Call Timeout; Call Timeout Configuration; Anonymous Call; Anonymous Call Configuration - Yealink SIP-T2 Series Administrator's Manual

Administrator's Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
Parameter features.password_dial.length
It configures how many digits to be displayed as asterisks.
Example:
features.password_dial.length = 3
Description
If set the prefix to 12 and the length to 3, when you want to dial the number 123456, the entered number
is displayed as 12***6 on the LCD screen.
Note: It works only if "features.password_dial.enable" is set to 1 (Enabled).
Permitted
Integer from 0 to 32
Values
Default Blank
Web UI Features->General Information->PswLength

Call Timeout

Call timeout defines a specific period of time after which the IP phone will cancel the dialing if the call is not answered.
Topic

Call Timeout Configuration

Call Timeout Configuration
The following table lists the parameter you can use to configure call timeout.
Parameter phone_setting.ringback_timeout
It configures the duration time (in seconds) in the ringback state.
Description
If it is set to 180, the phone will cancel the dialing if the call is not answered after 180 seconds.
Permitted
Integer from 0 to 3600
Values
Default 180

Anonymous Call

Anonymous call allows the caller to conceal the identity information shown to the callee. The callee's phone LCD
screen prompts an incoming call from anonymity.
Anonymous calls can be performed locally or on the server. When performing anonymous call on local, the IP phone
sends an INVITE request with a call source " From: "Anonymous" sip:anonymous@anonymous.invalid ". If performing
Anonymous call on a specific server, you may need to configure anonymous call on code and off code to activate and
deactivate server-side anonymous call feature.
Topic

Anonymous Call Configuration

Anonymous Call Configuration
The following table lists the parameters you can use to configure anonymous call.
284
<y0000000000xx>.cfg
<y0000000000xx>.cfg