TD 92319GB
2008-11-10/ Ver. D
User Manual
Ascom i75 VoWiFi Handset
1
1
Introduction
The Ascom i75 VoWiFi Handset is part of the Ascom VoWiFi system. With the 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 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: 1)
Some functions are PBX and protocol (H.323/SIP) dependent and 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.
2)
This document includes important safety information and operating instructions, see
chapter
2
Guideline for Safety and Efficiency for the i75 VoWiFi Handsets
on page 3.
Please read this information before using your i75 VoWiFi handset and save this manual
with all instructions for future reference.
1.1
Abbreviations and Glossary
1.2
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 three versions;
i75 Messenger, i75 Protector and i75 Medic Protector.
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.
