Phone features
| Do not disturb function |
Y |
| Call pick up |
Y |
| Full duplex |
Y |
| Call hold |
Y |
| Intercom |
Y |
| On-hook dialing |
N |
| 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 |
| Anonymous call |
N |
| Phonebook capacity |
300 entries |
Audio
| Echo cancellation |
Y |
| Noise reduction |
Y |
| Adaptive jitter buffers |
Y |
| Voice activity detection |
Y |
Networking
| DHCP client |
Y |
| Quality of Service (QoS) support |
Y |
| Bluetooth |
N |
Technical details
| Speakerphone |
Y |
| Keypad number of keys |
32 |
| Unicode UTF-8 character support |
N |
| Expansion module support |
N |
| Handset |
1 |
| Handset type |
Wired handset |
Memory
| Flash memory |
8 MB |
| Internal memory |
32 MB |
Ports & interfaces
| RJ-9 ports quantity |
2 |
| DC-in jack |
Y |
Power
| Power consumption (PowerSave) |
1.5 W |
| Power over Ethernet (PoE) |
Y |
Packaging content
| Number of handles included |
1 pc(s) |
Additionally
| Password protection |
User |
| Ethernet LAN connection |
Y |
| Call forwarding capability |
Y |
| Ethernet LAN (RJ-45) ports quantity |
2 |
Yealink SIP-T22P, 770g, 2.6 W, AC 100-240 V, LCD, G.722, Digest (MD5)
The business phone Yealink SIP-T22P with 3 SIP-Accounts, backlit, full graphic display and preset function-keys is ideal for use in any kind of standard workplace. Full-duplex speakerphone and high-definition audio (G.722) contribute to optimal voice quality.