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Grandstream GS-286

Grandstream HandyTone 286 1 Port analog adapter (FXS) features market leading superb sound quality, compact size, and rich functionalities at highly-affordable price.
CODE: GSATA286

Price: £31.12
(inc. VAT £36.57)

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Grandstream Handytone 286 (1) FXS Port - Analog Adapter

Grandstream HandyTone 286 ATA-286 is an award-winning next generation VoIP analog telephone adapter based on industry open standards. Built upon innovative technology, Grandstream HandyTone ATA-286 features market leading superb sound quality, compact size, and rich functionalities at highly-affordable price.

Grandstream ATA Handytone 286

  • Support SIP 2.0, TCP/UDP/IP, RTP/RTCP, HTTP, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP protocols
  • Support NAT traversal using IETF STUN and symmetric RTP (compatible with Cisco’s ATA-186, etc)
  • Advanced Digital Signal Processing (DSP) to ensure superb hi-fidelity 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)
  • Support Silence Suppression, VAD (Voice Activity Detection), CNG (Comfort Noise Generation), Line Echo Cancellation (G.168), and AGC (Automatic Gain Control)
  • Support DIGEST authentication and encryption using MD5 and MD5-sess.
  • Provide easy configuration thru manual operation (attached analog phone keypad and voice prompt, Web interface) or personalized automated provisioning via central configuration file for mass deployment.
  • Support for Layer 2 (802.1Q VLAN, 802.1p) and Layer 3 QoS (ToS, DiffServ, MPLS)
  • NAT-friendly remote software upgrade capability (via tftp) even from behind firewalls/NATs.
  • Support for fail-over SIP server and DNS server (pending)

Grandstream ATA Handytone 286

Features
HT-286
HT-386
HT-486
HT-488
HT-496
Ethernet Ports
1 RJ45
(LAN)
1 RJ45
(LAN)
2 RJ45
(LAN/WAN)
2 RJ45
(LAN/WAN)
2 RJ45
(LAN/WAN)
DHCP/NAT/Router
No
No
Yes
Yes
Yes
FXS Port
1
2
1
1
2
FXO Port
No
No
No
Yes
No
PSTN Pass-through Port
No
Yes
Yes
Yes
No
Remote Configuration
TFTP/HTTP
TFTP/HTTP
TFTP/HTTP
TFTP/HTTP
TFTP/HTTP



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VOIPDepot.co.uk - VOIP PBX, Asterisk hardware, VOIP phones and IP telephony.

VOIPDepot.co.uk is a dependable source for VOIP PBX equipment, a range of VOIP phones and other IP telephony solutions. We are also providers of voice over internet protocol services and supply a range of hardware from Skype phones to Asterisk hardware.

We are part of Quidigal Solutions, a privately run provider of IP telephony products and services in the centre of London. Our online shopping site, VOIPDepot.co.uk offer a range of equipment such as VOIP phones for home users and fully fledged VOIP PBX for business customers.

As an independent online retailer, we do not tie ourselves to any particular manufacturer of VOIP phones and services. As well as offering Asterisk hardware, other makes covered by us include Siemens, Linksys, Belkin and UTStarCom.

We also offer new and reconditioned equipment. Our VOIP PBX systems suit business and home users; for instance, the Fritz!X USB enables you to plug four conventional (BT Ren 1.0 socket) phones, includes an integrated firewall and communication software.

Whether you would prefer a modest or elaborate VOIP PBX system, let us find the best solution.

 
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