Description
Yealink T22P SIP Phone
Yealink T22P SIP features intuitive user interface and enhanced functionality; which make it easy for people to interact and maximise productivity. With TI leading VoIP voice engine, it enables high fidelity audio, outsourced management options, flexible set up; and third party communications apps.
As a cost effective IP phone solution, it helps users to streamline business process; delivering a powerful and consistent comms experience for small and large offices. Interact and maximize productivity with this enhanced high performance phone.
Offering a consistent communications experience for small and large offices environment. Cost effective IP solution with audio outsourced management options, flexible deployment and third party communications applications
SIP T22P Network Features
- SIP v1(RFC2543), v2(RFC3261)
- 3 User accounts
- NAT Transverse: STUN mode
- IP Assignment: Static / DHCP / PPPoE
- In Band DTMF, Out of Band DTMF, SIP Info
- Proxy mode and Peer to peer SIP link mode
- TFTP / DHCP / PPPoE client
- Telnet/HTTP server
- DNS client
- NAT / DHCP server
- Support VLAN, QoS
- PoE optional
Yealink SIP-T22P Benefits
- Call Hold, Call Waiting, Call Transfer, Call Forward
- Caller ID, Call List, DND, Redial, Flash
- 3 way Conference, Speed Dial
- Personal Ring Tone, Voicemail
- Volume Adjustment, Mute, Speakerphone
- Interact and maximise productivity
- Security
- Secure RTP
- Digest authentication using MD5
- Secure configuration file via AES encryption
T22 SIP Physical Features
- TI Titan Chipset
- LCD: 132 x 64 with blue backlit
- 3 programmable keys, 4 text sensitive keys
- 23 hard keys, 2 indication LEDs
- Headset port: RJ9
- Network Interface: 2 x RJ45 10/100 Mb ports
- Dimension:185 X 200 X 90mm
- Net Weight: 0.77kg
- Power adapter: Input: AC 100~240V
- Output: DC 5V/1A
- Operating humidity: 10~95%
- Storage temperature: up to 60 C
Yealink T22P Phone Protocols
- Wideband Codec: G.722, voice spectrum between 50-7000Hz
- Narrowband Codecs: G.711, G.726,
- G.723.1/iLBC, G.729AB and GSM
- VAD, CNG, AEC, PLC, AJB, AGC
- Full duplex hands free speakerphone
What’s in your Yealink SIP Phone Pack
T22P VoIP telephone
Yealink Receiver
Base Stand
New Curly Cord
New Patch Lead
Please Note: This phone is PoE (Power over Ethernet) and does not come with a power supply. If you do not have PoE, you will need to buy a separate Power Supply Unit.
What are you buying
T22P SIP Phone – Refurbished
Yealink Part Number – SIP-T22P
Tim Britton –
This is a good entry level phone with some nice features. We have purchased a number of Yealink units for our office and they are extremely reliable. One thing to note, that it doesn’t come with a power supply, you will have to purchase this separately although the seller does mention this in the description. You can still operate it via the cable provided as long as your system supports POE. On another note the support provided by Hannah was excellent and helped greatly with our purchase. 5 stars