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: timer
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Topic
Session Timer Configuration
Session Timer Configuration
The following table lists the parameters you can use to configure the session timer.
Parameter
account.X.session_timer.enable
[1]
<MAC>.cfg
Description
It enables or disables the session timer.
Permitted
Values
0-Disabled
1-Enabled, the phone will send periodic UPDATE requests to refresh the session during a call.
Default
0
Web UI
Account > Advanced > Session Timer
Parameter
account.X.session_timer.expires
[1]
<MAC>.cfg
Description
It configures the interval (in seconds) for refreshing the SIP session during a call.
An UPDATE will be sent after 50% of its value has elapsed. For example, if it is set to 1800 (1800s),
the phone will refresh the session during a call every 900 seconds.
Note: It works only if “account.X.session_timer.enable” is set to 1 (Enabled).
Permitted
Values
Integer from 90 to 7200
Default
1800
Web UI
Account > Advanced > Session Expires (90~7200s)
Parameter
account.X.session_timer.refresher
[1]
<MAC>.cfg
Description
It configures who refreshes the SIP session during a call.
Note: It works only if “account.X.session_timer.enable” is set to 1 (Enabled).
Permitted
Values
0-UAC
1-UAS
Default
0
Web UI
Account > Advanced > Session Refresher
[1]
X is the account ID. For T57W/T54W/T48U/T48S/T48G/T46U/T46S/T46G/T29G, X=1-16; for
T53W/T53/T43U/T42G/T42U/T42S, X=1-12; for T41P/T41S/T27G, X=1-6; for T40P/T40G/T23P/T23G, X=1-3; for T21
(P) E2, X=1-2; for T19(P) E2/CP920, X=1.
Reboot in Talking
Reboot in talking feature allows the phones to reboot during an active call when it receives a reboot Notify mes-
sage.
Topic
Reboot in Talking Configuration

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