Yealink Enterprise HD IP Phone
SIP-T23G
Yealink SIP-T23G features intuitive user interface and enhanced functionality which
make it easy for people to interact and maximize productivity.Yealink HD technology enables rich,
clear, life-like voice communications, outsourced management options, flexible deployment
and third-party communications applications.As a cost effective IP solution, it helps users to streamline
business processes, delivery a powerful, security and consistent communication experience for small
and large offices environment
| Features |
| > Yealink HD Voice > Dual-port Gigabit Ethernet > PoE support > 132x64-pixel graphical LCD > Up to 3 SIP accounts > Supports Dual-color LEDs > Headset support > Wall mountable > IPv6 support > Paperless design > Simple, flexible and secure provisioning options |
| Specification |
| Audio Features > HD voice: HD handset, HD speaker > Wideband codec: G.722 > Narrowband codec: G.711(A/μ), G.729AB,G.726, iLBC > DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO > Full-duplex hands-free speakerphone with AEC > VAD, CNG, AEC, PLC, AJB, AGC Phone Features > 3 SIP accounts > Call hold, mute, DND > One-touch speed dial, hotline > Call forward, call waiting, call transfer > Group listening, SMS > Redial, call return, auto answer > Local 3-way conferencing > Direct IP call without SIP proxy > Ring tone selection/import/delete > Set date time manually or automatically > Dial plan, off hook hot line > XML Browser, Action URL/URI > Integrated Screenshots > RTCP-XR Directory > Local phonebook up to 1000 entries > Black list > XML/LDAP remote phonebook > Intelligent search method > Phonebook search/import/export > Call history: dialed/received/missed/forwarded IP-PBX Features > Busy Lamp Field (BLF) > Bridged Line Apperance(BLA) > Anonymous call, anonymous call rejection > Hot-desking, emergency call > Message Waiting Indicator (MWI) > Voice mail, call park, call pickup > Intercom, paging, music on hold > Call completion, call recording Display and Indicator > 132x64-pixel graphical LCD with backlight > LED for call and message waiting indication > Dual-color (red or green) illuminated LEDs for line status information > Intuitive user interface with icons and soft keys > National language selection > Caller ID with name, number Feature keys > 3 line keys with LED > 5 features keys: message, headset, redial, tran,hands-free speakerphone > 6 navigation keys > Volume control keys Interface > Dual-port Gigabit Ethernet >Power over Ethernet (IEEE 802.3af), class 2 > 1xRJ9 (4P4C) handset port > 1xRJ9 (4P4C) headset port Other Physical Features > Wall mountable > External universal AC adapter (optional)：AC 100~240V input and DC 5V/600mA output > Power consumption (PSU): 0.72-1.56W > Power consumption (PoE): 0.96-1.98W > Dimension(W*D*H*T):209mm*188mm*150mm*41mm > Operating humidity: 10~95% > Operating temperature: -10~50°C Management > Configuration: browser/phone/auto-provision > Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy > Auto-provision with PnP > Zero-sp-touch TR-069 > Phone lock for personal privacy protection > Reset to factory, reboot > Package tracing export, system log Network and Security > SIP v1 (RFC2543), v2 (RFC3261) > NAT transverse: STUN mode > Proxy mode and peer-to-peer SIP link mode > IP assignment: static/DHCP > HTTP/HTTPS web server > Time and date synchronization using SNTP > UDP/TCP/DNS-SRV(RFC 3263) > QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP > SRTP for voice > Transport Layer Security (TLS) > HTTPS certificate manager > AES encryption for configuration file > Digest authentication using MD5/MD5-sess > OpenVPN, IEEE802.1X > IPv6 Package Features > Qty/CTN: 10 PCS > G.W/CTN: 12.6kg > Giftbox size: 215mm*200mm*118mm > Carton Meas: 615mm*436mm*208mm |
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