Yealink Professional IP Phone SIP-T22P ( with POE )
Details
Professional IP phone with 3 Lines & HD voice
- Enterprise HD IP Phone SIP-T22P
- TI TITAN chipset and TI voice engine
- 3 VoIP accounts, 132x64 graphic LCD
- HD Voice: HD Codec, HD speaker, HD handset
- BLF, XML Browser, Hot-desking
2xLAN, PoE, Headset, Wall-mountable
Yealink SIP-T22P features intuitive user interface and enhanced functionality which make it easy for people to interact and maximize productivity. With 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.
Power supply included.
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
Physical Features
- TI TITAN chipset
- 132x64 graphic LCD
- 32 keys including 4 soft keys
- 5 LEDs: 1xpower, 3xline, 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
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
- 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
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
- Certifications
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
- TFTP/DHCP/PPPoE client
- Telnet/HTTP/HTTPS server
- DNS client, NAT/DHCP server
- Logout
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
Advanced Features
- XML phonebook search/import
- LDAP phonebook
- XML Browser
- 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
Additional Information
| Features | No |
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