The Yealink SIP-T26 is a 3 line advanced IP phone. It is equipped with the leading TI TITAN chipset, 132x64 pixel graphic LCD, a broad range of voice codecs (including high-definition - G.722), HD handset, and HD speaker. The built-in 10 DSS keys can be programmed for IP-PBX features like BLF/BLA, intercom, call pickup etc. Six navigation keys and four soft keys help make the phone easy to use. Ten dedicated function keys provide you with direct access to functions for audio and call control. The SIP-T26P has rich external interfaces including 2xLAN, headset and expansion module ports.  It can be ordered with AC, PoE, or both power options.

Yealink SIP-T26 Technical Specifications

Phone Features

• 3 VoIP accounts, hotline, emergency call
• Call waiting, call transfer, call forward
• Hold, mute, flash, auto-answer, redial
• 3-way conference, DND, speed dial
• XML Phonebook search/import/export
• Black list, call history (100 entries)
• Volume adjustment, ring tone selection
• Tone scheme, System log
• Multi-language (more than 20)
• Supports up to 6 expansion modules

IP PBX System Integration

• Dial plan, dial-now
• SMS, Voicemail, MWI
• BLF/BLA, intercom, paging
• Call park, call pickup
• Distinctive ringtone

Codecs and Voice Features

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

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
• Bridge/router mode
• TFTP/DHCP/PPPoE client
• Telnet/HTTP/HTTPS server
• DNS client
• NAT/DHCP server

Management

• 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

Security

• 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

Physical Features

• TI TITAN Chipset
• 132x64 graphic LCD
• 45 keys including 13 programmable keys
• 1xRJ9 (4P4C) handset port
• 1xRJ9 (4P4C) headset port
• 2xRJ45 10/100M Ethernet ports
• 1XRJ12 (6P6C) expansion module port
• Power adapter: AC 100~240V input and DC 5V/1.2A Output- choose power option that includes AC
• Power over Ethernet (IEEE 802.3af) - choose power option that includes PoE
• Net weight: 1.05KG
• Dimension: 273x204x42MM
• Operating humidity: 10~95%
• Storage temperature: up to 60°C