Yealink SIP-T20P

Yealink SIP-T20P Cost-effective, Enterprise 2-line IP Phone

Yealink expands its lineup of IP phones with a new entry-level product SIP-T20P. It is equipped with TI TITAN
chipset and 2×15 characters LCD, offers 2 VoIP accounts, high-definition voice, broad range of voice codecs,
security protection for privacy, rich features including XML phonebook, headset, PoE, PnP Auto-provision, and
seamlessly work with the leading IP-PBX and soft switch.

It allows users to make calls in a simple, convenient and reliable manner and fully meet the requirement in
which the basic business features are required. What is more, SIP-T20P is easy to install and inexpensive to
start up for corporate office and residential users.

Highlights

• TI TITAN chipset and TI voice engine
• 2 VoIP accounts, 2×15 characters LCD
• HD Voice: HD Codec, HD speaker, HD handset
• IPV6, BLF/BLA
• 2xLAN, PoE, Headset, Wall-mountable

Phone Features

• 2 VoIP accounts, Hotline, Emergency call
• Call hold, Call waiting, Call forward, Call return
• Call transfer (blind/semi-attended/attended)
• Caller ID display, Redial, Mute, DND
• Auto-answer, 3-way conferencing
• Speed dial, Voicemail
• Message Waiting Indication (MWI) LED
• Tone scheme, Volume control
• Direct IP call without SIP proxy
• Ring tone selection/import/delete
• Phonebook (300 entries), Black list
• Call history: dialed/received/missed/forwarded
• Menu-driven user interface
• Localized language and input method
• Soft keys programmable

IP PBX System Integration

• Busy lamp field (BLF), BLF list
• Bridged line appearance (BLA)
• DND&Forward synchronization
• Intercom, Paging, Music on hold
• Call park, Call pickup
• Call recording, Call completion
• Group listening, Group pickup
• Anonymous call, Anonymous call rejection
• Network conference
• Distinctive ringtone
• Dial Plan, Dial-now

Codecs and Voice Features

• Wideband codec: G.722
• Narrowband codec: G.711 µ/A, G.723.1, G.726, G.729AB
• VAD, CNG, AEC, PLC, AJB, AGC
• Full-duplex hands-free speakerphone with AEC

Network Features

• SIP v1 (RFC2543), v2 (RFC3261)
• IPV6
• DNS SRV (RFC3263)
• Redundant server support
• NAT Traversal: STUN mode
• DTMF: In-Band, RFC2833, SIP Info
• Proxy mode and peer-to-peer SIP link mode
• IP Assignment: Static/DHCP/PPPoE
• Bridge/router mode for PC port
• TFTP/DHCP/PPPoE client
• Telnet/HTTP/HTTPS server
• DNS client
• NAT/DHCP server

Management

• Auto-provision via FTP/TFTP/HTTP/HTTPS
• Auto-provision with PnP
• SNMP V1/2 optional
• TR069 optional
• Configuration: browser/phone/auto-provision
• Factory configuration customized
• Trace package and system log export
• Action URL & Active URI

Security

• 802.1x, VLAN QoS (802.1pq), LLDP
• Transport Layer Security (TLS)
• HTTPS (server/client)
• SRTP (RFC3711)
• Digest authentication using MD5/MD5-sess
• Secure configuration file via AES encryption
• Phone lock for personal privacy protection
• Admin/VAR/User 3-level configuration mode

Physical Features

• TI TITAN chipset
• 3-line LCD with an icon line and
• 2×15 characters lines
• 31 keys including 9 function keys
• 4 LEDs: 1xpower, 2xline, 1xmessage
• 1xRJ9 handset port
• 1xRJ9 headset port
• 2xRJ45 10/100M Ethernet ports
• Wall-mountable
• Power adapter: AC 100~240V input and
• DC 5V/1.2A Output
• Power over Ethernet (IEEE 802.3af)
• Power consumption: 1.4-2.6W
• Net weight: 0.77kg
• Dimension: 185 x 200 x 90mm
• Operating humidity: 10~95%
• Storage temperature: up to 60 °C

Package Features

• Qty/CTN: 10 PCS
• N.W/CTN: 11.950KG
• G.W/CTN: 13.300KG
• Measurement: 0.083CMB
• Carton Meas: 565x550x235MM

Ships with:

• Yealink SIP-T20P IP Phone
• Handset and Handset Cord
• Power Adapter
• Ethernet Cable
• Quick Installation Guide & Quick Reference
• Stand
• CD