BSERIES BSERIES
INNOVATIVE WORLD CLASS TELECOMMUNICATIONS SOLUTIONS

B100 SINGLE-LINE TELEPHONE

STANDARD FEATURES FOR B100
4 Line Powered
4Centrex/PBX Compatible
4 Adjustable Receiver Volume Control
4 Visual Message Waiting
4 Mute on Handset
4 Flash
4 Last Number Redial
4 Adjustable Ringer Volume Control
B120 SINGLE-LINE SPEAKERPHONE B220 TWO-LINE SPEAKERPHONE
B150DSINGLE-LINE SPEAKERPHONE WITH CID DISPLAY B250DTWO-LINE SPEAKERPHONE WITH CID DISPLAY
STANDARD FEATURES FOR B120 AND B220
4 Line Powered
4 Speakerphone
4 Centrex/PBX Compatible
4 10 One-touch Programmable Buttons
4 Hold with Visual Indicator and Extension Release
4 Release Key
4 3 Different Ringer Tones
4 Adjustable Ringer Volume Control
4 Adjustable Handset/Speakerphone Volume Control
4 Visual Message Waiting
4 Mute on Handset/Speakerphone
4 Flash
4 Last Number Redial
STANDARD FEATURES FOR B150D AND B250D
4 3 Line Backlit LCD Display
4 Caller ID
4 100 Caller ID Name/Number Memory
4 100 Name Phone Book
4 Call Duration Readout
4 Speakerphone
4 On-Hook Dialing
4 Centrex/PBX Compatible
4 10 One-touch Programmable Buttons
4 Hold with Visual Indicator and Extension Release
4 Release Key
4 Headset Jack
4 4 Different Ringer Tones
4 Adjustable Ringer Volume Control
4 Adjustable Handset/Speakerphone Volume Control
4 Visual Message Waiting
4 Mute on Handset/Speakerphone
4 Link
4 10 Number Redial Memory
Additional Features for B220
4 2 Lines
4 Conference
4 Line Status Indicators
Additional Features for B250D
4 2 Lines
4 Conference
4 Line Status Indicators

B450D FOUR-LINE SPEAKERPHONE WITH CID DISPLAY

FEATURES
4 4 Lines
4 Speakerphone
4 Line Status for Each Line
4 8 One-touch Programmable Buttons
4 32 Two-touch Programmable Locations
4 Electronic Volume Control Handset/Speakerphone
4 Conference
4 Headset Jack
4 Adjustable Ringer Volume for Each Line
4 Last Number Redial
4 Flash
4 Hold with Visual Indicator
4 Mute on Handset/Speakerphone
4 Caller ID on Each Line
4 3 Line Display
4 64 Caller ID Name/Number Memory
4 Caller ID Callback
BTX4510 SINGLE-LINE TELEPHONE BTX4550 SINGLE-LINE SPEAKERPHONE BTX4750 TWO-LINE SPEAKERPHONE
FEATURES
4 Line Powered
4 Centrex/PBX Compatible
4 11 One-touch Programmable Buttons
4 Hold with Visual Indicator and Extension Release
4 Adjustable Ringer Volume Control
4 Adjustable Handset Volume Control
4 Visual Message Waiting
4 Mute on Handset
4 Flash
4 Last Number Redial
FEATURES
4 Line Powered
4 Speakerphone
4 Centrex/PBX Compatible
4 10 One-touch Programmable Buttons
4 Hold with Visual Indicator and Extension Release
4 Adjustable Ringer Volume Control
4 Adjustable Handset/Speakerphone Volume Control
4 Visual Message Waiting
4 Mute on Handset/Speakerphone
4 Flash
4 Last Number Redial
FEATURES
4 Line Powered
4 2 Lines
4 Line Status Indicators
4 Speakerphone
4 Centrex/PBX Compatible
4 11 One-touch Programmable Buttons
4 Hold with Visual Indicator and Extension Release
4 Adjustable Ringer Volume Control
4 Adjustable Handset/Speakerphone Volume Control
4 Visual Message Waiting
4 Mute on Handset/Speakerphone
4 Flash
4 Last Number Redial
©2001 Teledex LLC. All Logos represented are property of their respective owners.
All Rights Reserved. Specifications subject to change without notice.
North America Corporate Headquarters
6311 San Ignacio Avenue
San Jose, CA 95119
Toll Free: (800) 783-8353
Phone: (408) 363-3100
Fax: (408) 363-3136
North West
Phone: (408) 363-3100
Fax: (408) 363-3136
Email: sales@teledex.com
North Central
Phone: (262) 646-7690
Fax: (262) 646-7691
Email: central@teledex.com
South Central
Phone: (972) 731-6224
Fax: (972) 731-8102
Email: central@teledex.com
North East
Phone: (631) 366-3880
Fax: (631) 366-3875
Email: northeast@teledex.com
South East
Phone: (813) 792-7975
Fax: (813) 792-0427
Email: southeast@teledex.com
Latin America / Caribbean
Phone: 51 1 358-1505
Fax: 51 1 358-1510
Email: calasales@teledex.com
South Europe, Mideast & Africa
Phone: 44 1344 624 208
Fax: 44 1344 625 717
Email: semea@teledex.com
North, Central & East Europe
Phone: 44 1453 88 9366
Fax: 44 1453 88 9376
Email: ncesales@teledex.com
South Asia
Phone: 65 832-7655
Fax: 65 742-5527
Email: sasiasales@teledex.com
North Asia-Beijing
Phone (86-10) 6461 9556
Fax (86-10) 8460 1172
Email: nasiasales@teledex.com
North Asia-Hong Kong
Phone: 852 2751 8213
Fax: 852 2751 8214
Email: nasiasales@teledex.com
UNITED STATES
INTERNATIONAL

www.teledex.com

Teledex B-Series business telephones provide the ideal mix of style and function. Designed for the
demanding workplace environment, the B-Series delivers legendary Teledex durability in exciting
contemporary styling that fits well in any office decor. From multi-line, high-quality
speakerphones with Caller ID, to basic cost-effective analog connections for non-critical areas,
there’s a Teledex B-Series telephone for all your applications.
With millions of sets in service around the world, the Teledex BTX Series brings legendary
Teledex reliability to your desktop in classic styling. Single- and two-line telephones are
available, as well as models equipped with speakerphone.
Whether it’s the contemporary B-Series, or the classic BTX Series, Teledex business telephones
are built for plug-and-play integration into any PBX or Centrex environment. These sets include
today’s most popular business telephone features, including Message Waiting, user programmable
one-touch auto-dial keys, selectable ring cadences, headphone jacks and Caller ID.
ABOUT TELEDEX
With over 5 million telephones installed in over 125 countries worldwide, Teledex is a world leader
in providing high quality, durable telecommunications products. With locations in the United States,
Lima, London, Paris, Penang, Hong Kong and Singapore, Teledex offers unsurpassed worldwide
service and support.
For nearly two decades, Teledex engineers have designed telephones that translate today’s most
desirable telecommunications technologies into feature-rich, easy-to-use products. We design
telephone sets for dependable, repeatable performance that meet the requirements of IT/Telecom
departments and end users alike.
Unrelenting quality is at the heart of every Teledex telephone. Just as engineering and design
enhancements continually improve our products, Teledex quality control continues to set the
standard for worldwide excellence.
The Teledex customer service team is a highly-trained organization of professionals. Each member
of this dedicated group is chosen for their high ethical standards and commitment to customer
satisfaction. Teledex field service and installation teams are positioned to respond quickly to your
concerns, delivering unparalleled service to our customers around the globe.
Put Teledex to work for your business today. You will see that the strength of our entire company
stands behind each and every Teledex telephone.

BUSINESS IS TOUGH.

FORTUNATELY SO

ARE OUR PHONES.

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