Entry-level IP phone, ideal for common area use and
for staff in the call center and the customer service sectors.
The T42G delivers HD voice and support conferencing, boss/admin, common
area phone, calendar and other key productivity-enhancing functions. It supports
class2 PoE (power over Ethernet) to help reduce its carbon footprint. In
addition, the T42G is equipped with dual-port Gigabit Ethernet to meet your
connectivity needs. It is wall-mountable and compatible with the Yealink YHS32
headset and with other major brand headsets via the Yealink EHS36 wireless
headset adapter.
Certified for Office 365 / Skype for Business
Online
Features
-
Optima HD Voice
-
2.7" 192 x 64-pixel backlit LCD
-
Compatible with Office 365
-
Calendar, Boss/Admin support
-
QoE (monitoring reports)
-
Dual-port Gigabit Ethernet
-
PoE support
-
Headset, EHS support
-
Wall mountable
Specifications
Audio features
-
Yealink Optima HD voice : HD handset, HD speaker
-
Full-duplex hands-free speakerphone with AEC
-
Codecs: G.722 (Wideband), G.711 (A/), G.723,G.729AB, G.726, GSM,
iLBC
-
DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO
-
VAD, CNG, AEC, PLC, AJB, AGC
Directory
-
Contacts synchronize with client
-
View SFB contacts and their current presence status
-
Support local contacts
-
Support Global search Compatible with exchange
-
Smart dialing
-
Call history: placed/received/missed/forwarded
Signing into Skype for Business
-
Sign in: PIN Authentication/User credentials
-
Signing in via BToE
-
Signing in via web user interface
-
Web Sign-in
-
Auto root certificate fetch
BToE features
-
Click to call/Click to answer
-
Audio device switch from IP Phone to PC
-
wireless pairing with PC client
-
As a PC Audio device
Phone features
-
Presence status synchronize with client
-
Reset presence status, Privacy mode
-
Phone Lock
-
Favorite contacts sorting
-
Favorite contacts click to call
-
Call hold, call waiting, redial, mute
-
Branch office support
-
Group call pickup
-
Private line ring tones
-
Hotline
-
Music on hold
-
Call forward, call transfer, call park
-
SFB conferencing (Microsoft CCCP)
-
Boss/Admin function
-
Common Area Phone (CAP)
-
Calendar function,Outlook meeting schedules synchronization
-
Paging
-
E911, Federation, Response group, Private line
-
Ring tone selection/import/delete
-
Dial plan
-
Visual voicemail, Message waiting indicator (MWI)
-
Volume adjustment
Interface
-
Dual-port Gigabit Ethernet
-
Power over Ethernet (IEEE 802.3af ) , class 2
-
1 x RJ9 (4P4C) handset port
-
1 x RJ9 (4P4C) headset port
Display and indicator
-
2.7" 192 x 64-pixel graphical LCD with backlight
-
LED for call and message waiting indication
-
Multilingual user interface
-
Caller ID with name, number
-
Presence status control: available, busy, DND,be right back, off work,
appear away
Network and security
-
SIP v1 (RFC2543), v2 (RFC3261)
-
IPv4/IPv6
-
Proxy mode and peer-to-peer SIP link mode
-
IP Assignment: Static/DHCP/PPPoE
-
DNS Assignment: Static/DHCP
-
HTTP/HTTPS web server
-
Time and date synchronization using SNTP
-
UDP/TCP/DNS-SRV (RFC 3263)
-
QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS, DSCP
-
SRTP for voice
-
Transport Layer Security (TLS)
-
EWS authentication
-
HTTPS certificate manager
-
Digest authentication using MD5/MD5-sess
-
IEEE802.1X
Management
-
Configuration: browser/phone/Auto provisioning
-
Yealink Redirection and Provisioning Service (RPS)
-
Auto Provisioning via Activation Code
-
In-band provisioning
-
In-Band Configuration Management
-
QoE (Monitoring Reports)
-
Single identity (active directory)
-
Media Bypass
-
Firewall Traversal
-
Reset to factory, reboot
-
Package tracing export, system log
-
Screenshot via URL
-
Phone log click to upload
-
View License status
Other physical features
-
External Yealink AC adapter (optional)AC 100~240V input and DC 5V/1.2A
output
-
Power consumption (PSU): 1.4~3.9W
-
Power consumption (PoE): 2.1~5.9W
-
Dimension (W*D*H*T):212mm*189mm*175mm*54mm
-
Operating humidity: 10~95%
-
Operating temperature: -10~50C
Mobile Phones
Apple iPhone
