Mô tả
Điện thoại IP Phone Yealink SIP-VP530
- Vi xử lý lõi kép với chip TI
- Camera CMOS độ phân giải 2M
- Màn hình LCD cảm ứng 7” 800×480
- Loa kép, đi kèm công nghệ HD Voice
- Hỗ trợ hội nghị truyền hình 3 bên, 4 tài khoản VoIP
- Hỗ trợ BLF, door phone & Intercom, 18 phím mềm DSS
- Tích hợp giải pháp quản lý thư mục tổng
Tính năng chính
- Video codec: H.264 and H.263
- Image codec: JPEG, GIF, PNG, BMP
- Video capacity: up to D1 (720×480)@30fps
- Video call format: CIF/QCIF
- Bandwidth selection: 128kbps~1Mbps
- Frame rate selection: 10~30fps
- Adaptive bandwidth adjustment
- I-frame adjustable
- Picture-in-Picture (PIP)
- Full screen for remote side
- Video control of local side
- Door phone application
Tính năng âm thanh
- HD voice: HD codec, HD handset, HD speaker
- Wideband codec: G.722
- Narrowband codec: G.711(A/μ), G.723.1, G.729AB
- DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO
- Full-duplex hands-free speakerphone with AEC
- Voice activity detection
- Comfort noise generation
- Adaptive jitter buffers
- Packet loss concealment
Tính năng IPPBX
- Busy lamp field (BLF), BLF list
- Message waiting indicator (MWI)
- Intercom, Music on hold
- Call park, Call pickup
- Anonymous call, Anonymous call rejection
- DND & forward synchronization
- Dial Plan, Dial-now
Tính năng điện thoại
- 4 VoIP accounts, Video/Voice call
- 18 one-touch soft DSS keys, Speed dial
- Dial/answer call type selection (video or voice)
- Call forward, Call waiting, Call transfer, Call hold
- Mute, Redial, Auto answer
- DND, Caller ID display, Call history
- Voice mail, Local 3-way audio conference
- Direct IP call without SIP proxy
- Phonebook with contact picture,
- Group manager, Black list
- XML/LDAP remote phonebook
- New message and missed call notification
- Volume control, Ring tone selection
- Wallpaper
- Set date time manually or automatically
- National language selection
- Icon-driven menu
Mạng và bảo mật
- SIP v1 (RFC2543), v2 (RFC3261)
- NAT transverse: STUN mode
- Proxy mode and peer-to-peer SIP link mode
- IP assignment: static/DHCP/PPPoE
- 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, and DSCP
- SRTP for voice and video
- Transport Layer Security (TLS)
- HTTPS certificate manager
- AES encryption for configuration file
- Digest authentication using MD5/MD5-sess
Bảo mật
- Configuration: browser/phone/auto-provision
- Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy
- Auto-provision with PnP
- TR069 Protocol optional
- BroadSoft device management
- Zero-sp-touch
- Reset to factory, Reboot
- Package tracing export, System log
Tính năng khác
- TI DaVinci dual-core chipset, Resistive touch screen
- 7″ digital TFT-LCD with 800×480 pixels resolution
- Rotatable CMOS sensor camera with 2M pixels
- 128MB flash and 256MB DDR2 memory
- 27 keys including 4 soft keys
- 6 feature keys: Mute/Camera/Phonebook/ Transfer/Redial/Hands-free
- 2xLEDs for power and status indication
- 2xRJ45 Ethernet 10/100M ports
- 1xUSB2.0 port, 1xSD card slot
- 2.5mm headset port
- Power adapter (optional):
- AC 100~240V input and DC 5V/3A output
- Power over Ethernet (PoE) optional: IEEE 802.3af, Class 0
- Power consumption: 4~10W
- Net weight: 1.2Kg
- Dimension: 286x89x45mm
- Operating humidity: 10~95%
- Storage temperature: -10~50°C
Thao –
Sản phẩm cho chất lượng cuộc gọi tốt, màn hình chất lượng tốt, hỗ trợ nhiều tài khoản cùng một lúc.