Yealink SIP-T46U Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
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Web UI
Account > Advanced > DTMF Payload Type(96~127)
Parameter
account.X.dtmf.info_type
[1]
<MAC>.cfg
Description
It configures the DTMF info type.
Note: It works only if “account.X.dtmf.type” is set to 2 (SIP INFO) or 3 (RFC2833 + SIP INFO).
Permitted
Values
1-DTMF-Relay
2-DTMF
3-Telephone-Event
Default
1
Web UI
Account > Advanced > DTMF Info Type
Parameter
features.dtmf.repetition <y0000000000xx>.cfg
Description
It configures the repetition times for the phone to send the end RTP Event packet during an active call.
Permitted
Values
1, 2 or 3
Default
3
Web UI
Features > General Information > DTMF Repetition
Parameter
features.dtmf.duration
[2]
<y0000000000xx>.cfg
Description
It configures the duration time (in milliseconds) for each digit when a sequence of DTMF tones is
played out automatically.
Note: If the time interval between two DTMF digits is less than this value, two or more same DTMF
digits could be identified as one DTMF digit. This may cause the loss of one or more DTMF digits. For
example, 2662 may be identified as 262. If so, you can modify the value of this parameter to a little
lower than the default value.
Permitted
Values
Integer from 0 to 700
Default
100
Parameter
features.dtmf.volume <y0000000000xx>.cfg
Description
It configures the volume of the DTMF tone (in dB).
Permitted
Values
Integer from -33 to 0
Default
-10
Parameter
features.dtmf.min_interval <y0000000000xx>.cfg
Description
It configures the minimum inter-digit time (in milliseconds) between digits when a sequence of DTMF
tones is played out automatically.
Permitted
Values
Integer from 0 to 300
Default
50

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