Panasonic KX-TD500 System Reference Manual page 741

3.06 Voice Calling
Description
Voice Calling allows an extension user to call
another extension user with his voice instead of
ringing.
While calling an extension, the user can change
the voice calling mode to the ringing mode by
* ". The ringing mode cannot be
pressing "
changed to the voice calling mode while calling.
Programming
System Programming
"System-Numbering Plan (6/11)",
Voice Calling Mode Set
Voice Calling Mode Cancel
Conditions
If the called extension has enabled Voice Calling
Deny, Voice Calling results in ringing call even
though the caller sets "Voice Calling Mode Set".
For further information about Voice Calling Deny,
refer to Section 4-D-2.02 "Answer Voice Calling
Deny".
Use PDN button to set or cancel this feature.
Operation
Setting the Voice Calling mode
1. Press an idle LOOP key.
LOOP
• The SRC indicator lights and
dial tone sounds.
2. Dial the feature number for
"Voice Calling Mode Set"
(Default: *57).
• You hear confirmation tone 1 or
2.
• If your PITS has a display, it
shows:
Voice Alerting
Reference
VT Dumb
10-D-6.06 11-C-11.00
6-D-13
Canceling the Voice Calling mode
1. Press an idle LOOP key.
LOOP
• The SRC indicator lights and
dial tone sounds.
2. Dial the feature number for
"Voice Calling Mode Cancel"
(Default: *57).
• You hear confirmation tone 1 or
2.
• If your PITS has a display, it
shows:
Tone Ringing
Changing to the ringing mode during Voice
Calling
1. Press an idle LOOP key.
LOOP
• The SRC indicator lights and
dial tone sounds.
2. Dial the directory number of the
other extension.
• You hear confirmation tone 3.
• Start Voice Calling to the
opposite party.
3. Dial "*".
• Ringing the other party starts .
• You hear ringback tone.