Yealink T21PE2 User Manual

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
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If the auto answer tone feature is enabled, the phone plays a warning tone to alert you before answering the incoming
call.
Related Topic
Auto Answer
Distinctive Ring Tones Configuration
The following table lists the parameters you can use to configure distinctive ring tones.
Parameter
account.X.alert_info_url_enable
[1]
<MAC>.cfg
Description
It enables or disables the IP phone to download the ring tone from the URL contained in the Alert-Info
header.
Permitted
Values
0-Disabled
1-Enabled
Default 1
Web UI Account->Advanced->Distinctive Ring Tones
Parameter features.alert_info_tone <y0000000000xx>.cfg
Description
It enables and disables the IP phone to map the keywords in the Alert-Info header to the specified
Bellcore ring tones.
Permitted
Values
0-Disabled
1-Enabled
Default 0
Parameter
distinctive_ring_tones.alert_info.X.text
[2]
<y0000000000xx>.cfg
Description
It configures the internal ringer text to map the keywords contained in the Alert-Info header.
Example:
distinctive_ring_tones.alert_info.1.text = Family
Permitted
Values
String within 32 characters
Default Blank
Web UI Settings->Ring->Internal Ringer Text
Parameter
distinctive_ring_tones.alert_info.X.ringer
[2]
<y0000000000xx>.cfg
Description It configures the desired ring tone for each internal ringer text.
Permitted
Values
l Integer from 1 to 10 (the digit stands for the appropriate ring tone) or ring tone name:
1 or Ring1.wav
2 or Ring2.wav
3 or Ring3.wav
4 or Ring4.wav
5 or Ring5.wav
6 or Ring6.wav
7 or Ring7.wav
8 or Ring8.wav
9 or Silent.wav

Yealink T21PE2 Specifications

General

Brand	Yealink
Model	T21PE2
Category	IP Phone
Language	English