Yealink SIP-T46U Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
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Supported DSS Keys
The following table lists the number of DSS keys you can configure for each phone model:
Phone Model Line Keys Programmable Keys Ext Keys
T57W 29 9 60
T54W 27 15 60
T53W/T53/T43U 21 13 60
T48U 29 15 60
T48G/T48S 29 15 40
T46U 27 15 60
T46S/T46G 27 15 40
T42U/T42G/T42S 15 13 /
T41P/T41S 15 13 /
T40P/T40G 3 13 /
T29G 27 16 39
T27G 21 16 39
T23P/T23G 3 13 /
T19(P) E2 / 13 /
CP920 / 8 /
Note: The programmable key takes effect only if the phone is idle.
The ext key takes effect only if the expansion module is connected to the phone.
Supported Dsskey Types
The supported Dsskey function types vary by line keys, programmable keys, and Ext keys.
ID DSS Key Types ID DSS Key Types ID DSS Key Types
0 N/A 20 Private Hold 51
Switch Account Up
(Programmable key)
1
Conference
(Line key/Ext key)
22 XML Group 52
Switch Account Down
(Programmable key)
2 Forward 23 Group Pickup 56
Retrieve Park
(Line key/Ext key)
3
Transfer
(Line key/Ext key)
24
Paging(Multicast
Paging)
(Line key/Ext key)
61 Directory
4
Hold
(Line key/Ext key)
25
Record
(Line key/Ext key)
66 Paging List
5 DND 27 XML Browser 73
Custom Key (only appear when “fea-
tures.enhanced_dss_keys.enable = 1”)
7 Recall 28
History
(Programmable key)
77
Mobile Account (only appear when the
Bluetooth-enabled mobile phone is con-
nected)

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