Yealink SIP-T54S, Administrator'S Manual

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Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
820
Parameter Permitted Values Default
features.redial_tone Integer within 6 digits Blank
Description:
Configures the IP phone to continue to play the dial tone after inputting the preset
numbers on the dialing screen.
Example
:
features.redial_tone = 123
The IP phone will continue to play the dial tone after inputting “123” on the dialing screen.
If it is left blank, the IP phone will not play the dial tone after inputting numbers on the
dialing screen.
Web User Interface:
Features->Audio->Redial Tone
Phone User Interface:
None
To configure redial tone via web user interface:
1.
Click on
Features
->
Audio
.
2.
Enter the desired value in the
Redial Tone
field.
3.
Click
Confirm
to accept the change.
Ring Tones
Ring tones are used to indicate incoming calls acoustically. Users can select a built-in system
ring tone or a custom ring tone for the phone or account. To set the custom ring tones, you
need to upload the custom ring tones to the IP phone in advance.