Distinctive Ring Tones; Supported Alert-Info Headers Format; Alert-Info: Bellcore-Drn; Alert-Info: Ringtone-N/Alert-Info: Ringtone-Ringn.wav - Yealink SIP-T5 Series Administrator's Manual

Administrator's Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
[2]
X is the PSTN account ID. X=1-2.

Distinctive Ring Tones

The feature of distinctive ring tones allows certain incoming calls to trigger the phones to play distinctive ring tones.
The IP phone inspects the INVITE request for an "Alert-Info" header when receiving an incoming call. If the INVITE
request contains an "Alert-Info" header, the phone strips out the URL or keyword parameter and maps it to the
appropriate ring tone.
Note
: If the caller already exists in the local directory, the ring tone assigned to the caller should be preferentially played.
Topics

Supported Alert-Info Headers Format

Distinctive Ring Tones Configuration
Supported Alert-Info Headers Format
Yealink phones support Alert-Info headers in four formats: Bellcore-drN, ringtone-N (or MyMelodyN), <URL > and
info=info text;x-line-id=0.
Note
: If the Alert-Info header contains multiple types of keywords, the phone will process the keywords in the following order:
AutoAnswer > URL > info text/Bellcore-drN/ringtone-N (ringtone-RingN) > MyMelodyN (MyMelodyRingN).
Topics

Alert-Info: Bellcore-drN

Alert-Info: ringtone-N/Alert-Info: ringtone-RingN.wav (or Alert-Info: MyMelodyN/Alert-Info: MyMelodyRingN.wav)
Alert-Info: <URL >
Alert-Info: info=info text;x-line-id=0
Alert-Info: Bellcore-drN
When the Alter-Info header contains the keyword "Bellcore-drN", the phone will play the desired ring tone.
The following table identifies the corresponding ring tone:
Value of N
1
2
3
4
5
6
7
8
9
10
N<1 or N > 10
151
Ring Tone
(features.alert_info_tone = 1)
Bellcore-dr1
Bellcore-dr2
Bellcore-dr3
Bellcore-dr4
Bellcore-dr5
Ring Tone
(features.alert_info_tone = 0)
Ring1.wav
Ring2.wav
Ring3.wav
Ring4.wav
Ring5.wav
Ring6.wav
Ring7.wav
Ring8.wav
Silent.wav
Splash.wav
Ring1.wav