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Grandstream HT503 1 FXO Port / 1 FXS Port ATA

Grandstream HT503 Analog Telephone Adapter

Grandstream HT503

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Grandstream HT503 ATA
List Price: $59.00
Price: $49.99
Product Condition: New. Factory Sealed.
Warranty: 1-Year Manufacturer
Brand: Grandstream
Manufacturer Part Number: HT503
UPC: 6947273700074

Stock Status : In Stock
Availability: Ships in 1 to 2 Business Days


Grandstream HT503 ATA

The Grandstream HT503 is an analog telephony adapter with one FXO port and one FXS port. It also includes two Ethernet ports and a built-in NAT router. The small size of the Grandstream HT503 is ideal for transporting the device or setting it up inconspicuously on a desktop. LED indicators provide real-time statuses of the ports and the power supply, and the Grandstream HT503 is manageable via a web-based GUI.

Grandstream HT503 Analog Phone Adapter Quick Specs:

  • Number of FXO Ports: 1
  • Number of FXS Ports: 1
  • Connections: 2 x 10/100 Ethernet
  • Protocol Support: SIP
  • QoS: yes

Grandstream HandyTone 503 ATA Package Contents:

  • Grandstream HT503 ATA
  • AC power adapter
  • Network cable
  • Base stand

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