The Yealink T22P features intuitive user interface and enhanced functionality which make it easy for people to interact and maximize productivity.
With the TI TITAN chipset and TI leading VoIP voice engine, it enables enhanced high-definition audio, outsourced management options, flexible deployment and third-party communications applications. As a cost effective IP solution, it helps users to streamline business processes, delivery a powerful, security and consistent communication experience for small and large offices environment.
3 Lines
The Yealink T22P supports 3 VoIP lines, each with a standalone configuration.
HD Voice Quality
Supporting advanced wideband voice codec G.722 and full-duplex hands-free speakerphone with enhanced AEC, the Yealink T22P delivers superior voice clarity.
Cost-Effective Enterprise Phone
Value-added Features
SMS, online advertisement, weather report and groupable enterprise phone book are supported by the Yealink T22P.
Phone Features
* 3 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, SMS, 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
Advanced Features
* XML phonebook search/import
* LDAP phonebook
* XML Browser
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.711µ/A, 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)
* 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
* DNS client, NAT/DHCP server
* Logout
Management
* Auto-provision
* SNMP V1/2 optional, TR069 optional
* Configuration: browser/phone/auto-provision
* Factory configuration customized
* Trace package and system log export
Security
* 802.1x, VLAN QoS (802.1pq)
* 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
