Introduction
Target Group
Introduction
The OpenScape WLAN Phone WL4 provides a wide range of features including telephony, mes-
saging, and alarm functions. The handset is designed to be used in medium demanding environ-
ments and is aimed at users who need either one- or two-way messaging.
NOTICE:
Some functions are dependent on the PBX/Call manager and protocol
(SIP) versions, and your system may not support all functions described in this
document. For more information, contact your system administrator or the service
provider.
This document provides guidelines on how to use and maintain the following models of the
WLAN handset:
• OpenScape WL4
• OpenScape WL4 Messaging
• OpenScape WL4 Plus, with messaging, location, alarm functions, and etc.
All of the handset models share the majority of the features, though some functions may differ
between the handset variants. For the function list of each handset model, please refer to the-
on page 71.
For the technical specification, please refer to the Data Sheet, Unify OpenScape WLAN Phone
WL4.
Target Group
This document is targeted at personnel responsible for handling the administration and distribu-
tion of handsets at the end customer site. It may also be of benefit to those who require in depth
information about the operation and features provided by handset, such as handset users.
Prerequisites
Before using the handset, read the
Safety and Regulatory Instructions
on page 69.
Configuration
Before using the handset, a system administrator must register the handset in the PBX for voice
functionality and in the applicable WSG modules for basic messaging services.
GDPR Considerations
The handset provides data protection by design. To comply with the GDPR by default,
Auto
phone lock
and
Clear lists in charger
must be enabled in the handset. For more information,
on page 17.
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OpenScape WLAN Phone WL4, User Manual
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