La description
~l  Support 2.0 and correlative RFCs
l  4 SIP accounts
l  Supports PSTN (Optional)
l  The ability to simultaneously login to all server
l  Voice Codecs: G.**1a / u, G.***1 high / low, G.**9a /
b, G.**2, G.**6, iLBC, AMR-NB; AMR-WB
l  Video codecs: H.**3, H.**4, MPEG4, Video resolution:
QCIF, CIF, QVGA
l  Photo Format: PEG GIF and BMP PNG
l  Video formats: MP4, 3GP and FLV
l  Possibility of registering a domain or implementation
of SIP calls peer to peer
l  Can be used for custom ring tones, Support for
STUN
l  Support for the SIP SMS
l  HD voice
Â
Â
Specifications
Supported Lines
l Supports SIP 2.0 (RFC***1) and correlative RFCs
l SIP supports 4 SIP servers, and backup SIP proxy
servers
l Supports SIP UDP/TCP/TLS
l Supports HDMI
l Supports 3.5mm headset
l Supports USB Host
l Echo cancellation: Acoustic echo cancellation (AEC) can
reach **8ms max filter length in duplex speaker phone mode
l Supports PLC & adaptive jitter buffer
l Supports HD speaker phone
Â
Display
l 7 " TFT **0x**0
Â
Feature Keys
l Capacitive touch screen
l Support multi-touch (max - 5 touch points)
Â
Audio Features
l HD voice: HD codec, HD speaker
l Wideband codec: G.**2
l Narrowband codec: G.**1(A/u), G.**3.1, G.**9AB, iLBC,
AMR
l DTMF: In-band, Out-of-band(RFC ***3) and SIP INFO
l Full-duplex hands-free speaker phone with AEC (Max filter
length ***8ms)
l Voice Activity Detection (VAD)
l Comfort Noise Generation (CNG)
l Adaptive jitter buffer
l Packet loss concealment (PLC)
l Audio format: WAV,MP3,OGG
| Pays: |
China |
| N ° de modèle: |
UTT-990
|
| Prix FOB: |
(Negotiable)
Obtenir le dernier prix
|
| Localité: |
- |
| Prix de commande minimale: |
- |
| Commande minimale: |
- |
| Packaging Detail: |
- |
| Heure de livraison: |
- |
| Capacité de Fournir: |
- |
| Payment Type: |
- |
| Groupe de produits : |
- |
