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Availability: In Stock
Grandstream HandyTone 486 is an "All-In-1" VoIP IAD based on SIP standard. Built upon Grandstream's innovative technology, HandyTone 486 features superb sound quality, rich functions, high degree of integration, ease of use, compact size, and ultra-affordability.
Key Features
- Support SIP2.0, TCP/UDP/IP, RTP/RTCP, HTTP, ICMP, ARP/RARP, DNS, DHCP (both client and server), NTP, PPPoE, TFTP, etc.
- Built-in router, NAT and Gateway
- Powerful digital signal processing (DSP) to ensure superb audio quality; advanced adaptive jitter control and packet loss concealment technology
- Ultra compact (wallet size) and lightweight design, great companion for travelers
- Support various vocoders including G.711 A-/U-law, G.723.1, G.729A/B, G.728, G.726, iLBC.
- Support Caller ID/Name display or block, Hold, Call Waiting, Call Transfer, Call Forward, Flash, Three-Way Conferencing (pending)
- Support customizable ring tone (pending)
- Fax pass through and T.38 (pending)
- Support silence suppression and VAD, AGC, and echo cancellation (G.168)
- Support standard encryption and authentication (DIGEST using MD5 and MD5-sess)
- Support layer-2 (802.1Q VLAN, 802.1p) and layer-3 (DiffServ, ToS) QoS
- Support automated NAT traversal without manual manipulation of firewall/NAT
- Support remote automated provisioning and software upgrade even through firewall/NAT to enable "zero configuration" and "plug-and-dial" for end users
- Support device configuration via built-in IVR, Web browser or central configuration file
- Support DNS SRV Look Up
- SIP Server Fail Over (pending)
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Grandstream ATA Comparison Table
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Feature
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Handytone 286
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Handytone 386
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Handytone 486
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Handytone 488
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Handytone 496
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Ethernet Ports
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1 x RJ45 (LAN)
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1 x RJ45 (LAN)
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2 x RJ45 (LAN/WAN)
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2 x RJ45 (LAN/WAN)
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2 x RJ45 (LAN/WAN)
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DHCP/NAT Router
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No
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No
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Yes
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Yes
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Yes
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Analogue Phone Port
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1
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2
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1
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1
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2
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Analogue Line Port
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No
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No
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No
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Yes
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No
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PSTN Pass-through
Port
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No
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Yes
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Yes
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Yes
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No
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Remote Configuration
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TFTP/HTTP
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TFTP/HTTP
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TFTP/HTTP
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TFTP/HTTP
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TFTP/HTTP
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| Available Options: |
| Phone Line Cable: |
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| Power Supply Unit: |
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| RJ11 Adaptor: |
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