HP 8920A User Manual page 188

Chapter 6, Call Processing Subsystem
Using the CALL DATA Screen
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Step 8. and Step 10. 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).
Viewing the Decoded Reverse Channel Words from a Page to a Mobile Station That
Has Not Registered with the Test Set
1. If not already done, condition the Test Set.
Processing" on page 141
2. If not already done, configure the Test Set
for further information.
3. Connect the mobile station to the Test Set as shown in
Mobile Station to the Test Set," on page
4. Turn on the mobile station.
5. If the CALL CONTROL screen is not displayed, select CALL CNTL under the To
Screen menu. The CALL CONTROL screen will be displayed.
6. Select the lower MS Id field. Enter the mobile station identification number, either the
phone number or the MIN number depending upon what the upper MS Id field is set to.
7. Select CALL DATA from the To Screen menu. The CALL DATA screen will be
displayed.
8. Select the Active field. The Active annunciator will light when the control channel
is turned on.
9. Select the Page field. The Page annunciator will light while the Test Set pages the
mobile on the forward control channel. If the mobile station responds properly on the
reverse control channel, the message RECC Return will flash momentarily in the
upper right-hand corner of the CALL CONTROL screen. The Access annunciator
will then light while the Test Set sends the mobile station an alert order on the assigned
voice channel. The mobile station should ring.
10. Press the SEND key on the mobile station. The Connect annunciator will light if the
mobile station properly signals the Test Set when the SEND key is pressed. The mobile
station is now connected to the Test Set on the assigned voice channel.
11. 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.
See "Conditioning the Test Set for Call
for further information.
See "Configure the Test Set" on page 142
119.
Figure 17, "Connecting a