Operation Manual

TD 92319GB
2006-09-22/ Ver. B
User Manual
Ascom i75 VoWiFi Handset
1
1 Introduction
With the Ascom i75 VoWiFi handset you can maintain connectivity to traditional
telephone services while remaining mobile around the work environment.
This document describes the features and settings available for the Ascom i75 VoWiFi
Handset. All procedures in this document are according to default programmed versions,
but additional functions and factory settings are also included as an attempt to cover all
functionality.
Note that your system may not supply all functions described in this document. For more
information about your system please contact the person (or department) responsible for
the system in your organization, or contact your supplier.
Note: This document includes important safety information and operating instructions,
see chapter 3 Guideline for Safety and Efficiency, i75 VoWiFi Handsets on page 11. Please
read this information before using your Ascom i75 VoWiFi handset and save this manual
with all instructions for future reference.
1.1 Abbreviations and Glossary
1.2 Ascom VoWiFi System
The Ascom i75 VoWiFi Handset is part of the Ascom VoWiFi system.
1.3 Versions
The Ascom i75 VoWiFi Handset is a robust handset designed for people working in tough
environments. It is suitable for users dependent of being reachable and/or having a need
for advanced mobile messaging functions. The handset comes in two versions, i75
Protector and i75 Medic Protector.
1.4 Functions
• Local phonebook
• Central phonebook
•Vibrator
• Microphone on/off during call
ESSID Extended Service Set Identifier: Identifier for the mobile devices
attempting to connect to the VoWiFi system.
IMS/IP Integrated Message Server for the VoWiFi system.
IP Internet Protocol: Global standard that specifies the format of
datagrams and the addressing scheme.
PDM Portable Device Manager: Used for management of portables,
editing of parameters and updating the portables with new
software.
VoIP Voice over Internet Protocol
VoWiFi Voice over Wireless Fidelity: Is a wireless version of VoIP and
reefers to IEEE 802.11a, 802.11b or 802.11g network.
WiFi Wireless Fidelity: Is used generically when referring of any type
of 802.11 network.