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Chapter 6, Call Processing Subsystem
Using the CALL DATA Screen
NOTE: 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 144 for a descrip-
tion of each of the available reverse channel words.
Step 9. and step 11. in the above procedure can be reversed, that is - the desired
word can be selected first, then the mobile station can be paged. If the page 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 page 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 be the decoded data from the last successful call processing function
(registration, origination, page, release, order).
To View the Decoded Reverse Channel Words From a Mobile Station Handoff
1. If not already done, condition the Test Set. See "Conditioning the Test Set for Call
Processing" on page 130 for further information.
2. If not already done, configure the Test Set. See "Configure the Test Set" on page 131
for further information.
3. Connect the mobile station to the Test Set as shown in Figure 14, "Connecting a Mo-
bile Station to the Test Set," on page 115.
4. Turn on the mobile station.
5. Ensure that the Test Set is in the Connect state. See "Page a Mobile Station" on
page 133 for information on how to bring a mobile station up on a voice channel.
6. If the CALL CONTROL screen is not displayed, Select CALL CNTL from the To
Screen menu. The CALL CONTROL screen will be displayed.
7. Select the Chan: field and enter a new, valid voice channel number from the choices
provided.
8. Select the Pwr Lvl: field and enter a new, valid mobile station power level.
9. Select the SAT: field and enter a new, valid SAT frequency.
10. Select CALL DATA from the To Screen menu. The CALL DATA screen will be
displayed.
11. Select the Handoff field. The Access annunciator will light while the Test Set sig-
nals 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 de-
tects this has happened, the Connect annunciator lights indicating the handoff was
successful.
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