Grandstream Analog Phone Adapter, ATA-286, 1xFXS

Výrobce: Grandstream

Partnumber: ATA-286

Cena bez DPH: 606,00 Kč

Cena s DPH: 727,20 Kč

Zboží je skladem

HandyTone 286 Analog Telephone Adaptor

Ethernet porty: 1x LAN (RJ45)
NAT/Router: Ne
DHCP: Client
FXS porty: 1
FXO porty: Ne
PSTN Pass-through port: Ne
Remote Configuration: TFTP/HTTP

Voice Codec: G.711(a/law), iLBC, G.723, G.729A/B, G.726-32, T.38(fax)

- VoIP analog telephone adaptor, 1xRJ45 (LAN), 1xRJ11 (FXS)
- Support SIP 2.0, TCP/UDP/IP, RTP/RTCP, HTTP, ARP/RARP,ICMP, DNS, DHCP, NTP, TFTP protocols
- Advanced Digital Signal Processing (DSP) to ensure superb hifidelity audio quality
- Provides 1 LAN port and 1 FXS interface for any analog telephones, cordless phones, and fax machines
- Support transparent Fax pass-through and in the future T.38 (pending)
- Interoperable with various 3rd party SIP end user device, Proxy/Registrar/Server, and gateway products
- Advanced and patent pending adaptive jitter buffer control, packet delay and loss concealment technology
- Support popular codecs including G.723.1 (5.3K/6.3K), G.729A/B, G.711 (a-law and u-law), G.726 and G.728. Dynamic negotiation of codec and voice payload length
- Support standard voice features such as Caller ID Display or Block, FLASH, in-band and out-of-band DTMF (RFC2833), Dial Plans, off-hook auto dial, early dial, click-to-dial
- Support acoustic echo cancellation, voice mail with indicator, downloadable ring tone (pending)
- Black colour