Yealink SIP-T46U Administrator's Guide

General Features
492
[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.
Return Code for Refused Call
You can define the return code and reason of the SIP response message for the refused call. The caller’s phone
LCD screen displays the reason according to the received return code. Available return codes and reasons are:
l 404 (Not Found)
l 480 (Temporarily Unavailable)
l 486 (Busy Here)
l 603 (Decline)
Topic
Return Code for Refused Call Configuration
Return Code for Refused Call Configuration
The following table lists the parameters you can use to configure the return code for the refused call.
Parameter
features.normal_refuse_code <y0000000000xx>.cfg
Description
It configures a return code and reason of SIP response messages when the phone rejects an incom-
ing call. A specific reason is displayed on the caller’s phone screen.
Permitted
Values
404-Not Found
480-Temporarily Unavailable
486-Busy Here
600-Busy Everywhere
603-Decline
Default
486
Web UI
Features > General Information > Return Code When Refuse
Return Code for Unanswered Call
You can define the return code and reason of the SIP response message for the unanswered call. The caller’s
phone LCD screen displays the reason according to the received return code. Available return codes and reasons
are:
l 404 (Not Found)
l 480 (Temporarily Unavailable)
l 486 (Busy Here)
l 603 (Decline)
This feature is not applicable to T48G/T46G/T42G/T41P/T29G phones.
Topic
Return Code for Unanswered Call Configuration
Return Code for Unanswered Call Configuration
The following table lists the parameters you can use to configure the return code for the refused call.
Parameter
features.no_answer_code <y0000000000xx>.cfg

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