Bahrain HandyTone Series - Analog Telephone Adaptors

Specifications: Grandstream HandyTone ATA-286 is an award-winning next generation VoIP analog telephone adaptor based on industry open standards. Built on innovative technology, Grandstream HandyTone ATA-286 features superb audio quality, compact size and rich functionalities at a highly-affordable price.

The HandyTone 286 received a number of prestigious awards from the industry including the Best of Show award at the 2003 Internet Telephone Conference and Expo, the 2003 Product of The Year award from Internet Telephone magazine, and the 2003 Innovation Award from TMC Labs. [ 286 Features ] Full Feature Voice/Fax-over-IP Ultra-Compact and Lightweight Universal Plug and Dial Extremely Cost Affordable [ 386 Features ] Full Feature Voice/Fax-over-IP Ultra-Compact and Lightweight Universal Plug and Dial Extremely Cost Affordable 2 FXS Ports (Telephone or Fax) PSTN Pass-Through port [ 486 Features ] All-In-1 VoIP IAD Built-in Router, NAT and Gateway Telephone/PSTN/LAN/WAN Ports Compact, Lightweight and Highly Affordable [ 488 Features ] All-In-1 VoIP IAD Built-in Router, NAT and Gateway 1 FXO Gateway 1 FXS Port Compact, Lightweight and Highly Affordable [ 496 Features ] All-In-1 VoIP IAD Built-in Router, NAT and Gateway 2 FXS Port Compact, Lightweight and Highly Affordable Main Features: -Supports SIP(RFC3261), TCP/UDP/IP, RTP/RTCP, , ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, STUN, PPOoE protocols -Advanced Digital Signal Processing (DSP) to ensure superb high fidelity audio quality -Advanced adaptive jitter buffer control, packet delay & loss concealment technology -Supports popular vocoders including G.723.1 (5.3K/6.3K), G.729A/B, G.711 (a-law and u-law), G.726, G.728 and iLBC. -Supports integrator routers, DHCP server, ane NAT with DMZ and port forwarding capabilities on all HandyTone -Supports standard voice features such as Caller ID Display or Block, Call Waiting, Hold, Transfer, Forward, Flash, in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO) -Supports 3-way conferencing -Supports DIGEST authentication and encryption using MD5 aned MD5 AND MD5-sess -Supports for layer 2 (802.1Q, VLAN, 802.1p) and Layer 3 QoS -Supports automated intelligent NAT traversal without end user manipulating firewall configuration -Supports remote and automated provisioning and monitoring, as well as remote firmware upgrade using tftp and -Supports device configuration using standard telephone and voice prompt, Web browser, or secure(128 bit AES encrypted) central configuration file for mass deployment -Stylish and compact design (size of a credit card or wallet), with a small universal power supply