Yealink SIP-T46U Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
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[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
Ring Tone
(features.alert_info_tone = 1)
Ring Tone
(features.alert_info_tone = 0)
1 Bellcore-dr1 Ring1.wav
2 Bellcore-dr2 Ring2.wav
3 Bellcore-dr3 Ring3.wav
4 Bellcore-dr4 Ring4.wav
5 Bellcore-dr5 Ring5.wav
6 Ring6.wav
7 Ring7.wav
8 Ring8.wav
9 Silent.wav
10 Splash.wav
N<1 or N > 10 Ring1.wav

Yealink SIP-T46U Specifications

General

Handset type	Wireless handset
Product type	IP Phone
Product color	Gray
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Expansion module support	Yes
Ethernet LAN (RJ-45) ports	2
Security algorithms	AES, HTTPS, SRTP, TLS
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Front camera	-
AC adapter input voltage	100 - 240 V
Display diagonal	4.3 \
Display resolution	480 x 272 pixels
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	16
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Voice codecs	AGC, AJB, AMR-WB, CNG, G.711, G.722, G.723.1, G.726, G.729ab, VAD, iLBC
Number of handles included	1 pc(s)
Harmonized System (HS) code	85171800

Weight and Dimensions

Depth	213 mm
Width	244 mm
Height	185 mm