Description
YEALINK T42G
The Yealink T42G is a business VoIP phone designed with features to compliment a business environment. The design of the SIP-T42G has ergonomic recessed buttons, an adjustable stand with non slip rubber feet, and a paper label free design. Advanced acoustic clarity technologies such as full duplex, echo cancellation, and adaptive jitter buffer create an enhanced audio experience.
This particular addition to the SIP-T4 series supports a vast number of productivity-enhancing feature such as SCA, BLF List, call forward, call transfer, and 3-way conference. Integrated PoE allows for easy deployment with centralized powering and backup. The T42G is compatible with 3CX, Asterisk and Broadsoft Broadworks.
YEALINK T42G Features and Functions
- Revolutionarily new design
- Yealink Optima HD voice
- 2.7″ 192×64-pixel graphical LCD with backlight
- Up to 3 SIP accounts
- Paper label free design
- PoE support
- Headset, EHS support
- Integrated stand with 2 adjustable angles
- Simple, flexible and secure provisioning options
YEALINK T42G Specification
Phone Features
- 3 VoIP accounts
- One-touch speed dial, redial
- Call forward, Call waiting, Call transfer, Call hold
- Call return, group listening
- Mute, Auto answer, DND
- Call history: dialed/received/missed/forwarded
- 3-way confernecing
- Direct IP call without SIP proxy
- Ring tone selection/import/delete
- Hotline, Emergency call
- Set date time manually or automatically
- Dial Plan, Push XML, Action URL
Audio Features
- HD voice: HD handset, HD speaker
- Wideband codec: G.722
- Codecs: G.722, G.711(A/μ), G.723, G.729AB, G.726, GSM
- DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO
- Full-duplex hands-free speakerphone with AEC
- VAD, CNG, AEC, PLC, AJB, AGC
Directory
- Loal phonebook up to 300 entries
- Broadsoft Contacts: Custom/Enterprise/Personal/Common/Search/Speed Dial
- Black list
- XML/LDAP remote phonebook
- Intelligent search method
- Phonebook search/import/export
IP-PBX and BroadSoft Features
- Busy lamp field (BLF), BLF list
- Bridged line apperance(BLA)/SCA
- Anonymous call, Anonymous call rejection
- DND & forward synchronization
- BroadWorks Anywhere
- N-Way Calling, Remote Office
- Network Call Logs – Basic
- Broadsoft call center features
- Message waiting indicator (MWI)
- Voice mail,Call park, Call pickup
- Intercom, paging, Music on hold
- Call recording
Display and Indicator
- 2.7″ 192×64 pixel 4-level grayscale graphical LCD with backlight
- LED for call and message waiting indication
- Dual-color (red or green) illuminated LEDs for line status information
- Intuitive user interface with icons and soft keys
- National language selection
- Caller ID with name, number
Interface
- Dual-port Gigabit Ethernet
- 1xRJ9 (4P4C) handset port
- 1xRJ9 (4P4C) headset port
- Power over Ethernet (IEEE 802.3af), Class 2
Other Physical Features
- Stand with 2 adjustable angles
- External Universal AC Adapter (optional): AC 100~240V input and DC 5V/2A output
- Power consumption (PSU): 1.4W-3.9W
- Dimension(W*D*H*T): 212mm*189mm*175mm*54mm
- Operating humidity: 10~95%
- Storage temperature: -10~50°C
Management
- Configuration: browser/phone/auto-provision
- Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy
- Auto-provision with PnP
- BroadSoft device management
- Zero-sp-touch, SNMP
- Provisioning server redundancy supported
- Reset to factory, Reboot
- Package tracing export, System log
Network and Security
- SIP v1 (RFC2543), v2 (RFC3261)
- NAT transverse: STUN mode
- Proxy mode and peer-to-peer SIP link mode
- IP 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)
- HTTPS certificate manager
- AES encryption for configuration file
- Digest authentication using MD5/MD5-sess
- OpenVPN, IEEE802.1X
- IPv6
Package Features
- Qty/CTN: 5 PCS
- N.W/CTN: 6.9KG
- G.W/CTN: 7.6K
- Giftbox size: 241mm*236mm*138mm
- Carton Meas: 707mm*253mm*244mm
