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Grandstream HT502 Case of 32 (Discontinued)

The Grandstream HT502 ATA has been discontinued by the manufacturer. To find similar products, please visit the Grandstream Adapters Page . For more information or if you have questions, please call 800-398-8647.

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Product Details
1 Year
MSRP Price:
% Off:
Tech Specs

Grandstream HT502 VoIP Adapter Case of 32

The Grandstream HandyTone HT502 is the newest in the HandyTone Analog Telephone Adaptor Series. The Grandstream HT502 offers more powerful feature functionality and significantly better data router performance than its predecessor, as well as a new stylish look and design.

Grandstream HT502 VoIP Adapter Case of 32 Product Overview

The Grandstream HT502 is based on SIP standard and 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. This versatile Grandstream HandyTone model supports UPnP, SIP over TCP/TLS, up to 2 SIP account profiles, caller ID, call waiting, 3-way conference, blind or attended transfer, call forward, do not disturb, voicemail, T.38 fax, flexible dial plan, direct IP calling, multi-language voice prompts, secure and automated provisioning using HTTP/HTTPS/Telnet/TFTP, symmetric and asymmetric voice codec/RTP in any call sessions, and various popular voice codecs including G.711(a/u-law), G.723.1, G.729A/B, G.729E, G.728, G.726-40/32/24/16 and iLBC.

Grandstream HandyTone HT502 Case of 32 Features and Functions

  • Supports UPnP, SIP over TCP/TLS
  • Up to 2 SIP Account Profiles
  • Caller ID
  • Call Waiting
  • 3-Way Conference
  • Blind or Attended Transfer
  • Call Forward
  • Do Not Disturb
  • Voicemail
  • T.38 Fax
  • Flexible Dial Plan
  • Direct IP Calling
  • Multi-Language Voice Prompts
  • Secure and Automated Provisioning using HTTP/HTTPS/Telnet/TFTP
  • All-in-1 VoIP IAD
  • Built-in Router, NAT and Gateway
  • 2 FXS Port
  • 10/100Mbps Ethernet
  • Compact, Lightweight and Highly Affordable