Yealink SIP-T23, Provisioning Manual

Page: 218 / 321

Yealink IP Phones Auto Provisioning Guide
214
Parameter
Permitted
Values
Descriptions Web Setting Path
features.play_local_dtmf_tone_enable 0 or 1
It enables or disables the IP phone to play a
local DTMF tone.
0-Disabled
1-Enabled
The default value is 1.
Features->General Information->Play
Local DTMF Tone
features.busy_tone_delay 0, 3 or 5
It configures the duration time (in seconds) for
the busy tone. When one party releases the
call, a busy tone is audible to the other party
indicating that the call connection breaks.
If it is set to 3 (3s), a busy tone is audible for 3
seconds on the IP phone.
The default value is 0.
Features->General
Information->Busy Tone Delay
(Seconds)
features.reset_by_long_press_enable 0 or 1
It enables or disables the IP phone to reset to
factory by long pressing OK.
0-Disabled
1-Enabled
The default value is 1.
features.send_pound_key 0 or 1
It configures whether to send one pound key
by only pressing the pound key twice when
the pound key is configured as a send key.
Features->General
Information->Send Pound Key