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S:\HP892XX\USRGUIDE\manual\callscrn.fb
Chapter 6, Call Processing Subsystem
Using the CALL DATA Screen
11. Select the Handoff field. The Access annunciator will light while the Test Set
signals the mobile station with the handoff information. If the mobile responds
properly, it will stop transmitting on the current voice channel, switch to the new voice
channel assignment, and transpond the new SAT frequency assignment. When the Test
Set detects this has happened, the Connect annunciator lights indicating the handoff
was successful.
12. Select the Display Word field. A list of reverse channel words which can be
displayed will appear in a Choices: menu. Select the desired word from the list of
choices. The decoded contents for each of the fields in the selected word will be
displayed in the lower portion of the display.
13. If a word is chosen which was not part of the decoded reverse channel’s message
stream, all the fields will be blank when it is displayed.
See "CALL DATA Screen Message Field Descriptions" on page 170
for a
description of each of the available reverse channel words.
Step 11. and step 12. in the above procedure can be reversed, that is - the desired
word can be selected first, then the mobile station can be handed off. If the
handoff is successful, the contents of each display word contained in the reverse
control channel’s message stream will be updated when the decoding is complete.
The handoff does not have to happen while you are viewing the CALL DATA
screen. When the CALL DATA screen is viewed, the contents of the display
words will contain the decoded data from the last successful call processing
function (registration, origination, page, release, order).
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