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GSM Field Service Support
4
T200 / T2688
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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.
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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
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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
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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.
Calling Name Presentation -
This is an improvement on the existing name presentation.
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At present name from phone book is displayed by comparing last 8 digits of Number
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New feature will show name as sent by the network. This is up to 80 characters, but will be
shortened to 12 for the phonebook.
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This functionality must be subscribed to with network.
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Caller can restrict this
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On call arrival phone Number is compared to phonebook if match is found but name is not
allocated then callers name will be stored.(However if there is any text against that number it will
not be overwritten)
Display Animation -
Aimed at physically showing the customer is executing commands.
Existing animations are for Power up and Down sequences.
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New animations -
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Incoming / sending call
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Incoming / sending SMS
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WAP Browsing
Call Divert Interrogation -
This function is just a more accurate way of ensuring that the caller is
diverted to the correct number, this is mainly achieved through the co-operation of the network
providers.
Connectivity –
The t200 supports Windows 95 / 98 / NT in data service. No PCMCIA card is required
Summary of Contents for TALKABOUT T2688
Page 1: ...T200 T2688 Level 1 2 Service Manual Rev 1 2 ...
Page 4: ...of 51 GSM Field Service Support iv T200 T2688 SECTION 1 GENERAL ...
Page 8: ...of 51 GSM Field Service Support 1 T200 T2688 SECTION 2 T200 DESCRIPTION ...
Page 15: ...of 51 GSM Field Service Support 8 T200 T2688 SECTION 3 FEATURE LIST ...
Page 22: ...of 51 GSM Field Service Support 15 T200 T2688 SECTION 4 DISASSEMBLY PARTS ...
Page 26: ...of 51 GSM Field Service Support 19 T200 T2688 4 5 Exploded Parts Diagram ...
Page 28: ...of 51 GSM Field Service Support 21 T200 T2688 SECTION 5 SIM CARDS AND SECURITY ...
Page 32: ...of 51 GSM Field Service Support 25 T200 T2688 SECTION 6 REPAIR AND TEST PROCEDURES ...
Page 40: ...of 51 GSM Field Service Support 33 T200 T2688 SECTION 7 ACCESSORIES ...
Page 42: ...of 51 GSM Field Service Support 35 T200 T2688 SECTION 8 SALES MODEL NUMBERS ...
Page 46: ...of 51 GSM Field Service Support 39 T200 T2688 SECTION 9 GLOSSARY OF TERMS ...
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