Mô tả
Thông số kỹ thuật
Hướng dẫn kỹ thuật
Bình luận
Mô tả:
SIP-T23P là thiết bị điện thoại IP để bàn 3-line do thương hiệu Yealink thiết kế chủ yếu sử dụng cho môi trường văn phòng.
Sở hữu công nghệ âm thanh Yealink HD, SIP-T23P cho phép người dùng thực hiện các cuộc gọi với âm thanh trong trẻo, rõ ràng, chân thực, nhiều tùy chọn quản lý bên ngoài, khả năng triển khai linh hoạt
Thông số kỹ thuật | |
Tên thông số | Thông số kỹ thuật |
Audio Features | > HD voice: HD handset, HD speaker > Wideband codec: AMR-WB (optional), Opus, 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, VQ-RTCPXR > Enhanced DSS Key |
Directory | > Local phonebook up to 1000 entries > Black list > XML/LDAP remote phonebook > Smart dialing > 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 > Flexible seating > Executive and Assistant > Centralized call recording > Visual voice mail |
Display and Indicator | > 132 x 64-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 > Multilingual user interface > Caller ID with name and number > Power saving |
Feature key | > 3 line keys with LED > 5 features keys: message, headset, redial, tran, hands-free speakerphone > 6 navigation keys > Volume control keys |
Interface | > 2 x RJ45 10/100M Ethernet ports > Power over Ethernet (IEEE 802.3af), class 1 > 1 x RJ9 (4P4C) handset port > 1 x RJ9 (4P4C) headset port |
Other Physical Features | > Color: Black > Wall mountable > External Yealink AC adapter (optional): AC 100~240V input and DC 5V/600mA output > Power consumption (PSU): 0.8-1.4W > Power consumption (PoE): 1.3-2.1W > Dimension (W*D*H*T): 209mm*188mm*150mm*41mm > Operating humidity: 10~95% > Operating temperature: -10~50°C (+14~122°F) |
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) > Call server redundancy supported > NAT traversal: 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 > OpenVPN, IEEE802.1X > IPv6 > LLDP/CDP/DHCP VLAN > ICE |
Package Features | > Package content: - Yealink SIP-T23P IP phone - Handset with handset cord - Ethernet Cable (1.5m CAT5E UTP Cable) - Stand - Quick Start Guide - Power Adapter (Optional) > Qty/CTN: 10 PCS > N.W/CTN: 11.3 kg > G.W/CTN: 12.4 kg > Giftbox size: 215mm*200mm*118mm > Carton Meas: 615mm*436mm*208mm |