User's Guide

If unsuccessful:
•
A negative indicator tone sounds.
• The phone call fails. Repeat this step.
2 Press the PTT button to make the call.
3 Release the PTT button to listen.
4 Press the programmed Phone Exit
button to end the
call.
If end-call-setup is successful:
• A tone sounds.
If end-call-setup is unsuccessful:
• A negative indicator tone sounds.
• Repeat this step, or wait for the telephone user to
end the call.
5.6.5.2
Making Phone Calls with the
Programmable Button
Follow the procedure to make Phone Calls with the
programmable button.
1 Press the programmed Phone button to enter into
the Phone Entry list.
2
Press or to the required alias or ID. Press
to select.
The green LED lights up.
The display shows Phone
Call icon, subscriber alias or ID, and call status.
If the call-setup is successful:
• The DTMF tone sounds.
• You hear the call waiting tone of the telephone
user.
• The display shows Phone Call icon, subscriber
alias or ID, Phone Call, and call status.
If call-setup is unsuccessful:
• A tone sounds.
• The display shows Phone Call Failed.
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