Technical Specifications

Common Model Specifications

All Specifications Based on Current Production Model

2100 Series covers ADA, Elevator and Security Phones
2300 Series covers Courtesy and Handset Phones
2400 Series covers Security Speaker Phones and line powered units

Field Programmable
Automatic Dialer with 31 Digit Programmable Memory
Touch Tone operation only. (Touch Tone is an AT&T registered trademark.)
Temperature Range -40F to +150F
Analog telephone line required-works on POTS, PBX and central office phone lines. If used on a digital system, you must purchase an ATA (analog telephone adaptor) from the digital provider. They must program it with a standard wink or disconnect signal per FCC and CRTC requirements.
Off hook telephone line voltage: 48V-24V.
Most standard telephone company lines are 48V.
Many switchboard/PBX lines are 24V.
Audible Ring - Option on courtesy phones
FCC Part 68 Registered

2100 Series-ADA, Elevator and Security Unit Specifications

ADA Compliant (Meets all requirements of ADA, ASME A.17 and B44 Codes)  
Fully Automated Operation
Automatic Answer Feature
AC or DC powered
Separate 120VAC feed not required.
May tap into existing 120VAC source in elevator car operating panel
Remote or On-site Programming
Battery Backup
Self Diagnostics
Standard five number capability
Location Identification Message
48V telephone line off-hook voltage: 3.55V
24V telephone line off-hook voltage: 3.59V
Loop current 48V telephone line: 23.89MA
Loop current 24V telephone line: 24.32MA
Ringer equivalent number (REN): 0.5B
Built-in Consolidator feature, reach individual phone on the same telephone line, Maximum 10 ADA SmartPhone V units per telephone line.

2300 Series-Courtesy and Handset Phone Specifications

Telephone line powered 
Non-volatile, EEPROM memory
Maximum of three 2300 Series Handset phones per telephone line
Optional two-button, two number capability available
48V telephone line off-hook voltage: 6.43V
24V telephone line off-hook voltage: 6.36V
Loop current 48V telephone line: 23.78MA
Loop current 24V telephone line: 24.0MA
Ringer equivalent number (REN): 1.2B

2400 Series-Security Speakerphones and Line Powered Unit Specifications

Telephone line powered 
Non-volatile, EEPROM memory
Maximum of three 2400 Series Speaker phones per telephone line
Optional two-button, two number capability available
LED specifications: 2VDC, 1/3 Watt
Automatic Answer Feature
48V telephone line off-hook voltage: 8.27V
24V telephone line off-hook voltage: 8.25V
Loop current 48V telephone line: 23.76MA
Loop current 24V telephone line: 23.83MA
Ringer equivalent number (REN): 1.1B

 
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