Yealink
SIP-T20P
Fast Ethernet IP Phone 2 Lines, 2x15 Char Monochrome Screen, PoE
The SIP-T20P entry level IP Phone is a surprisingly powerful device given the low investment cost. This IP phone is an extremely cost effective solution for many business applications.
The SIP-T20 utilises the TI Titan chipset and TI voice engine providing G.722 codec support for High Definition voice
| • | TI TITAN chipset and TI voice engine | |
| • | 3-line LCD(2 x 15 characters and an icon line) | |
| • | 2 VoIP accounts, Broadsoft /Avaya/Broadsoft validated | |
| • | HD Voice: HD Codec, HD Handset, HD Speaker | |
| • | 31 keys including 9 function keys | |
| • | Voicemail, Intercom | |
| • | Localised language, Local phonebook | |
| • | FTP/TFTP/HTTP, PnP Auto-provision | |
| • | SRTP/HTTPS/TLS, VLAN, QoS | |
| • | PoE, Headset, Wall-Mounted | |
| Codecs and Voice Features | |
| • | Wideband codec: G.722 |
| • | Narrowband codec: G.711, G.723.1, G.726, G.729AB |
| • | VAD, CNG, AEC, PLC, AJB, AGC |
| • | Full-duplex hands-free speakerphone with AEC |
| Security | |
| • | HTTPS (server/client) |
| • | SRTP (RFC3711) |
| • | Transport Layer Security (TLS) |
| • | VLAN (802.1 pq), QoS |
| • | Digest authentication using MD5/MD5-sess |
| • | Secure configuration file via AES encryption |
| • | Phone lock for personal privacy protection |
| • | Admin/user configuration mode |
| Physical Features | |
| • | 3-line LCD with an icon line and 2x15 characters lines |
| • | 31 keys including 9 function keys |
| • | 4 LEDs: 1x power, 2x line, 1x message |
| • | 1x RJ9 handset port |
| • | 1x RJ9 headset port |
| • | 2x RJ45 10/100M Ethernet ports |
| • | Wall-mounted |
| • | 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 |
