The T26P has been discontinued, but may be still available in limited quantities. You may wish to consider the T23G or the T27P as replacements.
The Yealink SIP-T26P (3 Line w/ PoE) is an advanced IP phone which designed for maximum productivity and efficiency in the everyday business environment. It is equipped with the leading TI TITAN chipset, offers high definition voice quality through TI voice engine, HD handset, HD speaker and HD codec (G.722). Built-in 10 DSS keys for programmed as the IP-PBX features like BLF/BLA, intercom, call pickup etc. Six navigation keys and four soft keys help you using the phone easily. Ten dedicated functional keys provide you with direct access to the functions for audio and call control. Moreover, SIP-T26P has the rich external interfaces including 2xLAN, PoE, headset and expansion module ports.
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 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: (included) AC 100~240V input and DC 5V/1.2A output Power over Ethernet (IEEE 802.3af) Power consumption: 1.6-2.6W Net weight: 1.05KG Dimension: 273x204x42MM Operating humidity: 10~95% Storage temperature: up to 60°C