Location of Controls (Cont.)

SIDE VIEW:

RECEIVER

NORM/HIGH

Receiver Volume

Control

Location of Controls (Cont.)

REAR VIEW:

AC Adaptor 9V

Telephone

Pulse/Tone Ringer/Off/Low/High

Ring Select

AC200mA Jack

Line Jack

Switch

Switch

(2,4,TS) Switch

 

 

AC9V

 

 

 

 

PULSE/TONE

2/4/TS

 

BOTTOM VIEW:

REVIEW

 

ME

LU

VO

H

W

HIG

LO

 

Speakerphone Volume Control

Caller ID Review Knob

LCD DISPLAY:

Repeat Call Icon Battery Low Icon

VIP Icon

Time

Month

Call Counter

Day

New Call Icon

Call Number Display

NEW RPT CALL

VIP

AM

PM

Coil Cord Jack

PLEASE READ IMPORTANT SAFETY INSTRUCTIONS

ON PAGE 6 BEFORE USE.

Congratulations!

Call Name Display Repeat Call Counter

4

You have purchased an Integrated Speakerphone Telephone With Caller ID/Call Waiting and Digital Answering System manufactured to the highest standards of SOUTHWESTERN BELL FREEDOM PHONE® RETAIL SALES. You will enjoy the benefits of its deluxe features, which you can operate conveniently and accurately.

5

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Southwestern Bell FM2572 Congratulations, Receiver Volume Control, Speakerphone Volume Control Caller ID Review Knob

FM2572 specifications

The Southwestern Bell FM2572 is a notable telecommunications device that exemplifies the evolution of communication technology in the late 20th century. Designed to cater to the growing demands of both personal and business communications, the FM2572 offered a blend of features and capabilities that made it a popular choice during its time.

One of the primary features of the FM2572 is its robust analog signal processing capabilities. This device operated on the traditional frequency modulation (FM) system, which allowed for clearer voice transmission over significant distances compared to other modulation methods available at the time. Users could enjoy enhanced voice clarity, reduced background noise, and improved overall conversation quality. This made the FM2572 an attractive option for those looking to maintain clear communications, whether for personal calls or professional discussions.

In addition to its impressive audio quality, the FM2572 incorporated features such as dual-mode operation, which allowed users to switch seamlessly between standard and high-power transmission modes. This capability meant that the device could optimize its performance based on the user's needs, conserving battery life when necessary or maximizing range during critical communications.

The FM2572 was also built with user-friendly controls, making it accessible to both tech-savvy individuals and those less familiar with telecommunications technology. The device featured a simple interface that allowed users to easily navigate its settings and features, ensuring that users could connect without hassle.

Another significant characteristic of the FM2572 is its durability. Constructed with robust materials, the device was designed to withstand the rigors of daily use in various environments. Whether used in a bustling office or on a construction site, the FM2572 was built to endure, delivering reliable performance no matter the circumstances.

Moreover, the FM2572 incorporated advanced technologies such as digital signal processing (DSP), which enhanced its ability to filter out unwanted noise and interference. This technology significantly improved call quality, making conversations clearer and more efficient.

Overall, the Southwestern Bell FM2572 was a versatile and reliable device that bridged the gap between traditional analog systems and the forthcoming digital age. With its strong features, including impressive audio quality, dual-mode operation, user-friendly design, durability, and advanced technologies, the FM2572 undoubtedly played a significant role in shaping the landscape of telecommunications during its era, setting the stage for future innovations in communication technology.