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EnGenius DuraFon PSL
Long-Range, Single-Line, Expandable with PRO system, Cordless Phone System

EnGenius DuraFon PSL Product Image

EnGenius Products
EnGenius DuraFon PSL
EnGenius DuraFon Pro Single Line System
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The DuraFon PSL-BU is a single-line base for the DuraFon PRO system. It is an ideal solution when there is a need for an additional line or port to be added to the DuraFon PRO system. The DuraFon PSL base unit provides the same long-range coverage as the Durafon PRO system to allow users to enjoy having telephone access throughout a large, demanding environment.

As an expansion base for the PRO system the PSL can work behind a standard phone line, or analog ports from a PBX or IP-PBX. As part of the DuraFon PRO system, the DuraFon PSL can be part of an up to eight base unit system and support up to 90 handsets. It also is compatible with the DuraFon PRO, DuraWalkie and DuraFon UHF handsets.

Key Features

  • Digital, long-range cordless base station
  • Long-range coverage
  • 1-line/port
  • Multi-base capacity w/ DuraFon PRO
  • 900MHz ISM band
  • Optional external indoor / outdoor antenna
  • Compatible handsets: DuraFon PRO, DuraWalkie & DuraFon UHF

Product Highlights

  • Long range: up to: 12 floors in building penetration (office / motel), 250,000 sq. ft. (warehouse / retail store), 3,000 acres (farm / ranch)
  • Frequency band: 902~928MHz
  • Single line/port base of DuraFon PRO
  • Multi-base (Up to 8 bases)
  • Multi-handset (Up to 90 handsets)
  • Intercom: Not available from base unit
  • Broadcasting: Not available from base unit
  • Works on analog CO lines or behind PBX analog ports
  • Audio-in jack for music/sales message on hold
  • Frequency hopping security: 100 times per second
  • Digital spread spectrum (DSS) technology for privacy and clarity
  • Optional indoor / outdoor antenna – sold separately
  • One year limited warranty
  • FCC/IC compliant

DuraFon PSL System Includes:

  • 1 - Phone Base unit w/ rubber antenna
  • 1 - Base unit AC adapter
  • 1 - Handset w/ battery cover
  • 1 - Battery pack
  • 1 - Low profile handset antenna
  • 1 - High performance handset antenna
  • 1 - Handset charging cradle
  • 1 - Handset charging cradle AC adapter
  • 1 - Handset belt clip


Durafon PSL Physical Interface

Frequency902-928 MHz
RF PowerPeak: 708 mW ; Average:
304 mW
Channel Spacing400 kHz
Multiple AccessFrequency Hopping TDMA
Frequency Hopping Rate100 per second
TDMA Frame Length10 ms
Number of Slots/Frame8
Antenna Gain2 dBi
5dBi External (optional)
TX Power708mW
Telephone InterfaceRJ11x1
Speech Coding8 kbps G.729A
Channel Coding8 kbps Convolutional + CRC
Transmission Data Rate170.678 kbps
User Data Rate128 kbps duplex
DuplexTime Division Duplex (TDD)
Voice QualityTIA/EIA-470B
No. of System ID65,535
Ring Signal20-50 Hz, 12-90 Vrms
Auto-Attendant Coding8 kbps G.729
Flash Time100-900 ms programmable
Power Source100~240V/12V AC/DC Adapter
Charger CurrentNA
Charge TimeNA
Regulation ComplianceFCC Part 15, Part 68
Operating Temperature0~50C
Storage Temperature-10~70C
Storage Temperature-10~70C
Dimension Without Antenna161W x42D x 188H (mm)

Pricing Notes:

EnGenius Products
EnGenius DuraFon PSL
EnGenius DuraFon Pro Single Line System
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EnGenius DuraFon Pro Single Line Base
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