Examples
Command
set phone_dtmf_gain
"Phone In"-6
Enable Entry Tones for Telephony
Argument
Argument value
Channel Type
Virtual Channel
Value Type
Boolean
Read/Write Mode
Read/Write
Phys Chans
Analog Telephony Input, VoIP Telephony Input
Virt Chans
Mono
Default
1
Event Source
No
Description
This parameter enables or disables entry tone generation for the telephony interface. If entry tones are
enabled (1), then an entry tone is played whenever the auto-answer feature engages and connects the
telephony interface. Entry tones and exit tones (see the phone_exit_tone_en parameter) are typically
enabled to prevent a caller from entering or exiting a conference unannounced.
Polycom, Inc.
Response
val phone_dtmf_gain
"Phone In" -6
Interface—phone_entry_tone_en
Description
Sets the level of the dtmf digits that are heard in the local
room from the phone interface associated with the virtual
channel "Phone In" to -6dB. Note that the phone in virtual
channel name must be used, not the phone output virtual
channel name.
578
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