. Once you access UPL
Resources, again press the F1 key for help. Within
the new help screen, you should find help with the
scroll enable feature.
User Instructions MKP-4 Keypanel 13
Clear
Copy
Scroll
Down
Scroll
Up
Figure 5. Scroll, Copy and Clear Buttons
Call waiting
Figure 6. Call Waiting Window and Key

☞TIF-951 Assignment: To assign the TIF-951 to an
intercom key so that you can answer incoming calls,
use the P-P scroll list. Remember that the TIF-951 2
separate phone lines to 2 separate intercom ports, so
make sure that you select the correct intercom port.
3. When the name you want to assign is displayed in the
call waiting window, release the Scroll button.
4. Press and hold the Copy button, then tap down on an
intercom key to assign talk, or tap up to assign listen.
The talk or listen LED will blink once to confirm the
assignment.
☞To assign both talk and listen, continue holding the
Copy button while tapping the intercom key both up
and down.
5. Press the Clear button to return to normal operation
after assigning keys. Otherwise, if you do nothing,
the MKP-4 will automatically return to normal
operation after about 30 seconds.
3.2 CLEARING KEY ASSIGNMENTS
1. Make sure that the key or keys that you want to clear
are turned off.
2. Press up and release the call waiting key. This clears
the call waiting display. (Dashes should display.)
3. Press and hold the Copy button, then tap the intercom
key that you want to clear. Tap up to clear the listen
assignment. Tap down to clear the talk assignment.
The talk or listen LED will flash to confirm that the
key assignment is cleared. You can tap several keys
in succession to clear them while continuing to hold
down the Copy button.
3.3 PRINTING DESIGNATION STRIPS
Currently in development.
3.4 CHANGING SETUP PAGES
There are 4 setup pages available. Each setup page can
contain a complete set of key assignments. By changing
the setup page you can therefore quickly change all of the
keys assignments. Change the setup page as follows:
1. Make sure all intercom keys are off.
2. Press and hold the Clear button.
3. While holding the Clear button, press and hold the
Copy button. The currently assigned setup page will
display in the call waiting window. PG 1 means Page
1; PG 2 means Page 2 and so forth.
4. Release both buttons.
5. Tap the Scroll Up or Scroll Down button to select the
desired setup page.
6. Tap the Copy button to assign the selected setup
page. The topmost LED next to the call waiting key
will flash briefly to confirm the assignment.
14 User Instructions MKP-4 Keypanel

4 OPERATION
4.1 HEADSET BUTTON OPERATION
Operation of the Headset button depends on the position
of DIP switch 4 on the back panel (page 9):
4.1.1 DIP switch 4 in Open position (default)
•Startup Settings: The panel mic connector (Mic) and
the back panel Speaker connector will both be on.
The Headset connector will be off. The Headset
button and LED will be off.
•Headset Button Off: Talk with a panel microphone
and listen with a speaker.
•Headset Button On: Talk and listen with a headset.
4.1.2 DIP switch 4 in Closed position
•Startup Settings: The Speaker connector will be on at
startup. The microphone input of the Headset
connector will be on. The Headset button and LED
will be off.
•Headset Button Off: Listen with an external speaker
and talk using a dynamic microphone connected to
the Headset connector.
•Headset Button On: Listen with headphones
connected to the Headset connector and talk with a
panel microphone connected to the Mic connector.
4.2 VOLUME ADJUSTMENT
Adjust speaker or headphone listen volume with the Vol-
ume control.
☞If you are using a headset, you can also adjust the
level of your own voice in the headphones. See
Sidetone Adjustment, page 17.
4.3 INTERCOM KEY OPERATION
4.3.1 Momentary vs Latching Operation
For momentary key activation, press and hold an intercom
key. For latching operation, tap the key to turn it on, and
tap it again to turn it off.
☞If the LED next to a key does not turn on when the
key it activated, this means the key is not currently
assigned.
☞The electronic latching feature (DIP switch 5) must
be enabled in order to use latching. See page 9for
details.
4.3.2 Intercom Key Operation for Different
Types of Key Assignments
Basic Talk and/or Listen Key Operation: The down po-
sition activates talk (if assigned). The up position acti-
vates listen (if assigned). Talk and listen may be latched
on or off independently by tapping up or down.
☞The following paragraphs describe special types of
key assignments called special functions. These types
of key assignments can only be set up using the
ADAMedit or ZEUSedit software, and they are
described in detail in the software help file. To find
out if a key has a special function assignment, you
can display the key's assignment as described under
"Displaying Key Assignments" on page 17. If a
special function is assigned to a listen key, you will
see AF, or AL, etc. when you display the key
assignment.
Talk+Auto-follow (AF) Listen Key Assignment: This
key assignment works the same as the basic talk/listen
key assignment: The down position activates talk, and the
up position activates listen. Talk and listen may be turned
on or off independently by pressing up or down.
Talk+Auto-listen (AL) Listen Key Assignment: The
down position activates both talk and listen. However,
only the talk LED will turn on. If talk is on, you cannot
turn off listen. If talk is off, you can turn listen on inde-
pendently by pressing up.
Talk+Auto-mute (AM) Listen Key Assignment: The
down position activates talk. And, if listen is on, it auto-
matically turns off until talk is released. When talk is off,
listen may be turned on independently by pressing up.
User Instructions MKP-4 Keypanel 15

Talk+Auto-reciprocal (AR) Listen Key Assignment:
The down position activates talk. Listen is always on and
continuously monitors whatever is assigned to the talk po-
sition.
All Call (AC) Talk Key Assignment: When a talk key is
assigned as an All Call key, it operates only as a switch to
turn on or off all talk keys to the left of the All Call key.
These other talk keys will then activate according to the
way they have been assigned. Note that will also affect
any listen keys that have been assigned with special func-
tions. For example, an auto listen key will also activate if
its corresponding talk key has been activated by an All
Call key.
4.3.3 Intercom Key Indications
Talk Indicator:
nContinous green indication: Talk is activated for
normal intercom communication.
nGreen flash: Incoming intercom call indication.
The person assigned to the key is calling. Activate
the key to talk back.
nContinuous red indication: This indication can oc-
cur for an IFB or ISO key when the key is off. It
can also occur for a key that is assigned to talk to a
remote intercom system when the key is off (inter-
com systems with optional trunking only). The
continous red indication means that someone else
is currently talking to that IFB, ISO, etc. If you ac-
tivate the key, you may break in on a conversation
that is in progress.
nRed flash: This can occur in two circumstances:
1) When you activate a key to talk to an IFB or a
remote intercom system. The red flash occurs if
some other keypanel with a higher priority is
currently talking. You cannot talk at this time.
2) When there is an incoming telephone call to a
key that is assigned to a TIF-951 Telephone
Interface. Activate the key to talk back.
Listen Indicator:
nSolid green: Listen is activated. (This indication
will only be provided when you manually turn lis-
ten on by tapping or pressing upward on a key. It
will not occur if listen has been automatically acti-
vated during talk.)
4.4 CALL WAITING OPERATION FOR
INCOMING CALLS
As previously described, the talk indicator for a key will
flash when there is an incoming call to that key, and you
may activate that key to talk back. Also, if DIP switch 1
(page 9) was set to the Open position, the caller's name
will appear in the call waiting window, and you may press
down on the call waiting key instead to talk back. If a
caller is not already assigned to an intercom key, the call-
er's name will always appear in the call waiting window,
and you must use only the call waiting key to talk back.
If a second call is received in the call waiting window
while a caller's name is already displayed there, the call
waiting display will start to flash. Also, the topmost LED
next to the call waiting key will turn on. When there are
multiple calls, use the call waiting key as follows:
1. To talk to the currently displayed caller, press down
on the call waiting key.
2. To clear the currently displayed caller name, briefly
tap up on the call waiting key. The next caller's name
will then appear in the call waiting window, and you
may press down on the call waiting key to talk back.
3. Continue talking to callers and clearing their names
until the call waiting window displays dashes (no
callers). Also, when all calls have been answered, the
green LED next to the call waiting key will turn off.
4.5 MKP-4 OPERATION WITH THE TIF-951
TELEPHONE INTERFACE
If DIP switch 3 (page 9) is set to the Open position, you
can use the MKP-4 to answer incoming telephone calls
that have been received by the TIF-951. A talk and listen
key pair on the MKP-4 must be assigned to talk/listen to
the TIF-951 as previously described. Use the assigned
keys as follows:
1. Leave the talk and listen keys in the off position,
except when answering a call.
2. When there is an incoming phone call, the talk
indicator will flash red. Activate the talk key to talk
back. You may also have to activate the listen key.
3. When the conversation is finished, turn the keys off.
☞Important! The MKP-4 does not hang up the phone
line when you turn the keys off. Usually the TIF-951
does this by detecting when the caller has hung up.
However, this may not be possible in some phone
16 User Instructions MKP-4 Keypanel

systems, and the TIF-951 may remain off hook. In
this case you must manually disconnect using the
OFF switch on the front of the TIF-951.
☞Unless there is an incoming call to answer, activating
a key on the MKP-4 that is assigned to the TIF-951
will have no effect.
4.6 DISPLAYING KEY ASSIGNMENTS
☞You can use this feature to check key assignments
after making changes. You can also use it if you think
the key assignments have been changed but the
designation strip has not been updated.
1. Press up and release the call waiting key to clear the
call waiting window. (Dashes should display when
the window is clear.)
2. Press down and hold the call waiting key. Then tap
an intercom key down or up to display the talk or
listen assignment. You may press several keys in
succession to check their assignments.
3. Release the call waiting key when finished.
4.7 DISPLAYING THE PORT NUMBER
Occasionally, you may need to know which intercom port
your keypanel is connected to. Identify the port number as
follows:
1. Make sure the Call Waiting window is clear. (Dashes
should display. If not, press upward on the Call
Waiting key.)
2. Hold down the Call Waiting key.
3. While holding down the Call Waiting key, tap the
Clear key. The port number will appear in the Call
Waiting display. This is the port that the keypanel is
connected to. N001 indicates port 1, N002 indicates
port 2 and so forth.
4.8 SIDETONE ADJUSTMENT
When you use the MKP-4 with a headset, your own voice
audio can be heard in the headphones. This is especially
helpful when using headphones that completely cover the
ears, because it eliminates the muffled sensation when
talking. You can adjust the level of your own voice in the
headphones as follows:
1. Make sure the Call Waiting window is clear. (Dashes
should display. If not, momentarily press upward on
the Call Waiting key.)
2. Hold down the Call Waiting key.
3. While holding down the Call Waiting key, tap the
Copy key. Then, release both keys. The sidetone level
should now be displayed in the Call Waiting window.
4. Tap Scroll Up or Scroll Down to increase or decrease
the sidetone level.
5. Press upward on the Call Waiting key to exit when
finished.
User Instructions MKP-4 Keypanel 17

Address Card Numbers (bold headings) and Port Numbers
Cards 1-25
12345678910111213141516171819202122232425
1 1 9 17 25 33 41 49 57 65 73 81 89 97 105 113 121 129 137 145 153 161 169 177 185 193
2 2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122 130 138 146 154 162 170 178 186 194
3 3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123 131 139 147 155 163 171 179 187 195
4 4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124 132 140 148 156 164 172 180 188 196
5 5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125 133 141 149 157 165 173 181 189 197
6 6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126 134 142 150 158 166 174 182 190 198
7 7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127 135 143 151 159 167 175 183 191 199
8 8 16 24 32 40 48 56 64 72 80 88 96 104 112 120 128 136 144 152 160 168 176 184 192 200
Cards 26-50
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
1 201 209 217 225 233 241 249 257 265 273 281 289 297 305 313 321 329 337 345 353 361 369 377 385 393
2 202 210 218 226 234 242 250 258 266 274 282 290 298 306 314 322 330 338 346 354 362 370 378 386 394
3 203 211 219 227 235 243 251 259 267 275 283 291 299 307 315 323 331 339 347 355 363 371 379 387 395
4 204 212 220 228 236 244 252 260 268 276 284 292 300 308 316 324 332 340 348 356 364 372 380 388 396
5 205 213 221 229 237 245 253 261 269 277 285 293 301 309 317 325 333 341 349 357 365 373 381 389 397
6 206 214 222 230 238 246 254 262 270 278 286 294 302 310 318 326 334 342 350 358 366 374 382 390 398
7 207 215 223 231 239 247 255 263 271 279 287 295 303 311 319 327 335 343 351 359 367 375 383 391 399
8 208 216 224 232 240 248 256 264 272 280 288 296 304 312 320 328 336 344 352 360 368 376 384 392 400
Cards 51-75
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
1 401 409 417 425 433 441 449 457 465 473 481 489 497 505 513 521 529 537 545 553 561 569 577 585 593
2 402 410 418 426 434 442 450 458 466 474 482 490 498 506 514 522 530 538 546 554 562 570 578 586 594
3 403 411 419 427 435 443 451 459 467 475 483 491 499 507 515 523 531 539 547 555 563 571 579 587 595
4 404 412 420 428 436 444 452 460 468 476 484 492 500 508 516 524 532 540 548 556 564 572 580 588 596
5 405 413 421 429 437 445 453 461 469 477 485 493 501 509 517 525 533 541 549 557 565 573 581 589 597
6 406 414 422 430 438 446 454 462 470 478 486 494 502 510 518 526 534 542 550 558 566 574 582 590 598
7 407 415 423 431 439 447 455 463 471 479 487 495 503 511 519 527 535 543 551 559 567 575 583 591 599
8 408 416 424 432 440 448 456 464 472 480 488 496 504 512 520 528 536 544 552 560 568 576 584 592 600
Cards 76-100
76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
1 601 609 617 625 633 641 649 657 665 673 681 689 697 705 713 721 729 737 745 753 761 769 777 785 793
2 602 610 618 626 634 642 650 658 666 674 682 690 698 706 714 722 730 738 746 754 762 770 778 786 794
3 603 611 619 627 635 643 651 659 667 675 683 691 699 707 715 723 731 739 747 755 763 771 779 787 795
4 604 612 620 628 636 644 652 660 668 676 684 692 700 708 716 724 732 740 748 756 764 772 780 788 796
5 605 613 621 629 637 645 653 661 669 677 685 693 701 709 717 725 733 741 749 757 765 773 781 789 797
6 606 614 622 630 638 646 654 662 670 678 686 694 702 710 718 726 734 742 750 758 766 774 782 790 798
7 607 615 623 631 639 647 655 663 671 679 687 695 703 711 719 727 735 743 751 759 767 775 783 791 799
8 608 616 624 632 640 648 656 664 672 680 688 696 704 712 720 728 736 744 752 760 768 776 784 792 800
Table 1. Address number vs intercom port numbers for 8-Port Audio I/O Cards (ADAM and ADAM CS Inter-
com Systems)

19 User Instructions MKP-4 Keypanel
Address Card Numbers (bold headings) and Port Numbers
Cards 1-25
12345678910111213141516171819202122232425
1 1 13 25 37 49 61 73 85 97 109 121 133 145 157 169 181 193 205 217 229 241 253 265 277 289
2 2 14 26 38 50 62 74 86 98 110 122 134 146 158 170 182 194 206 218 230 242 254 266 278 290
3 3 15 27 39 51 63 75 87 99 111 123 135 147 159 171 183 195 207 219 231 243 255 267 279 291
4 4 16 28 40 52 64 76 88 100 112 124 136 148 160 172 184 196 208 220 232 244 256 268 280 292
5 5 17 29 41 53 65 77 89 101 113 125 137 149 161 173 185 197 209 221 233 245 257 269 281 293
6 6 18 30 42 54 66 78 90 102 114 126 138 150 162 174 186 198 210 222 234 246 258 270 282 294
7 7 19 31 43 55 67 79 91 103 115 127 139 151 163 175 187 199 211 223 235 247 259 271 283 295
8 8 20 32 44 56 68 80 92 104 116 128 140 152 164 176 188 200 212 224 236 248 260 272 284 296
9 9 21 33 45 57 69 81 93 105 117 129 141 153 165 177 189 201 213 225 237 249 261 273 285 297
A 10 22 34 46 58 70 82 94 106 118 130 142 154 166 178 190 202 214 226 238 250 262 274 286 298
B 11 23 35 47 59 71 83 95 107 119 131 143 155 167 179 191 203 215 227 239 251 263 275 287 299
C 12 24 36 48 60 72 84 96 108 120 132 144 156 168 180 192 204 216 228 240 252 264 276 288 300
Cards 26-50
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
1 301 313 325 337 349 361 373 385 397 409 421 433 445 457 469 481 493 505 517 529 541 553 565 577 589
2 302 314 326 338 350 362 374 386 398 410 422 434 446 458 470 482 494 506 518 530 542 554 566 578 590
3 303 315 327 339 351 363 375 387 399 411 423 435 447 459 471 483 495 507 519 531 543 555 567 579 591
4 304 316 328 340 352 364 376 388 400 412 424 436 448 460 472 484 496 508 520 532 544 556 568 580 592
5 305 317 329 341 353 365 377 389 401 413 425 437 449 461 473 485 497 509 521 533 545 557 569 581 593
6 306 318 330 342 354 366 378 390 402 414 426 438 450 462 474 486 498 510 522 534 546 558 570 582 594
7 307 319 331 343 355 367 379 391 403 415 427 439 451 463 475 487 499 511 523 535 547 559 571 583 595
8 308 320 332 344 356 368 380 392 404 416 428 440 452 464 476 488 500 512 524 536 548 560 572 584 596
9 309 321 333 345 357 369 381 393 405 417 429 441 453 465 477 489 501 513 525 537 549 561 573 585 597
A 310 322 334 346 358 370 382 394 406 418 430 442 454 466 478 490 502 514 526 538 550 562 574 586 598
B 311 323 335 347 359 371 383 395 407 419 431 443 455 467 479 491 503 515 527 539 551 563 575 587 599
C 312 324 336 348 360 372 384 396 408 420 432 444 456 468 480 492 504 516 528 540 552 564 576 588 600
Table 2. Address number vs intercom port numbers for 12-Port Audio I/O Cards (ADAM Intercom Systems)