Yealink T42S User Manual

Advanced Call Features
64
LED Status
Icons
Description
T48S/T48G T46S/T46G
Solid green The monitored line is idle.
Fast-flashing
red
(Flashing)
The monitored line is ringing.
(Flashing)
The monitored line is dialing.
Solid red The monitored line is busy or in a call.
Slowly-flash-
ing red
The monitored line places a call on hold.
A call is parked to the monitored line.
Off Monitored line fails to register or does not exist.
Audio Alert for BLF Pickup
The Audio Alert for BLF Pickup feature allows your phone to play a tone when the specified monitored line receives an
incoming call.
Topic
Setting an Alert Tone for Monitored Lines
Setting an Alert Tone for Monitored Lines
You can set the alert ring type for the monitored lines to make it easier to recognize.
Before You Begin
Check with your system administrator to find out if the Audio Alert for BLF Pickup feature is available.
Procedure
1. Navigate to Menu > Basic > Sound > BLF Ring Type.
On the T42S/T42G/T41S/T41P/T40P/T40G phones, navigate to Menu > Settings > Basic Settings > Sound > BLF
Ring Type.
2. Select the desired ring tone.
3. Select Save.
Visual Alert for BLF Pickup
Your system administrator can configure your phone to display the call information when the specified monitored line
receives an incoming call.
You can select to pick up the call to the monitored line, place a call to the monitored line, place a new call or go back
to the idle screen.

Yealink T42S Specifications

General

Manual	Yes
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Lines quantity	12 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	12
Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Voice codecs	CNG, G.711Mu, G.711a, G.723.1, G.726, G.729ab, VAD, iLBC
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Display diagonal	2.7 \
Display resolution	192 x 64 pixels
AC adapter input voltage	100 - 240 V
AC adapter output current	1.2 A
AC adapter output voltage	5 V
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
Volume control	Digital
Number of programmable keys	6
USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	2
Networking standards	IEEE 802.3af
Ethernet LAN data rates	10, 100 Mbit/s
Ethernet LAN interface type	Fast Ethernet
Supported network protocols	SIP v1, SIP v2, LLDP/CDP/DHCP, OpenVPN, IEEE802.1X, IPv6, FTP/TFTP/HTTP/HTTPS

Weight and Dimensions

Depth	189 mm
Width	212 mm
Height	175 mm
Package depth	223 mm
Package width	246 mm
Package height	120 mm