Field Trial Information WL4

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On this page you will find some very useful information for the OpenScape WLAN Phone WL4 field trials.

New Features

Keep important functionality

  • Start of phone calls, Menus
  • Centralized management via WSG
  • Easy deployment option
  • housing protection class IP44, for cleaning and disinfection
  • Receiving of Messaging with WL4 Messaging (via Messaging License)
    • Message confirmation, colors, priority
  • Personal Alarm with WL4 Plus
    • Push-button Alarm, Man-down Alarm, Call after alarm
    • Location

New features

  • New mechanical design
  • New modern Wi-Fi chipset with 802.11ac
  • Voice Enterprise Roaming improvements 802.11k, 11r
  • Larger color TFT display (2,0” size, 240x320 pixels)
  • Bluetooth
  • 3.5 mm headset connector
  • Wideband audio, with HD loudspeaker and microphone
  • Improved certificate handling, SCEP

Support of existing

  • WSGs, Software update needed
  • Desktop charger, multi handset rack charger
  • Desktop programmer

New Item

  • New battery form
  • New multi battery rack charger

Headset Support

  • Jabra adapter cable QD / 3.5mm jack, order number: 8800-00-103

Software to be use

This section gives an overview of the Software to be used in the WL4 field trial.

WL4/WL4 Plus Software

  • OpenScape WLAN Phone WL4/WL4 Plus 2.2.6 or any newer version
  • Wireless Service Gateway (WSG) 4.6.1 or any newer version
  • WinPDM 3.14.0 or any newer version


This section provides the preliminary manuals.

WL4 Administrator Documentation

WL4 User Guides

Please note, existing OpnStage WL3 guides can be found here.

General Remarks

Please use the dedicated Circuit Conversations for feedback.