Teledex BTX4550 User manual

BTX4550 User Guide
TM
VISUAL RING INDICATOR AND
MESSAGE WAITING LIGHT
The raised red lens is a Visual Ring Indicator and Message
Waiting light. The lens will flash when the telephone is
ringing. Additionally, some telephone systems permit an
operator or message center to turn on the red Message
Waiting light to alert you that you have a message waiting.
USING THE DATA PORT
The DATA PORT provides convenient access to the tele-
phone lines for connecting modems, fax and answering
machines or other telephone components.
To use the DATA PORT:
Insert the modular line cord from your facsimile machine,
modem, etc., into the jack labeled DATA.
ADJUSTING THE RING VOLUME
The BTX4550 has two ring volume settings. To change the
ring volume:
Locate the adjustment control on the back of the telephone
labeled RINGER LOW/ HI. Slide the switch to the desired
LOW or HI ring volume.
AUTODIAL KEYS
The BTX4550 has 10 programmable AUTODIAL keys.
These keys can be programmed to automatically dial
telephonenumbersor,toactivatetelephonesystemfeatures
when connected to a compatible PBX.
The telephone will dial the number each time an AUTODIAL
key is pressed.
STORING AUTODIAL KEYS
To store an AUTODIAL number:
The telephone must be connected to a telephone jack.
1. Lift the handset.
2. Press the STORE key and release it.
3. Enter the telephone number including PAUSE or FLASH*
as required (See Getting to Know diagram for key location).
USING THIS GUIDE
This guide is for the use and installation of the Teledex
BTX4550 telephone.
CONNECTING THE BTX4550
Included with the BTX4550 are (one each):
❐ Line Cord ❐ Coiled Handset Cord
❐ Paper Faceplate ❐Handset
❐Clear Plastic Overlay ❐User Guide
1. Located on the left side of the BTX4550 is a modular
jack labeled TO HANDSET. Insert one end of the coiled
handset cord into this jack (until you hear it click).
2. Insert the other end of the coiled handset cord into the
handset.
3. Turn the telephone so the back panel is facing you.
Insert either end of the line cord into the jack on the back
of the telephone labeled TO TEL.
4. Insert the other end of the line cord into a telephone wall
outlet jack.
5. The overlay is easiest to remove by, with your fingers,
squeezing the outer edges causing a slight bow in the
middle, then carefully remove one side of the overlay from
the 3 tab guides. The overlay is easiest to insert when; The
left or right side tabs are inserted first, and the middle part
of the overlay is slightly bowed to allow for insertion of the
other tabs.
RECEIVING A CALL
1. Lift the handset to connect to the ringing line.
2. To end the call, hang up by replacing the handset.
PLACING A CALL
1. Lift the handset.
2. Listen for dial tone. Dial the desired number, or press an
AUTODIAL key to automatically dial a number.
3. To end the call, hang up by replacing the handset.
Continued...
Coral 12/13/00
606-4550-01

The dialing sequence can be up to 15 digits.
4. Press the AUTODIAL key where the number is to be
stored.
5. Replace the handset.
FLASH KEY
The flash key provides a timed line interrupt typically used for
accessingPBX/COfeaturesliketransferandconference.The
timingofthehookflashisprogrammablewiththefactorydefault
timing set to 600 milliseconds. Some PBX's may require you
to change the hookflash timing from the default 600ms. To
change the hookflash timing:
1. Lift the Handset.
2. Press the STORE key (see diagram on back page).
3. Press the FLASH key (see diagram on back page).
4. Select 1 - 9 on the DTMF pad. The number selected will be
thenewflashtiminginmilliseconds(ie:"3"=300milliseconds).
5. Press the STORE key.
PAUSE KEY
The PAUSE key can be used to provide a timed pause
betweendialeddigitswithinanautodialkey.Thetimingofthe
pauseisprogrammablewiththefactorydefaultsettozero(0)
seconds. To change the pause timing:
1. Lift the Handset.
2. Press the STORE key (see diagram on back).
3. Press the PAUSE key (see diagram on back).
4. Select 1 - 9 on the DTMF pad. The number selected will be
the new pause timing in seconds (ie: "3" = 3 Seconds).
5. Press the STORE key.
PLACING A CALL ON HOLD
Press the red HOLD key. The red HOLD LED will light. The
handset can be replaced in the cradle without disconnecting
the call.
To retrieve a call from HOLD, lift the handset from the cradle
position.Ifhandsetisnotincradle,simplydepresstheHOLD
key.
HANDSET VOLUME KEY
TheHANDSETVOLUMEkeyincreasesthehandsetvolume
to aid in hard to hear environments.
At the start of each call the handset volume is at normal
level. Pressing the handset volume increases the handset
volume. Pressing the key again increases the handset
volume additionally. Pressing the key a third time returns the
handset volume to the normal level.
REDIAL
To redial the last telephone number dialed:
1. Lift the handset, listen for dial tone.
2. Press the REDIAL key, the BTX4550 will dial the last
number dialed.
NOTE: Some PBX's require a pause after the first digit to
access an outside line. The REDIAL function will automati-
cally incorporate a pause if the dialed number is 7 digits or
more.The insertedpausewillbeof thesamedurationasset
in the pause timing. MUTE KEY
Press the Mute key, the red LED below the MUTE key will
light. The party on the other end will not hear you when the
MUTE key is depressed. Pressing the MUTE key again will
release the key. This will allow the other party to hear you.
This is for both handset and speakerphone calls.
PLACING A CALL ON THE SPEAKERPHONE
1. Without lifting the handset, press the SPEAKERPHONE
key. The red Speaker LED will light.
2. Listen for dial tone. Dial the desired number, or press an
AUTODIAL key to automatically dial a number.
3.Toendspeakerphonecalls,presstheSPEAKERPHONE
key . The LED will go out.
TIPS FOR USING THE SPEAKERPHONE
1. Face the telephone to talk (the microphone is located on
the front edge of the telephone).
2. To go to handset mode, lift the handset, the SPEAKER-
PHONE will automatically go off. To return to speaker
mode, press the SPEAKERPHONE key, the LED will light.
Replace the handset (hang up).
3. To end a speakerphone call, press the SPEAKER-
PHONE key.
ADJUSTING SPEAKERPHONE VOLUME
To increase/decrease speakerphone volume:
1. Locate the slide switch (labeled SPKR VOL) on the right
side of the telephone.
2.Toincrease speaker volume, slide the SPKRVOLswitch
back towards the rear of the telephone. To decrease
speaker volume, slide the SPKR VOL switch forward
towards the front of the telephone.

CONVERTING FROMDESKTOWALL MOUNT
TheBTX4550telephonecanbewall mounted. Itiseasiesttodotheconversion when the handsetandline
cordsarenotconnected.
1.Locatedonthefrontofthetelephoneabovethespeakergrillisthewall/deskmountclip.Removethisclip
byfirmlypushingupward(towardthehookswitch).
2. Rotate the clip a half turn (180 degrees) so that the side with the protruding edge is towards the top.
Thisedgewillholdthehandset.
3. Slide the clip downward into the same slot until it stops (snaps into place).
4. Turn the BTX4550 over (place on a non abrasive surface) so the back side is up, facing you.
5. Locatethe mounting bracket,and firmlypush back andpull up toremove. NOTE:Thereare (4)retaining
tabs.
6. Rotate the mounting bracket a half turn (180 degrees) so that the mounting eyelet is facing in the same
directionas themounting eyeletlocated onthe bottomsurface ofthe telephone.
7. Insert the top two retaining tabs of the mounting brackets into the mounting bracket slots located near
the middle of the telephone, then firmly push down and insert the retaining tabs on the opposite side.
8.Connectashortmodularlinecordintothejackonthebackofthephone(labeledTOTEL.).Routetheline
cord throughthelinecordchannel.Connecttheotherendoflinecordtothephonejackonthewallmounting
plate.
9.Turnthetelephoneover,andslidetheBTX4550ontothemountingpostsonthewallplateinadownward
direction.Botheyeletsshould lineupwiththemountingposts(Whenproperlyinstalledthetelephonewillbe
stableandsecure.)
10.Completethewallmountingby installing the handset and handset cord.
Back View– mounting
bracket is shown
in the Desk Mount
Configuration
Removable mounting
bracket, turned 180
degrees (for wall mount
installation)
Back View—Mounting
bracket shown is in the
Wall Mount Configuration
REQUIREMENTSOFPART 15 -FCCRULES
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant
to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interferenceinaresidentialinstallation.Thisequipmentgenerates,uses,andcanradiateradiofrequencyenergy
and, if not installed and used in accordance with the instruction, may cause harmful interference to radio
communications. However, there is not a guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the
following measures: -Move the telephone away from the receiver. -Consult the dealer or an experienced radio/
TV technician for help. Any changes made by the user not approved by the manufacturer can void the user's
authority to operate the telephone.
INDUSTRYOFCANADAREQUIREMENTS
Notice: The Industry Canada label identifies certified equipment. This certification means that the equipment meets
certain telecommunications network protective operational and safety requirements as prescribed in the appropriate
Terminal Equipment Technical Requirements documents. The department does not guarantee the equipment will
operate to the users satisfaction.
Beforeinstallingthisequipment,usersshouldensurethatitispermissibletobeconnectedtothefacilitiesofthelocal
telecommunications company. The equipment must also be installed using an acceptable method of connection.
The customer should be aware that compliance with the above conditions may not prevent degradation of service in
somesituations.
Repairs to certified equipment should be coordinated by a representative designated by the supplier. Any repairs or
alterations made by the user to this equipment, or equipment malfunctions, may give the telecommunications
company cause to request the user to disconnect the equipment.
Usersshouldensurefortheirownprotectionthattheelectricalgroundconnectionsofthepowerutility,telephonelines,
and internal metallic water pipe systems, if present, are connected together. This precaustion may be particularly
important in rural areas.
Caution:Usersshould not attempttomake such connectionsthemselves,butshould contacttheappropriateelectric
inspection authority or electrician, as appropriate.
The Ringer Equivalence Number (REN) of this device is z.
Notice: The Ringer Equivalence Number (REN) assigned to each terminal device provides an indication of the
maximumnumber of terminals allowed to be connected to a telephone interface.Theterminationonan interface may
consistofanycombinationofdevicessubjectonlytotherequirementthatthesumoftheRingerEquivalenceNumbers
of all the devices does not exceed 5. This telephone connects to the telephone network under the connecting
arrangement code CA11A.
REQUIREMENTSOFPART 68 -FCCRULES
Thisdevicehas been granted aregistrationnumberby the Federal CommunicationsCommission,underPart
68rulesandregulations for direct connection to the telephonelines.Inordertocomply with these FCC rules,
the following instructions must be carefully read and applicable portions followed completely:
1. Direct connection to the telephone lines may be made only through the standard modular cord furnished,
to the utility installed jack. No connection may be made to party or coin phone lines. On the bottom of the
phone is a label that contains among other information, the FCC Registration Number and the Ringer
Equivalence number (REN) for this equipment. If requested this information must be provided to the
telephone company. The USOC Jack for this equipment is RJ11C.
2. The telephone company, under certain circumstances, may temporarily discontinue and make changes
in facilities and services which may affect the operation of the users' equipment: however, the user shall be
given adequate notice in writing to allow the user to maintain uninterrupted service.
3. In certain circumstances, it may be necessary for the telephone company to request information from you
concerning the equipment which you have connected to your telephone line. Upon request of the telephone
company, provide the FCC registration number and the ringer equivalence number of the equipment which
is connected to your line; this information will be found on the device.
4. If any of your telephone equipment is not operating properly, you should immediately remove it from the
telephone line. It may cause harm to the telephone network.
5.Ifthetelephonecompanynotesaproblem,theymaytemporarilydiscontinueservice.Whenpractical,they
will notify you in advance of disconnection. If advance notice is not feasible, the telephone company must;
promptly notify you of such temporary discontinuance; afford the opportunity to correct the condition; inform
you of your rights to bring a complaint to the FCC under their rules.
6.Repairs tothedevice maybemade onlybythe manufactureroran authorizedserviceagency. Thisapplies
at any time during and after warranty. If unauthorized repair is performed, registration, connection to the
telephone lines and remainder of warranty period all become null and void.
7. This equipment is hearing aid compatible.
TELEDEX CORPORATION
6311 San Ignacio Avenue
San Jose, CA 95119
Telephone: [phone]
Fax: [phone]
1-800-783-8353

GETTING TO KNOW THE BTX4550 TELEPHONE
Ring Volume
Adjusts the ringer volume to
LOW, or HI setting.
HandsetHolder
Used to conveniently hold the
handset (without hanging up)
when telephone is wall mounted.
Hearing Aid Compatible
Handset
Handset Retaining Clip
Retaining clip can be rotated 180
degrees to allow handset to stay
on hook when telephone is wall
mounted.
HandsetJack
Modular jack that connects coiled
Handset Cord from the Telephone
to the Handset.
Dial Keys
Oversized keypad is used to dial
telephone or extension numbers.
HoldKey
Places callers on hold.
HandsetVolume
Increases Handset Volume aiding
in hard to hear environments.
Redial Key
Automatically redials the last
number dialed.
Data Port
Allows you to connect a facsimile
machine, modem, or answering
machine to the telephone line.
Store Key
Key used when storing information in
the AUTODIAL keys.
AutoDialKeys
Can be programmed during
installation for frequently dialed
numbers.
Visual Ring Indicator and
Message Waiting Light
Light will flash when telephone is
ringing. Also flashes when you have a
message, if supported by your PBX.
Flash Key
Enters a timed Pause between dialed
digits within an Auto Dial sequence.
Pause Key
Enters a timed Pause between dialed
digits within an AutoDial sequence
(hidden key).
AutoDial Keys
Speakerphone On/Off Key
Activates the speakerphone, when the
LED is on the Speakerphone is active.
Mute Key
Deactivates the microphone
(transmit). The LED will be lit when
MUTE is on.