Yealink SIP-T20P Enterprise IP Telephone - Refurbished
The Yealink SIP T20P Entry 2 Line IP Telephone is simple to install and operate and can be used with a variety of SIP/ IP / VoIP network solutions/ It has an easy to read two line display and boasts a fully duplex speakerphone and high definition handset audio. It also has programable feature keys which allow access to both call handling features and xml based office applications.
Network Features
- SIP 2.0(RFC3261) protocol, NAT traversal: STUN mode
- IP assignment: DHCP / Static IP / PPPoE
- Auto-provision: firmware, configuration, ringtone, phonebook etc.
- QoS: IEEE 802.1p/q tagging (VLAN), Layer 3 ToS
- In-band DTMF, Out-band DTMF and SIP INFO DTMF
- Proxy mode and peer-to-peer SIP link mode
- Standard encryption and authentication(MD5 and MD5-sess)
Phone Features
- Support 2 SIP accounts, Hotline, Emergency call
- Call hold, Call waiting, Call transfer, Call forward
- Call park, Call pickup, Dial plan, Intercom
- 3-way conference, DND, Mute, Speed dial, Dial-now, Auto-answer
- Voicemail, MWI, Remote XML phonebook, Black list, Phone lock
- Volume adjustment, Rings selection, Tone scheme, Distinctive ringtone, Multi-language, System log export, Admin/User Configuration Mode
Voice Features
- High-definition Handset, High-definition Speaker
- Full-duplex hands-free speakerphone compliant with IEEE 1329
- Supports HD Wideband voice codec: G.722
- Narrowband voice codecs: G.711, G.726, G.729AB, G.723.1
- Supports VAD, CNG, AEC, PLC, AJB, AGC
- Support SRTP voice encryption
Physical Features
- TI Titan Chipset
- 3-line LCD with an icon line and 2x15 characters lines
- 31 keys including programmable and LED keys
- 1x RJ9 headset port
- 2x RJ45 Ethernet ports
- PoE(IEEE 802.3af) optional
| EAN : |
6938818300507 |
|---|---|
| Condition : |
Refurbished |
| Weight: |
1.5 lb |
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