VoIP Provider

Yealink SIP T20 IP Phone

Yealink SIP-T20

Enterprise Yealink SIP-T20 HD IP Phone


Yealink SIP T20 IP Phone – the SIP-T20 has added a new line of entry level IP Phones. Equipped with TI TITAN chipset and 2×15 characters LCD, offers 2 VoIP accounts, high definition voice, broad range of voice codecs and security protection for privacy. SIP-T20 is rich with features including XML phonebook, headset, PnP Auto-provision, and seamlessly work with the leading IP-PBX and soft switch.

This enables you to make calls conveniently in a simple and reliable manner. SIP-T20 fully meets the basic requirements of your business needs. In addition to that, T20 is very easy to install and inexpensive to start up for corporate office use and private residential users.

Click to view more Yeastar SIP-T20 IP-Phones photos:

A400 IP PBX Malaysia Setup with Yealink IP Phones 1

A400 IP PBX Malaysia Setup with Yealink IP Phones 2

A400 IP PBX Malaysia Setup with Yealink IP Phones 3

Click to view diagram of setup for T20:


Please refer below for SIP-T20 more features and specification. If you are interested please contact us HERE or call us at +603-79801388.

Yealink SIP T20 IP
Price: RM220 / USD69

Call us at +603-79801388 / +604-6420621 / +6012-4927082 or email us sales@mobiweb.com.my

Contact IP PBX Malaysia today

Contact IP PBX Malaysia today

Fetures & Specification


  • TI TITAN chipset and TI voice engine
  • 3-line LCD(2 x 15 characters and an icon line)
  • 2 VoIP accounts, Broadsoft /Avaya/Broadsoft validated
  • HD Voice: HD Codec, HD Handset, HD Speaker
  • 31 keys including 9 function keys
  • Voicemail, Intercom
  • Localized language, Local phonebook
  • FTP/TFTP/HTTP, PnP Auto-provision
  • Headset, Wall-Mounted

IP PBX System Integration

  • Dial plan, dial-now
  • Voicemail, MWI
  • Intercom, Paging
  • Call park, call pickup
  • Distinctive ringtone
Phone Features

  • 2 VoIP accounts, hotline, emergency call
  • Call waiting, call transfer, call forward
  • Hold, mute, flash, auto-answer, redial
  • 3-way conference, DND, speed dial
  • Phonebook import/export, call history
  • Volume adjustment, ring tone selection
  • Tone scheme, System log
  • Multi-language (more than 20)

Network Features

  • SIP v1 (RFC2543), v2 (RFC3261)
  • NAT Traversal: STUN mode
  • DTMF: In-Band, RFC2833, SIP Info
  • Proxy mode and peer-to-peer SIP link mode
  • IP Assignment: Static/DHCP/PPPoE
  • TFTP/DHCP/PPPoE client
  • Telnet/HTTP/HTTPS server
  • DNS client
  • NAT/DHCP server

  • FTP/TFTP/HTTP/PnP auto-provision
  • Configuration: browser/phone/auto-provision
  • Direct IP call without SIP proxy
  • Dial number via SIP server
  • Dial URL via SIP server


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

Codecs and Voice Features

  • Wideband codec: G.722
  • Narrowband codec: G.711, G.723.1, G.726, G.729AB
  • Full-duplex hands-free speakerphone with AEC
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
  • 2xRJ45 10/100M Ethernet ports
  • Wall-mounted
  • Power adapter: AC 100~240V input and DC 5V/1.2A Output
  • 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