Audio
| Noise reduction |
Y |
| Adaptive jitter buffers |
Y |
| Voice activity detection |
Y |
| Echo cancellation |
Y |
Technical details
| Speakerphone |
Y |
| Keypad number of keys |
32 |
| Expansion module support |
N |
| Handset |
1 |
| Handset type |
Wired handset |
Memory
| Flash memory |
8 MB |
| Internal memory |
32 MB |
Phone features
| Call pick up |
Y |
| Call hold |
Y |
| Number of VoIP accounts |
3 |
| Intercom |
Y |
| Conference call |
Y |
| Speed dialing |
Y |
| Call waiting |
Y |
| Caller ID |
Y |
| Distinctive ring |
Y |
| Call park |
Y |
| Redialing |
Y |
| Short Message Service (SMS) |
Y |
| Phonebook capacity |
300 entries |
| Full duplex |
Y |
| Do not disturb function |
Y |
Ports & interfaces
| RJ-9 ports quantity |
2 |
| DC-in jack |
Y |
Power
| Power consumption (PowerSave) |
1.5 W |
| Power over Ethernet (PoE) |
Y |
Networking
| DHCP client |
Y |
| Quality of Service (QoS) support |
Y |
| Bluetooth |
N |
Packaging content
| Number of handles included |
1 pc(s) |
Additionally
| Call forwarding capability |
Y |
| Password protection |
User |
| Ethernet LAN (RJ-45) ports quantity |
2 |
| Ethernet LAN connection |
Y |
SIP-T22P - 132x64 LCD, TI TITAN, 3 VoIP accounts, 2xRJ45 10/100M Ethernet
The Yealink SIP-T22P features an intuitive user-interface and enhanced functionality to make user interaction and operation very easy and efficient. The TI TITAN chipset and TI leading VoIP voice engine provide enhanced high-definition audio, outsourced management options, flexible installation and the addition of third-party communications applications. As a cost-effective IP solution, the T22P helps users to streamline their business systems and delivers a powerful, secure and consistent communication experience for both small and large office environments.
- TI TITAN chipset and TI voice engine
- 132x64 graphic LCD
- 3 VoIP accounts, Broadsoft /Avaya/Asterisk validated
- HD Voice: HD Codec, HD Handset, HD Speaker
- 32 keys including 4 soft keys
- SMS, Voicemail, Intercom
- Localized language, XML phonebook
- FTP/TFTP/HTTP, PnP Auto-provision
- SRTP/HTTPS/TLS, VLAN, QoS
- PoE, Headset, Wall-Mounted
