HandyTone
ATA-286 is an award-winning next generation VoIP analog telephone adaptor
based on industry open standards. Built upon innovative technology, the
HandyTone ATA-286 features market leading superb sound quality, compact
size, and rich functionalities at highly-affordable price.
Key Features
-
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 3
rd 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)
Hardware Specification
|
HandyTone ATA-286
|
Details
|
| LAN interface |
1xRJ45
10Base-T |
| Telephone
interface (FXS) |
1xRJ11 |
| Exterior |
Black
plastic case,
1 configuration
button with tri-color indicator LED |
| Universal
Switching Power Adaptor (UL certified) |
In: 100-240V
AC
Out:
+5V DC, 1.2A |
| Dimension |
5.6cm
(W) x 9cm (D) x 2.8cm (H) |
| Weight |
0.6 lbs
(0.3 kg) |
| Operating
Temperature |
32 -
104 oF (0 - 40 oC) |
| Humidity |
10%-95% |
| Compliance |
FCC/CE
(pending) |
|
