Yealink SIP-T42S User Manual

User Guide for the SIP-T42S IP Phone
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incoming call by pressing the BLF key. You can configure the directed call pickup code when
configuring a BLF key. For more information, refer to Configuring a BLF Key on page 131. You
can also configure the directed call pickup code on a global or per-line basis via web user
interface.
If you enable visual alert feature, you can also pick up the monitored user’s incoming call by
pressing DPickup soft key. To use DPickup soft key to pick up the call, the call pickup code can
only be configured on a global or per-line basis via web user interface.
Note
To configure the directed call pickup code on a global basis via web user interface:
1. Click on Features->Call Pickup.
2. Enter the desired pickup code in the Directed Call Pickup Code field.
3. Click Confirm to accept the change.
To configure the directed call pickup code on a per-line basis via web user interface:
1. Click on Account->Advanced.
2. Select the desired account from the pull-down list of Account.
The pickup code is used in the following order of preference: Extension (DSSKey->Line
Key)>Directed Call Pickup Code (Account->Advanced)>Directed Call Pickup Code
(Features->Call Pickup). If pickup code is not configured, pressing the BLF key/DPickup
soft key
will directly call the monitored user when he/she receives an incoming call.

Yealink SIP-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