Yealink licenza VC Mobile per Tablet Smartphone

Yealink VC Mobile licenza per Tablet  e Smartphone Android iOS

Yealink singola licenza per smartphones e tablets Android 4.4 - iOS 8.0 e successive release.

Licenza scaricabile per smartphones e tablets Android e iOS

Link a licenza Android
https://play.google.com/store/apps/details?id=com.yealink.videophone&hl=en_US&gl=US

Link a licenza iOS

https://itunes.apple.com/us/app/yealink-vc-mobile/id1114669846?mt=8

Caratteristiche principali della licenza VC Mobile YealinkS.

Interoperabile con i sistemi di videoconferenza Yealink (VC400, VC120, VC110, videotelefono SIP-T49G T58V...)

Audio video HD
• H.323/ SIP dual-protocol support
• H.264 High Profile, saving 50% bandwidth
• Bandwidth Adaptability
• Yealink Intelligent Firewall Traversal
• Screen Resolution Adaptability

Dispositivi utilizzabili
• Tablet e smartphone Andorid (4.4 e successive), iOS (8.0 e successive)

Risoluzione video
• 720P (1280 x 720), from 512Kbps
• W448P (768 x 448), WQVGA (400 x 240)
• 4CIF (704 x 576), CIF (352 x 288)
• Screen Resolution Adaptability

Standard video
• H.264 High Profile, H.264, H.263
• Bandwidth dynamic adaptive adjustment
• Forward Error Correction (FEC), anti 8% video and 20% audio packet loss
• Bandwidth auto adaptive/ Protocol auto adaptive/Audio/ Video call auto adaptive

Funzionalità audio
• Audio Codecs: G.722.1C, G.722.1, G.722, G.711 u/a
• Full Duplex
• DTMF
• Noise Block
• Automatic Gain Control (AGC)
• Automatic Echo Cancellation (AEC)
• Voice Activity Detection (VAD)
• Comfort Noise Generator (CNG)
• Packet Loss Concealment (PLC)

Funzioni chiamata
• 720P video+720P contenting sharing (decode)
• Call Statistics
• IP Call
• Video & audio mute
• Smart Dialing
• Support vertical screen during video call (on mobile)
• Local Directory: 100 entries
• Call History: 100 entries (all/ missed/ received/ dialed)
• Multi-language support

Protocolli di comunicazione
• H.323/ SIP
• Dual stream protocol: H.239/ BFCP (SIP)
• H.323 protocol suite: H.225, H.241, H.245, H.235
• Flow Control
• Support GK account and SIP account

Requisiti di sistema
• Operating systems:, - Tablets: Android 4.4 and above, - Smartphones: Android 4.4 and above
• Camera: front-facing and rear
• Audio: Headset and Speaker

Requisiti audio-video
• Built-in camera
• 3.5 mm headset
• Bluetooth headset

Rete e sicurezza
• TCP/ IP, DHCP/ stastic IP
• SIP/ H.323 Encryption
• Network Environment: Wi-Fi, 3G/ 4G
• NAT (manual/ auto mode)
• Yealink Intelligent Firewall Traversal
• H.460
• STUN, TURN, ICE

Lingue supportate
• English
• Chinese
• French
• German
• Italian
• Polish
• Portuguese
• Spanish
• Turkish
• Russian

| Sito del costruttore