Điện thoại IP hội nghị Yealink SIP-T58A (SIP, video, Android, GigE, PoE)

Yealink SIP-T58A

T5 Series

SIP-T58A

Yealink (Trung Quốc)

made in China

Điện thoại IP chuẩn SIP (hỗ trợ đàm thoại hội nghị - conference call)

Điện thoại IP hội nghị (video IP phone)

để bàn + treo tường

Thông tin chi tiết sản phẩm (.pdf)

Corded-Cordless Phone (via DECT Dongle DD10K)
• Up to 4 DECT cordless handsets
• Up to 4 concurrent calls
• Support Yealink W52H/W53H/W56H/DD Phone/CP930W
• Slave Handset for Master Deskset

• Dual-port Gigabit Ethernet
• Power over Ethernet (IEEE 802.3af), class 3
• Built-in dual band Wi-Fi:
- Network standard: IEEE802.11a/b/g/n/ac
- Transmission rate: Up to 433Mbps (dynamic)
- Frequency range: 2.4GHz/5.0GHz
• Built-in Bluetooth 4.2 for:
- Bluetooth headsets
- Pairing mobile devices
- Simultaneous connection of one headset and one mobile
phone
• 1 x USB 2.0 port (on the top of the phone) for:
- Yealink CAM50 camera
• 1 x USB 2.0 port (on the rear of the phone) for:
- USB flash drive
- Wired/wireless USB headset
- Color-screen expansion modules
- Wireless Headset Adapter EHS40
• 1 x Security lock port
• 1 x RJ9 (4P4C) handset port
• 1 x RJ9 (4P4C) headset port
• Supports up to 3 color-screen expansion modules

có (cấp đường truyền internet cho máy tính từ cổng Ethernet)

Android 5.1.1

- LCD screen:
- 7" 1024 x 600 capacitive adjustable touch screen
- Vertical tilt angle adjustable: 48°
- 5 points multi-touch surface
- Screensaver and Wallpaper
- Multilingual user interface
- Caller ID with name, number and photo

- FileManager, Email, Calendar, Camera, Gallery, Recorder, Calculator, Browser, Message
- Third party Android application support
- Only the firmware version 58.83.0.15 or later are supported

có (cấp nguồn cho điện thoại bằng cổng Ethernet)

có (1 tài khoản SIP) hỗ trợ đàm thoại hội nghị 5 bên

- Intuitive user interface with icons and soft keys
- 27 one-touch DSS keys
- 7 feature keys: hold, transfer, message, headset, mute, redial, speakerphone
- Volume control keys
- Illuminated mute/headset/hands-free speakerphone key

G.722 Opus (dải băng rộng wideband)

- Multilingual user interface

- HD voice: HD handset, HD speaker
- Hearing aid compatible (HAC) handset
- Acoustic Shield, Noise Proof
- Smart Noise Filtering
- Audio codec: Opus, G.722, PCMU (G.711A), PCMA (G.711μ), G.729, G.729A, G.729B, G.729AB, G.726, G.723.1, 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

- IPv4/IPv6
- 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, Transport Layer Security (TLS 1.3)
- HTTPS certificate manager
- AES encryption for configuration file (AES256)
- Adb encryption authenticated
- Digest authentication using MD5/MD5-sess
- OpenVPN, IEEE802.1X, L2TP VPN
- WPA2/WPA3
- Secure boot
- GARP (Generic Attribute Registration Protocol)

- Bộ nhớ danh bạ lên tới 1000 liên hệ
- Quản lý danh sách đen (black list)
- XML/LDAP remote phonebook
- Google contacts
- Gọi nhanh (smart dialing)
- Danh bạ số điện thoại (phonebook): tìm kiếm / xuất /nhập danh bạ
- Lịch sử cuộc gọi (call history): quản lý các cuộc gọi đến / gọi đi / gọi nhỡ / chuyển tiếp cuộc gọi

- Busy Lamp Field (BLF), Bridged Line Appearance (BLA)
- Anonymous call, anonymous call rejection
- Remote office, hot desking, intercom, paging
- Message Waiting Indicator (MWI)
- Voice mail
- Call park, call pickup, music on hold
- Call completion, call recording

Configuration: browser/phone/auto provision
- Auto provision via FTP/TFTP/HTTP/HTTPS for mass deployment
- Auto-provision with PnP, Zero-sp-touch, TR-069
- Phone lock for personal privacy protection
- Reset to factory, reboot
- Package tracing export, system log
- Only the administrator can install/uninstall apps via auto-provisioning
- Setup Assistant wizard

- Yealink’s SDK (Software Development Kit)
- 16 VoIP accounts
- Call hold, call forward, call waiting, call transfer
- One-touch speed dial, hotline, mute, DND
- Group listening, emergency call
- Redial, call return, auto answer
- Direct IP call without SIP proxy
- Ring tone select/import/delete
- Set date time manually or automatically
- Dial plan, action URL/URI
- RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)
- 10-party audio conferencing
- Data import/export via Bluetooth, email, etc.
- DoorPhone features: Preview, One-button Open, Monitoring
- Content sharing (via Yealink VCD)
- USB/Bluetooth connectivity to Yealink CP900/CP700 speakerphone, USB connectivity to Yealink UH36 headset:
- Basic functions: Answer / end, call mute
- Enhanced function: audio optimization, redial, call hold, volume synchronization, multiple calls control
- Analog PSTN calls via CPN10
- Wireless Access Point (AP mode)

- 720p@30fps HD video call
- Video codec: H.264 High Profile, H.264, VP8
- Video quality: 720P (1280x720)-30fps ( ≥ 512 kbps)
- Yealink CAM50 camera:
- 2 mega-pixel
- Adjustable, plug and play
- With privacy shutter and LED indicator
- Vertical tilt angle adjustable: 50°
- Field of view (FOV): 70.2°
- Self view (local video preview)

- LED for call and message waiting indication

212 x 186 x 146 x 42 (dài x rộng x cao x dày)

Dây cáp nguồn/dadapter +  cáp LAN (1.5m)  + chân đế + hướng dẫn sử dụng