Shopping Cart:
0 items

Manufacturers

Categories
Information
PayPal Accepted- Shop with confidence



SafeBuy Assured- Shop with confidence
Top » Catalog » VoIP / SIP Gateways » IP Analog Adapters » HT502


Grandstream HandyTone (HT) 502 Analog Adapter
Click to enlarge


Grandstream HandyTone (HT) 502 Analog Adapter
[HT502]
  • FXS adapter to connect analogue telephone/fax machines to a VoIP Network
  • Dual 10/100 Mpbs ports (RJ45) with integrated router
  • 2 FXS ports (RJ11) with up to 2 SIP account profiles
  • NAT/PAT transparency for plug & play deployment
  • 1 year warranty against hardware defects
  • 14 day money back guarantee
  • 30 day email support for technical installation issues
Product Overview
The Grandstream Handytone 502 (HT502) next generation analog telephone adapter based on SIP standards represents a powerful, affordable and high quality manageable IP telephony solution for home or office applications. The 502 offers more powerful feature functionality and significantly better data router performance than its predecessor, as well as a new stylish look and design. Based on SIP standards, the HandyTone 502 features 2 FXS ports, dual 10M/100Mbps Ethernet ports with integrated high performance NAT router, port status and message waiting LED and a base stand for vertical positioning. It supports UPnP, SIP over TCP/TLS, up to 2 SIP account profiles and rich call features.
Key Benefits
  • Full Feature Voice/Fax-over-IP analog adapter
  • 2 FXS ports for analog telephones/fax machines
  • Integrated router, NAT and gateway
  • Ultra-Compact and lightweight
  • Universal Plug and dial based on SIP protocol
  • Cost Effective - Reuse existing analog phones and fax machines
Technical Specification
  • Dual RJ45 10/100 Ethernet Connection (WAN/LAN)
  • DHCP, NAT and router functionality
  • Dual FXS port for connecting analog telephones and fax machines
  • Support SIP 2.0, TLS, TCP/UDP/IP, RTP/RTCP, HTTP, ICMP, ARP/RARP, DNS, DHCP (both client and server), NTP, TFTP, PPPoE, STUN, UPNP, etc.
  • Built-in router, NAT, gateway, DMZ, and port forwarding
  • Powerful digital signal processing (DSP) to ensure superb audio quality; advanced adaptive jitter control and packet loss concealment technology
  • Message waiting LED
  • Stand to allow device to be mounted vertically
  • Extensive codec support, including G.711, G.723.1, G.729A/B, G.729E, G.728, G.726-40/32/24/16, iLBC
  • CallerID/Name display and block, hold, call waiting, call transfer, call forward, flash, three-way calling
  • Customizable ring tones
  • Fax pass-through and T.38 (pending)
  • Silence suppression and VAD, AGC and echo cancellation (G.168)
  • Layer 2 (802.1Q VLAN, 802.1p) and layer 3 QoS (DiffServ, Tos)
  • Automated NAT traversal without manual manipulation of firewall/NAT
  • Remote automated provisioning and software upgrades, even through firewalls and NAT to enable "zero configuration" and "plug and dial" for end-users
  • Configuration via built-in IVR, web browser or central provisioning


 £35.00 
Available Options:
Power Supply Unit Type:
UK RJ-11 <-> BT Ring Adapter:
This product was added to our catalog on Wednesday 23 March, 2011.
Quantity:


Customers who bought this product also purchased


RJ-11 <-> BT Adapter With Built in Ring Capacitor

RJ-11 <-> BT Adapter With Built in



OpenVox A1200P 12-port PCI

OpenVox A1200P 12-port PCI



Grandstream HandyTone (HT) 503 Analog Adapter

Grandstream HandyTone (HT) 503 Anal



OpenVox WGW1002G SIP/GSM VoIP Gateway - 2 Channels

OpenVox WGW1002G SIP/GSM VoIP Gatew

Currencies

Google Checkout Accepted- Shop with confidence


Grandstream Certified Reseller

What's New?
Grandstream DP720 DECT VoIP Phone Handset
Grandstream DP720 DECT VoIP Phone Handset
£40.83