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P7382i / P7389i
To make a call to a person allocated with a voice tag, the smart button must first be pressed, then the
P7382i / P7389i will ask for a name, if the name is recognised, then the name will be repeated and displayed on
the screen. A call can then be placed.
For access to one of the quick access functions the quick access key must first be pressed, a name will
then be asked for, if the name is recognised e.g. Battery Meter then the name will be repeated and the
corresponding feature e.g. the battery meter will be displayed on the screen.
If 2 names are too alike then the unit will request another name.
CUG (Closed User Group) This is a network application which allows a select group of users only to
use a particular group of mobile units e.g. In the circumstance where a manager of a field service team
only wants the team to be able to call other users within his team (or CUG).
Phase 2 USSD (Unstructured Supplementary Services Data) – This is an application whereby
pressing a certain key or combination of keys whilst in idle mode ie not in a call can access certain
network functions such as helplines etc...
• WAP 1.1 Compliancy (Wireless Application Protocol) - WAP 1.1 Wireless Application
Protocol
(GSM Data call
Phone with
is preferred)
browser
• In the WAP environment this is how the access is made.
•
1. The request for information is made in WML (Wireless Markup Language) derived from HTML.
2. Request is passed to WAP Gateway, which retrieves the information from the server in standard
HTML (which is then filtered to WML) or if available WML format.
3. The information is then passed the cellular user, via the cellular network provider.
• There will be 5 Data parameters that the user will be able to edit:
-Baud rate - between 2400 and 14400
-Idle time out
-Line type
-Phone Number
-Connection type
• For image download, the bitmap image will be downloaded as text and if the image is larger than
the screen then only part of the image will be displayed
• Ways to access Browser - Quick access key and Feature Menu
During browser mode, if incoming call is received then the browser will be paused with the user having
the option to resume after the call.
4
of 50
Simplified WAP
Architecture
Wireless
connection
account
European Customer Services
Internet'
' The
WAP
Gateway
ISP
Content Servers
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