Dual tone multi-frequency (dtmf), Dual tone multi-frequency (dtmf) -12 – Panasonic NAMPS HH950 User Manual
Page 45
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MUTE ==='
Hold
08:00 AM
Doc 05
2
.
3.
Observe the display shows the MUTE and Hold
message white the mouthpiece and earpiece are muted.
The handset also generates a hold tone to both parties
while the hold function is active.
To cancel, press ^¡urg) again. In handsfree car mount
use. Hold function continues even after placing the
handset onto the cradle. To continue the conversation
using the handsfree mic, press
Dual Tone Multi-Frequency (DTMF)
DTMF (commonly known as touch tones) are sets of
unique tones generated when pressing a digit key (0-9), or
I ^ ] and f ^ ] keys. These tones are most commonly
used to access functions such as long distance access
codes, voice mail retrieval, and other services.
Send DTMF tones during a conversation manually by
pressing the appropriate digit keys.
NOTE:
Make sure keytones are active or ”ON" (see page 3-72).
DTMF Interval
When this option is activated by your dealer, the handset
generates a continuous DTMF signal as long as you are
pressing and holding the key.
NOTE:
DTMF transmission takes piace regardiess of whether
Dial Lock (see page 3-57) is active or inactive.
3-12 Additional Operations
Operation