Plantronics PhoneBeam IR 101-01 User manual

PhoneBeam '", Echoless Infrared Speakerphone
Models IR 101-01, IR 101-02, IR 101-03, IR 101-04
Installation Manual
n 1983. Plantronlcs. Inc

CONTENTS PAGE
1. GENERAL .................................................. 3
2. DESCRIPTION ........................................ 4
3. INSTALLATION:
MODEL IR 101-01
................................... 4
MODELIR 101-02 ................................... 4
MODEL IR 101-03 ................................... 4
MODELIR 101-04 ................................... 5
4. REPLACEMENTINSTALLATIONS
USING IR 101SERIES
SPEAKERPHONES
................................... 5
5.
DETAILEDCONNECTION
INSTRUCTIONS
...................................... 12
6. TEST OPERATIONSAND
PROBLEM SOLVING
.............................. 19
4. Model IR 101-01 lnstallationto Single
LineAT&T Touch-A-Matic32 Using
223D Type Adapter
.................................... 7
5. Model IR 101-03 lnstallationto Non-Modular
ITT2500-39 Using a 44A
Connecting Block
....................................... 7
6. Model 1R 101-03 lnstallation
.......................................... to ITT EKS 701 8
7. Model IR 101-03 lnstallationof lwatsu
Omega 82411648
....................................... 9
8. IR 101-04lnstallationto Northern
Telecom SL-1 and Logic
.....................................
SeriesTelephone 10
9.
Modificationof Previous Speakerphone
Transformer Connectionsfor IR 101-03
Installation
................................................ 10
7. MAINTENANCE ....................................... 22 10.
Installationof IR 101-02to
....
Single-lineTelephoneswith T Adapter
11
8. LIMITEDWARRANTY ............................. 22 11.
lnstallationof IR 101-02to
Single-lineTelephoneswith RJ11C
...................
FIGURES PAGE
Modular Jack and 4-pinJack
11
12.
lnstallationof IR 101-02to Single-line
1. Components,PhoneBeam Echoless Telephoneswith 4-pinJack to
..................................
InfraredSpeakerphone .............................. 2 Modular Connector 11
2.
Model IR 101-01 lnstallationto 5
Line 1A2 Telephones Using82 Type
13. PhoneBeam Interface
...................................
(ShownOn-Hook) 12
.......................................
Connecting Block 5
3. Model IR 101-01lnstallationto 18
TABLES
ButtonAT&T Met Sets Using223C
Table A. PhoneBeamTwModels and Telephone
-
......................................................
TypeAdapter ............................................. 6 Applications 2
Figure 1. Components,PhoneBeamT"EcholessInfraredSpeakerphone
AC ADAPTER REMOTE MICROPHONE
4
STAND
&
- BAlTERY PACK
P--.em"'MMdSoQoha
-m ,01+1..1 no*4*.m >o--oa.m >osa
REMOTE
MICROPHONE
IR2 ADAPTER IR6 ADAPTER
sQ
IR7 ADAPTER
INSTALLATIONMANUAL USER GUIDE

TABLE A
PhoneBeamModels andTelephone Applications
PhoneBeamModelNo. Termination Application
IR 101-01 50pinconnector Directreplacementfor most
(Note1
)
RJ21X(U.S.) Bell4A andPC4A and46
Type "0 CA21A(Canada) Speakerphones.
IR 101-02 ModelIR 101-01 PhoneBeam The IR7adapter(50pin
(Note2) plusa50pintoRJ11C(U.S.) tomodularconnector)
or type
"H" CA 11A(Canada) installedonthemodelIR 101-01
modularconnectoradapter 50 pinconnector(RJ21X)
(IR7* Adapter) facilitateseaseof installation
on2500typesingleline
telephones.
IR 101-03 ModelIR 101-01PhoneBeam The IR2adapter(50pin
(Note1) plusa50pintospade tospadelugtermination)is
tipterminationadapter requiredfor new
(IR2*adapter) installationson 1 A2
10and20buttonaswell
assomeelectronictelephones.
IR 101-04
ModelIR 101-01PhoneBeam The IR6adapter(50pinto
(Note3) plusa50pinto Northern NorthernTelecom SLIand
TelecomSLI & LogicSystem LogicSystemconnector)is
telephoneconnector(IR6* requiredfor installationson
adapter) NorthernTelecom SLIand
LogicSystemtelephones.
*Appropriateadapters (IR2, IR6or IR7) are standardequipmentwith the above PhoneBeam models.
NOTES:
1. Installationshould be done by trained authorized personnelonly.
2. Customer installable. Usedwith single line analog type desk sets. DO NOTconnect direcllyintoelec-
tronictelephones. On hook dialing not available with this installation.
3. Installationby trainedauthorized personnel may berequired. Referto Figure8.
1. GENERAL
1.O1 PhoneBeam uses state-of-the-arttechnologyto
reduce annoying echo-until now, the major
problemwith speakerphones.
i 1.02 Through the use of diffuse infrared light,
PhoneBeam creates an invisible link between
the Base Unit andthe Remote Microphone. This gives
the user the freedom to move anywhere in an office
while maintainingcrisp, clear, andecho-freeconversa-
tions. PhoneBeam also permits the user to answer or
terminatephonecallswithout returningtothetelephone
equipment.
1.03 The Mute Switch on the Base Unit allows the
i
userto hearcallersbuttheycannotheartheuser
if a privateconversationwith someoneelseinthe room
is desired.
1.04 The mobility of the Remote Microphone makes I
the PhoneBeamidealina small conference en-
vironment.(Themicrophoneshouldneverbemorethan
two feet away from the user.)
1.05 The chargingwellinthe BaseUnitstoresthe Re-
mote Microphone and recharges its batteries
when not inuse.

2. DESCRIPTION
2.01 PhoneBeam consistsof the Base Unit, Remote
Microphone, Battery pack, AC adapter and Re-
mote MicrophoneStand. Cable adapters are included
with models IR 101-02, IR 101-03 and IR 101-04. A
User Guideand InstallationManualare also provided.
2.02 The Base Unit contains the ONIOFFand MUTE
controls; volume control; Base, Mute, Remote
and Battery IndicatorLights;speaker, Base Unit micro-
phone, Remote Microphone battery charger; infrared
receiving window (lens); and AC adapter receptacle.
The interfacingcablewith 50 pinconnectorisattached
to the Base Unit.
2.03 The Remote Microphone includes the transmit-
ting headandmicrophone;ONIOFFswitch; bat-
tery charging points; metal clothing clip; battery pack
(when installed).
2.04 The Remote Microphone battery pack is a self
contained 7.2 volt NiCad battery. It must be
chargedfor 12hourspriorto first use.
2.05 The AC adapterhasan inputof 120volts, 60 Hz.
It is rated at 5 watts with an output of 16 volts
D.C., 0.5 amp continuous.
2.06 The Remote MicrophoneStand permitsthe Re-
moteMicrophonetobeusedindesk-topfashion
for conferencing or when it is not convenient to attach
the Remote Microphoneto one's clothing.
2.07 The adapter cables included with PhoneBeam
modelsIR 101-02, IR 101-03and IR 101-04per-
mit installationof the 50 pin connector model, IR 101
-
01, totelephonesystems requiringother methodsof in-
stallation.
2.08 The User Guidecontainsstep-by-stepoperating
instructions as well as information required by
the FCC. Installationinstructions, specifications, war-
rantyandfactoryserviceinformationaregiveninthe In-
stallationManual.
2.09 PhoneBeam is offered in 4 models, each differ-
ing in the manner inwhich the Base Unit inter-
connect cord or interfacing accessory cable is termi-
natedfor connectiontovarious telephone installations.
See Table A.
3. INSTALLATION
3.01
IMPORTANT: Or~lyPhoneBeam Model IR 101-
02 should be customer installed. It is made for
any six position modular plugtelephone(RJIICor equi-
valent). Customersshould determine if their telephone
is modularplugterminated. If not, have a modularwall
plug installed. See Figures 10, 1
1,and 12.
For protection during shipment, the PhoneBeam Base
i
Unit ispackagedwithasheetof transparentplasticcov-
ering the infrared receiving window (lens). Please re-
move before using by simply peeling it off of the win-
k dow.
3.02 Models IR 101-01, IR 101-03 and IR 101-04
should
be installedbyatrainedtelephoneinstal-
ler.Thisisgenerallyarepresentativefrom thecompany
which installedthe telephonesystem.Toassureproper
functionof allfeaturesaspeakerphonecompatibletele-
phoneis requiredfor thesethreemodels. If suchatele-
phone is not already available, contact Plantronics for
informationon how to obtain one. See page21.
3.03 FCC Required Information:
The customer must provide thetelephonecom-
pany with the following information (also found on bot-
tomof Base Unit):
Model-IR 101-01, lR 101-02, lR 101-03, lR 101-04
FCC RegistrationNumber-AL87GA-11 759-WIT-N
Ringer Equivalencc+O.OB
PhoneBeam has been approved and registered for di-
rect connection to single and multi-linetelephone ser-
vice.
PhoneBearnmustnot beconnectedtopartylineor coin
operatedtelephonesystems. Seeother FCC Required
informationon back cover of User Guide.
3.04 Refer to pages 12through 18 for detailed con-
nectioninstructions. Besurethatallpowertothe
PhoneBearnandtelephone equipmentisdisconnected
during installation. After installation apply power and
test the PhoneBeam.
3.05 Figures2, 3 and4 are analogousto 4A connec-
tionswith 223 adapter andlor82typeconnecting
block.
3.06 CAUTION: If the PhoneBeam is being used to
replace an existing speakerphone, any power
sourcefromtheoldsystemmustberemoved(anexam-
pleof this isthe WECo type 85 transformer).
If the power transformer also supplies power for pur-
poses inadditiontothespeakerphone,removeonlythe
speakerphonepower. An exampleof this isthe WECo
type 95 transformer which may be used to power the
automatic dialer of the Touch-A-Matictype telephone.
For this particular applicationthe transformer leads on
terminal block connections marked "AC" must be re-
moved, insulatedand stored. Seefigure 9.
3.07 Model IR 101-02 (Single line telephones with
modular plugs); if your telephone service does
not have a modular telephone jack (RJIIC, RJIIW, or
equivalent), haveyour telephone company installone.
3.08 Insomecasesthe existingtelephoneequipment
will not accept the standard 50 pin connector
providedwiththe IR 101-01,andthetiplringinterfaceof
the IR 101-02is not desirable.
Model IR 101-03 is designed for those installations
where either individual wiring to a connecting block or
special modificationto atelephone isrequired.The de-
tailed installation instructions starting on page 12 are
providedto the installerfor thistype of installation. Fig-
ure 13 illustratesthe wire and pin assignmentsfor the
basic PhoneBeam IR 101 system including the IR2
Adapter cable.

3.09
Model IR 101-04 is specifically designed for in- phonefromthe 223 adapteror82connectingblockand
stallationsto Northern Telecom SL1 and Logic installthe IR 101-01 PhoneBeaminitsplace. Note:The
systemtelephones.See Figure8for installation
illustra- Plantronics IR2 adapter is a direct replacementfor the
tion and instructions. 223D type adapter.
4. PHONEBEAMINSTALLATIONSUSING 4.02 Fornewinstallations,refertotheillustrationsand
IR 101 SERIES SPEAKERPHONES detailed installation instructions on pages 5
. -
4.01 For replacement of 4N4B Bell or PC type through 18.
speakerphones,disconnectthe 4N4Bspeaker-
FIGURE2. 82Type Connecting Block UsedWith Most
5 LineTelephones
TO COMMON EQUIPMENT
-TYPE CONNECTINGBLOCK
95B POWER ADAPTER
USED ONLY
WITH
TOUCKA-MATIC 32.
PHONEBEAMIR 101-01 CONNECT TO 82 CONNECTING
BLOCK SCREW TERM 21
& 46
TELEPHONE MODIFICATIONS
If the PhoneBeamisreplacinga4A or 48typeSpeakerphone, ignorethefollowingsteps;performthefol-
lowingonly if this is a new (firsttime) installation.
1. Touch-A-Matic32, Model2872. A Dl80492kitof partsmust beinstalledinthetelephone byanAT&T
technician.
2. AT&T/Western Electric2565 HK, HKM
& HKMS. Inthe telephone,connectG-V wire toterminal9and
V-Gto
G network.OnHKMSmodels,alsomovethegreenhookswitchwirefrom network L2 tonetwork
F.
3. COMDIAL2864-42146. Modifytelephone per the following table:
'82 type connectingblocks are availablethrough major telephoneequipmentdistributors.
WIRE COLOR FROM TO
G-V Term. 2
Dial Pad 3
V-G
Term. 1 Term. 25
BR-V Term. 4 Term. 24
V1 0-BR
Term. 5 Term. 30
SL-V
Term. 3 Term. 29
J

f IGURE 3. PhoneBeam InstallationTo 10 ButtonMet Set
To install the Plantronics PhoneBeam, the
'22% ADAPTER MET SET telephone will require a 35AU3A
(OR EQUIVALENT) Dial Pad and a 223C Western Electric (or
equivalent)connectorcord assembly.
FIG.
3.1-MET SET INTERCONNECTIONFIELD
ADJUNCT CORD
1. lnsert a thin bladed instrument betweenthe faceplate
and housingat thetop sideof thetelephoneand pry the
faceplate loose from the telephone. The interconnect
field as shown in Figure3.1 will now
be exposed.
2. Removetheyellow shortingbarfrom thespeakerphone
connectingslot. lnsert intoslot
'A" if one is not already
present.
3, Insertthe small 16pin connectorendof the 223C cable
through the large opening on the bottom of the tele-
phone.
4. Bringtheconnectorup throughthe upper end of thein-
terconnect field (adjunctcord slot) and connect to the
"speakerphone"slot.
5. Movethe "ringnshortingbar (if not already done)to the
upper position
l inthe ringslot.
6. After installation,check telephonefor proper operation
with PhoneBeam turned off, then turn PhoneBeam on
and test per InstallationManual and User Guide.
7. Replacetelephonefaceplate.
*ContactAT&T service or a major telephonesupply distributor for 223C adapter and 35AU3A dial pad.

FIGURE 4. PhoneBearn InstallationTo SingleLineAT&T Touch-A-Matic32
I I
TOUCH-A-MATIC 32
TELEPHONE MODIFICATIONS
If the PhoneBearn is replacinga4A or 40type Speakerphone, no modificationsare necessary. Discon-
nectthe 4Al4B Speakerphonefromthe 223D adapter and installthe PhoneBearn initsplace.
Fornew(firsttime) Speakerphoneinstallations,theTouch-A-Matic32requiresthefollowingmodifications
by a qualified AT&T technician:
1. For the 870 Rotary:a Dl80568kit of partsand a 223D adapter.
2. For the 2870 Touch Tone: a Dl80492kit of partsand a 223D adapter.
I
I
FIGURE 5. PhoneBearn InstallationTo llT 2500-39
PHONEBEAM
m) W-BN-BL - ., ~ADA~ER
(IR) W-BN-GN n
(LK) W-BN-RD
-
W
--
BL
BK
CO UNE
GN
-
RD T
DIAL gl n
V

FIGURE6. PhoneBeam InstallationTo ITT EKS 701
1.
Drillcable entry as shown in Figure 6.1 for cable entry.
3/8" DRILL
FIGURE
6.1: CABLE ENTRY
2. It is necessaryto removedial connectorCN2to access J7, for connecting 6-B1.
3. Cut wire jumper J6 at center of length. Connect lightblueto one side and slate to other side.
PHONEBEAM
IR2 CABLE
LT GN
PINK
FIGURE6.2: CONNECTIONDETAIL

FIGURE 7. PhoneBeam InstallationTo lwatsuOmega 82411648
EX62411648
KEY TELEPHONE
KT MODULAR EXTENSION
IR2ADAPTER
TOPHONEBEAM
MSCONNECT FROM KT
MODULAR BLOCK G
LND CONNECT TO EX
TENSIGUBLOCK G
CROSSCONNECTION
-. -.4
TO KEY SYSTEM MDF
FIGURE7.1 CONNECTIONDETAIL
HEADSETADAPTER
EX824
1648
KEY TELEPHONE
\
TO KEY SYSTEMMDF
CROSS CONNECTION
TO PHONEBEAY
fl
FIGURE7.2: PHONEBEAMAND EX-82411648 KEY TELEPHONE

FIGURE 8. PhoneBearn InstallationTo NorthernTelecom SL-1And LogicSeriesTelephones
TO TEL EQUIP
PHONEBEAM
IR 10144
NORTHERNTELEC
SYSTEMSTELEPHONES
TELEPHONE MODIFICATIONS
Ifthe PhoneBeamisreplacingacompanionSpeakerphone,no modificationsarenecessary.Disconnectthe
companionSpeakerphone and installthe Plantronics PhoneBeam initsplaceusingthe IR6adapter.
For new (firsttime) installations,thetelephonemay requirea
QKK Speakerphoneinterfacekit.Contact your
localNorthernTelecom serviceorganization for installation.
FIGURE9. ModificationOf PreviousSpeakerphoneTransformer Connections For IR 101-03 Installation
REMOVE
If there are wires which powereda previouslyinstalledspeakerphone,they must be removed, insulatedand stored.

FIGURE 10. TelephoneWith Modular Plug
TELEPHONE LlNE
MODULAR TELEP
FIGURE 11. ModularTelephoneJack RJllCAnd CPinJack Combined
TELEPHONE LINE MODULAR TELEPHONE JACK
AC ADAPTER
IR7ADAPTER IR 101-02
FIGURE 12. TelephoneTo CPinJack To Modular Adapter
TELEPHONE LlNE
IR7ADAPTER IR 101
-02

5. PHONEBEAM CONNECTOR DETAIL
5.01
Ifthe PhoneBeam is not a 4A14B replacementreferto the detailedinstallationinstructions starting with page13.
Figure 13providesadditional PhoneBeamconnectordetail. If further assistanceisrequired contact Plantronics
Application EngineeringDept. (see page 21).
FIGURE13.
POWER
PHONEBEAM INTERFACE EXHIBIT A
IN
SPADE nP ADAPTER
I lRtOl-01 LEADIPIN
(ma FUNCTION
v +
I 50W
AMPnENoL
v- * v -
50 - A1 (A LEAD RETURN)
< 47 - AG (A LEADCONTROL)
I
< 45 - TI (TIP)
46 - IT (DIAL BATTERY)
48 - IR (DIAL BATTERY)
< 49 - R1 RING
REUYSOPERATE
WHEN PHONEBEAM
< 21 BL
GOES OFFH001(
-
REUYS YKmN
4 23 - B-B1
IN ON-HOOK
POSlTKm ci LT BLUE I 20 R-R2
14 SLATE
19 - R-R1
< 5 4-c R-R3
TO LOOH:
/;\ WWE
W' < 1 LK LOCKOUT(HOOK SWITCHSENSING)
TO LOOH: @; ORANGE ( 41 4-c SPO (SPEAKER PHONE ON)
I
TI and RI(TIP and RING) are the standardtelephone line interfaceconnections.
IR and IT (DIAL BATTERY) must be connecteddirectly to the host telephone dialing circuity in such a
manner that their connection is not interrupted by the hook switch. They providetalk battery to the dial
when the hosttelephone ison hook. This allows on hook dialing.
AG (A LEADCONTROL) for control purposessuch as control signalling to common equipment.
A1 (A LEADRETURN) providesthe return pathfor both AG and LK.
LK (LOCKOUT)
provideshookswitchsensing.Itmust beconnectedto A1 throughafree hookswitchcon-
tact which isclosedwhen the hosttelephone handsetison hook. This allowsthe PhoneBeamto"sense"
when the hosttelephone isoff hook. Hook switchsensingallowsthe PhoneBeamto automaticallyswitch
to "idle"
if handsetoperation isdesired.
Ifafree hook switchcontact isnotavailable,
LK mustbestrappedto A1 . Thisallows normaloperationof
the PhoneBeambut will disable hook switch sensing.
R-R1 , R-R2, and R-R3 are auxilliary undevotedswitch contacts.
BL and B-B1 are undevotedswitch contacts, normallyopen when PhoneBeamison hook.
V + and V- providesaccessto internalpowersupply on specialmodifications.Theseare not broughtout
by cables inthe standard If3101-01.
SPO isa remoteturn on lineusedwith AT&T Touch-A-Matic*32.
'Registered trademark of AT&T.

NTWK = Network
DP
= Dial Pad
DETAILED
PHONEBEAM INSTALLATION INSTRUCTIONS
SPADE TIP IR2ADAPTER
I PHONEBEAM WIRE COLORS TO TELEPHONETERMINALS
TEL.
MFG. TEL.MODEL RED YEL BK LT-G DK-BL BR WHT DK-G PINK LT-BL SL VIO.
ATBT 2500SM 2 4 3 L2 L1 E2 El
NTWK NTWK
565GWGKMS N M 1B 1 7 8 L1
Note I NTWK
565HWHKMS 9 N 1B RR 7 8 L1
LWLKMS NTWK NTWK
Note
I
2565
Note1
063010631 13 7 8 RR 24 30 29
NTWK
0632A 1 G 4 RR W BB L1
NTWK NTWK DP DP NTWK
0632C 2 5 1 RR 12 1.1 9
NTWK
Note2 NTWK
283012831 6 22 10 25 24 30 29
Note3
083210633 6 8 10
RR 24 30 29
Note4 NTWK
NOTES:
1. May be installed using 82 Type Connecting Block (See Fig. 2).
2. Mfr. after 1/77, move green wire from Term 16to Term 8; before2177, move green wire from TB16 to Network
F.
3. Mfr. after 1/77, move green wire from Term 16to Term 8; before2/77, move green wire from Term 8 to Term 16.
4. On modular (CM) series, move the orange wire from Term 27 to Term 22.

NTWK = Network
DP
= Dial Pad
DETAILED
PHONEBEAM INSTALLATIONINSTRUCTIONS
SPADE TIP IR2ADAPTER
1 PHONEBEAM WIRE COLORS TO TELEPHONE TERMINALS
TEL.
MFG. TEL. MODEL RED YEL BK LT-G DK-BL BR WHT DK-G PINK LT-BL SL VIO.
AT&T 283212833 6 8 10 25 24 30 29
Note
1
851CM 13 3 4 RR 17 15 20
Note2 NTWK
2851CM 13 3 4
G 17 15 20
NTWK
852NAM 1 11 3 RR 8 10
Notes2 & 3 NTWK
2852A 1 11
3 19 L1 10
NTWK
2852AM 1
11 3 19 Note 10
Note3 4
METSETS See Fig. 3 For MET SETS
2900Series
TOUCH-A-MATIC 32 Note6
COMDIAL 500RS G 3 2 L1 3 4 1
it
NTWK
2500S L2 El E2 6 5 1
35C1 Dial NTWK NTWK NTWK
i
2500S L2 3 2 6 5 1
35C3APB NTWK
35C-15 Dial
1 2507TAPFLASH L2 Note 2 Note
' 1 PhoneNote5 NTWK 5 DP 5
!
2800 Series 3 24 20 26 El 25
IMAGE
l DP NTWK
NOTES:
1. On modular type telephones, move the orange wire from Term 27 to Term 22.
2. Models851 and 852 must havean 8CAtypedial. The yellow leadsfromthe dial pad must be connected to the same pointsas the PhoneBearnDK-BLand BR
3. Models 852 AM and 2852 AM, remove the green leadsfrom Term 2 or 4 and connect to Fonthe NTWK.
4. Connect PhoneBeamDK BL wire to same terminal as violet lead fromthe dial.
5. Remove SL-R hookswitch wire from dial pad position 1 and splice to IR2 adapter BK wire. Remove S-BK hookswitch wire from RR on NTWK and plice to IR2
adapter WHT wire. Lift the Red handset wire from Term. 3 on the dial pad and splice to IR2 Light Blue. Install 1R2 Slateto Term.
3 on 'the dial pad.
6. For Touch-A-Matic 32, see Fig. 2 for 5-line (2872) hookup; and Fig. 4 for single-line (2870) hookup.

NTWK = Network
DP
= Dial Pad
DETAILED
PHONEBEAM INSTALLATIONINSTRUCTIONS
SPADE TIP IR2 ADAPTER
1 PHONEBEAM WIRE COLORS TO TELEPHONE TERMINALS
TEL.
MFG. TEL. MODEL RED YEL BK LT-G DK-BL BR WHT OK-G PINK LT-BL SL VIO.
COMDlAL 83018311864 6 22 10 RR 24 30 29
-42146 NTWK
861
1862 7 15 11 RR 29 32 36
-42146156 NTWK
2864-42146 3 22 10 25 24 29 A8 A9
Note 1 DP
2500 J2 L2
ASCWOOO DP Note6 NTW
35A11 Dial
J 1 L1
DP NTW
2500 J2 G E2 L2 E2
ASCW007 DP NTW NTW NTW Note 5 NTW
35811Dial
3519
MAX KEY A7 A5 62 A6
Note2
35258135288 L2 AG A1 T1 LK KM KC KC KB
MAXPLUS
EXECUTONE Encore C39
Note7 One
Side
C39
Other
Side
1 2
HKSW HKSW
PCB PCB
ITT 2500-39 2 4 3 5 6 El
Note4
NOTE 3 5651567 9 N 1B RR 7 8 L1
-42146 NTWK NTWK
256512567 El N 1B G 7 L1
-42146 NTWK NTWK NTWK
8301831 6 22 10 RR . 24 30 29
-42146 NTWK
NOTES:
1. Model 2864 may be connected to PhoneBeam using 82 Type Connecting Block. See Fig. 2.
2. Strap 62to C1 inthe Max Key telephone.
3. Models 565, 567, 2565
8 2567 may be connected to PhoneBeam using 82 Type Connecting Block, See Fig. 2.
4. See Fig. 5 for alternate installation method.
5. Store SL-BK HKSW wire on RR, and SL HKSW wire on L1. Lift red handset wire from J3 dial and splice to IR2 light blue. Connect IR2 slate to J3 dial.
6. Removethe SL-BLK HKSW from GN and spliceto IR2 BLK. RemoveSL-R HKSW wirefrom Randspliceto IR2white. Removethe red handset wirefrom E2and
splice to IR2 LT. Blue. Connect the slate IR2 wire to E2.
7. Cut brown wire on position 1 of handset PCB one inch from PCB. Splice IR2 LT. BLU to one end of the cut brown wire and IR2 slate tot he other end. Splice
IR2 BLK and WHT.

NTWK = Network
DP
= Dial Pad
DETAILED
PHONEBEAM INSTALLATIONINSTRUCTIONS
SPADE TIP IR2ADAPTER
I PHONEBEAMWIRE COLORS TO TELEPHONETERMINALS
TEL.
MFG. TEL. MODEL RED YEL BK LT-G DK-BL BR WHT DK-G PINK LT-BL SL VIO.
ITT 283012831 6 22 10 25 24 30 29
-42l46
861-56 7 13 11 RR 29 32 36
NTWK
3 RR G L1 2 HS HS
NTWK NTWK NTWK
2930-69 1 3 4 A 2 HS HS
Note
1 NTWK
,
*I EKS 701 J1 J11 J16 R1 J8 J4 J7 J6 J6
Note 4
?I
1 Ill 280312804 Y L1 HS HSG T2
801 45
MOE Note
3
Ill 263012631 Z X L1
3100 CL29M
Series Note 2
M HS HSG
263012631 Z X SP M HS HSG
CL29T
Note 2
NOTES:
1. Remove and reconnect the following telephone leads:
LEAD FROM TO
RedMTGCord NTWK
L2 2
Pos.Term. onDial Pad
BrnHKSW
2 Pos. Term. onDial Pad NTWK C
Wht-Red Dial NTWK NTWK
L2
2. On Ill 3100 series, lf telephone is equipped with Call Announce, move the slate lead from Ternimal Z on PCB to E + on Call Announce Board.
3. Short PhoneBeamBK and WHT leads together, tape and store. Remove Redhandset wire from T2 and splice to LT-BL PhoneBeamwire. Connect PhoneBeam
Slate wire to
T2 in the telephone, strap L2 to F4.
4.
Cut J6 strap; connect LT. BLUE to one side of J6 and Slateto other side, see Fig. 6.

DETAILED
PHONEBEAMINSTALLATIONINSTRUCTIONS
NTWK
= Network
DP
= Dial Pad
SPADE TIP IR2 ADAPTER
I PHONEBEAMWIRE COLORS TO TELEPHONE TERMINALS
TEL.
MFG. TEL. MODEL RED YEL BK LT-G DK-BL BR WHT DK-G PINK LT-BL SL VIO.
ITT 267212673 Z E- L1 E- HS HSG Z E +
3100 CL29M
Series E- HS HSG
Z E +
IWATSU OMEGA Ill 2 7 8 7 6 3
Note
I
OMEGA IV See Fig. 7
82411648
NEC ELECTRA Note2 L1
VT L1 K1 K2 Note2 VR
6-16
ELECTRA 6 17 5 17 15 16 6 11
16-48
Note3
16-48 For BOC L2 L1
VT L1 K1 K2 L2 VR
IT1W31ETlf53
Note4
ELECTRA 8
28
Note5
NORTHERN SL-1
See Fig. 8
TELECOM
& LogicSeries
ROLM ETS 100IA BR
Note6
ETS 100AS BK OR BL YEL
Note7
2507 L2 Note8 L1 Note8 L2 2 Note8 3
FLASHPHONE NTWK NTWK NWK DP DP
NOTES:
1. PhoneBeamconnectionsare madetothe Omega Ill ET-SPB speakerphoneadapter. Inadditionto PhoneBeamconnections, strap terminals 9to 1and 8to4 onthe
ET-SPB board, then cut jumper SJ2 on the telephone main pc board.
2. Liftthe red line cord wire from VR
& splice to IR2adapter Red & LightBlue. Short IR2adapter BLK & WHT wires together.
3. On 16-48Electra, remove strap S3 on telephone pc board.
4. On ET16 (16-48for BOC's), move the red linecord wire from VR to L2.
5. On Electra 28, remove strap 7 to 8 on telephone pc board.
6. PhoneBeam connectionsare madeto Rolm speakerphoneadapter PN 18-54007. Short BK
& WHT PhoneBeamllR2leadstogether, tape and store.
7. On ETS 100AS. connections are madeto speakerphoneadapter supplied with telephone, short BK
& WHT PhoneBeamllR2 leads together, tape and store.
8. RemoveS-R hookswitchwirefrom dialpadand spliceto IR2BLKwire. RemoveS-BK from RR and spliceto IR2whitewire. Remove redhandsetwirefromterm. 3
on dial pad and spliceto IR2SL.

NTWK = Nawrork
DP = Dial Pad
DETAILED
PHONEBEAM INSTALIATION INSTRUCTIONS
SPADE TIP IR2 ADAPTER
I PHONEBEAM WIRE COLORS TO TELEPHONE TERMINALS
TEL.
MFG. TEL. MODEL RED YEL BK LT-G DK-BL BR WHT DK-G PINK LT-BL SL VIO.
TELRAD Key Bx J18 J19 J19 J23 J22 J17
Note1
TIE TC12122 F1 LK L1 SG K1 SG
Ultracom TLAR HSD L1 RB RB HRD MT SPl
Meritor
8201236 2260 See Note 2
EK308 R1 X2 TI P4 X2 K2 K2 K1
Tone Dial See Note3
EK516 R1 X2 TI P4
Tone Dial See Note3
220X Cath.
Series Side Cath. See Note5
Side Cath. Anode One Other
Side Side Side Side
31OX CD17
Cath.
Series Side
CD19
Cath. See Note5
Side
CD29 CD30 SW2 SW2
Cath. Anode One Other
Side Side Side Side
WALKER Reliant 4 8 1 7
5 6 1 2
16, 32, 50 See Note4
NOTES:
1. Add a jumper wire from J23 to vacant pin on the hookswitch.
2. On Anu-A Board, strap L1 to TLAT and remove strap MT to SP1.
3. Requires TD KC 35C2 or LTS 251 type dial. On EK308strap D connector 1 to 2. On EK516 strap D connector 3 to 4 and 5 to 6.
4. IR2 adapter leads are connected tot he speakerphone interfacescrew terminals. Remove strap between terminals 1 and
2.
5. Cut strap SW2 at mid point. Solder IR2 light blue to one side and slate to other side. Short IR2adapter black and WHT leads together.

6. TESTOPERATIONSAND PROBLEMSOLVING
After the PhoneBeamisfully installedand power isconnected,performthe following tests. This will assurethat the
installationiscorrectandthe PhoneBeamisoperatingproperly.
6.01 Base Unit
TEST
1. Press
"ONIOFF"
Button
2. Dialtest
numberusing
dialpadon
telephone
3. Assess
speaker
volume(with
test personon
theline, speak
innormaltone)
4. PressMUTE
Button
POSSIBLECAUSES1
CORRECTIVEACTION
Are allconnectorssecure?
Ispowerat theAC receptacle?
Try an alternateAC adapter.
Try analternate PhoneBeam
Base Unit.
Isdialtone present at handset?
Besuretelephone lineis
connected.Hangup,(turn
PhoneBeamoff andhangup
handset)and repeattest.
Besurevolume adjustment is
adequate.
Try alternatePhoneBeamBase
Unit.
Isthetelephonehandsetinits
cradle?
Telephonemustbeon hook.
Verify proper"LKconnection
(see Figure
1 3).
Try alternatePhoneBeamBase
unit.
Try normaltelephone dialing. If
okay, tryon-hook(PhoneBeam-
mode)dialingagain.
Tiplringisreversedfromthe
commonequipment.
Besurethetelephone usedis
madefor speakerphone
operation.
Adjustvolume control.
Try pressingMUTEButton
again.
Try alternatePhoneBeamBase
Unit.
CORRECT
OPERATION
a) BASE Indicator
Lightgoeson
b) Dialtone
shouldbe
audible
Callgoesthrough
Adequatevolume
MUTE Indicator
Light
ON
Test person
unableto hear
your voice.
TROUBLE
INDICATORS
a) BASE Indicator
Light does not
goon
b) Nodialtone
c) Nodialtone
BASE Indicator
Lightflashing
Calldoesn't go
through
Inadequate
volumeor too loud
No MUTE
IndicatorLight
Test personstill
ableto hearyour
voice.

6.02 RemoteMicrophone
Slidethe batterypack intothe RemoteMicrophoneasdescribedinthe User Guide,page 1
POSSIBLECAUSES1
CORRECTIVEACTION
Try pressingMUTEButton
again.
Try alternate PhoneBeamBase
Unit.
TROUBLE
INDICATORS
No returntotwo-
way conversation.
MUTEIndicator
Lightdoes notturn
off.
TEST
5. PressMUTE
Buttonsecond
timetoreturnto
two-way
conversation.
TEST
1. Remote
Microphone
ONIOFF
SwitchOFF,
placeinBase
Unitcharging
well.
2. Remove
Remote
Microphone
from BaseUnit
chargingwell.
Turniton.
3. Dialtest
number.
CORRECT
OPERATION
Test personagain
ableto hear your
voice.
MUTEIndicator
LightturnsOFF.
CORRECT
OPERATION
Remote
Microphonefitsin
BaseUnitproperly
(see UserGuide).
BATTERY
lndicator Light
ON.
REMOTE
IndicatorLight
goesON, dialtone
isaudible.
Callshouldgo
through.
TROUBLE
INDICATORS
No BATTERY
IndicatorLight.
BATTERY
IndicatorLight
flashes.
NoREMOTE
IndicatorLight.
Nodialtone.
Calldoesn'tgo
through.
POSSIBLECAUSES1
CORRECTIVEACTION
IsRemoteONIOFF Switch in
OFFposition?
IsRemoteMicrophoneplacedin
Base Unitchargingwelt
correctly?(See UserGuide).
Place RemoteMicrophonein
correctchargingposition(User
Guide, page 1).
IsAC Adapter pluggedin? Does
receptaclehavepower?
Batterynotadequatelycharged
(chargefor 12hours).
IsRemoteMicrophonewithin20
feetof BaseUnit?
Isthe RemoteMicrophonenear
a largewindow?
Isthe batterypackchargedand
securely inplace?
SeeUserGuidesections
"Remote MicrophoneBattery"
and "Before You Start."
See 6.01, Test
1.
Try placinga call inBASEmode
with RemoteMicrophoneturned
OFF. See BASEUNITTEST
PROCEDURES.