Grandstream HT503 (5 Pack)

Dual Port ATA

Availability: In Stock

Brand New Includes One Year Warranty

Returnable Item: 30 Day Guarantee i

MSRP / MAP Price$295.00
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  • Technical Features

Technical Features for Grandstream HT503 (5 Pack)

The Grandstream HT-503 offers the next generation of powerful, affordable, high quality and manageable IP telephony ATA/IAD. The integration of a FXO and FXS port enables remote call origination and termination to and from the PSTN line, known as Hop-on and Hop-off calling. HandyTone 503 is based on SIP standard and is interoperable with most 3rd party SIP compliant devices and software. This device also features dual 10M/100Mbps network ports, port status, message waiting LED, and multilingual voice prompts. All these functionalities coupled with its compact size make it an ideal solution for road warriors seeking the savings and benefits of VOIP communication.

HT-503 Features:

  • Dual Port ATA
  • Multilingual Voice Prompts
  • Integrated FXS & FXO Ports w/ Power-Outage Life Line Support
  • Dual 10/100 Mbps Network Ports
    - w/ Integrated High Performance NAT Router
  • Secure & Automated Provisioning Using HTTP/HTTPS/Telnet/TFTP
  • 2 SIP Account Profiles
  • Caller ID From Both IP & PSTN
  • SIP Over TCP/TLS, SRTP
  • T.38 Fax
  • Comprehensive Voice Codecs
  • Easy Configuration & Installation
  • Offers Traditional & Advanced Telephony Features
  • Portable & Compact

The Grandstream HT503 (5 Pack) has many exciting features for users of all types. You can extend the lifetime of your Grandstream HT503 (5 Pack) with the purchase of a FactoryOutletStore Extended Warranty. See the Grandstream HT503 (5 Pack) gallery images above for more product views. The Grandstream HT503 (5 Pack) is sold as a Brand New Unopened Item.

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