Alert-Info: Ringtone-N/Alert-Info: Ringtone-Ringn.wav; Mymelodyringn.wav) - Yealink SIP-T2 Series Administrator's Manual

Administrator's Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
Pattern
Bellcore Tone
ID
Bellcore-dr3
Bellcore-dr4
Bellcore-dr5
Note
If the user is waiting for a call, "Bellcore-dr5" is a ring splash tone that reminds the user that the DND or Always Call
Forward feature is enabled on the server side.
Alert-Info: ringtone-N/Alert-Info: ringtone-RingN.wav (or Alert-Info:
MyMelodyN/Alert-Info: MyMelodyRingN.wav)
When the Alter-Info header contains the keyword "ringtone-N/ringtone-RingN" or "MyMolodyN/MyMelodyRingN",
the IP phone will play the corresponding local ring tone (RingN.wav), or play the first local ring tone (Ring1.wav) in
about 10 seconds if "N" is greater than 10 or less than 1.
Examples:
Alert-Info: ringtone-2
Alert-Info: ringtone-Ring2.wav
Alert-Info: ringtone-2;x-line-id=1
Alert-Info: <http://10.1.0.31>;info=ringtone-2
Alert-Info: <http://127.0.0.1/ringtone-2>
Alert-Info: MyMelody2
Alert-Info: MyMelodyRing2.wav
Alert-Info: MyMelody2;x-line-id=1
Alert-Info: <http://10.1.0.31>;x-line-id=0;info=MyMelody2
The following table identifies the corresponding local ring tone:
338
Minimum Duration
Pattern Cadence
Ringing Short
Silent
Ringing Short
3
Silent
Ringing Long
Silent
Ringing Short
Silent
Ringing Long
4
Silent
Ringing Short
Silent
5 Ringing
Nominal Duration
(ms) (ms)
315 400
145 200
315 400
145 200
630 800
2975 4000
200 300
145 200
800 1000
145 200
200 300
2975 4000
450 500
Maximum Duration
(ms)
525
525
525
525
1025
4400
525
525
1100
525
525
4400
550