Product Specification Sheet APS931

Rev. 04/2015

HT286 Analog Telephone to IP Adapter

Shown with included plug-in power supply
Architects' And Engineers' Specifications

The Analog Telephone to IP Adapter shall be Alpha Communications® AlphaEntry™ model HT286, or approved equal. The HT286 shall be used to enable standard analog telephone audio devices to interface to the AlphaEntry™ system as IP devices.

The HT286 shall have one (1) RJ45 jack for network Ethernet connection, and one (1) RJ11 jack for analog telephone (or similar) connection. The HT286 shall come with a separate plug-in power supply.

Contractor shall observe all local and national electrical and building codes, and contractor shall program the HT286 as required.

HT286 Analog Telephone to IP Adapter

The Alpha Communications® HT286 Analog Telephone to IP Adapter is used primarily with the AlphaEntry™ systems to allow Concierge or Master Station calling to and from remote analog communication devices, but can also be used for other system and software applications.

The HT286 is a next generation, cost effective solution for consumers looking to transition from traditional analog telephone devices to the savings and benefits of an IP telephony network. The product interfaces legacy analog telephones, fax machines, analog conference telephones and other analog devices to IP based telephony networks. The HT286 is an entry level Voice-over-IP device supporting one telephone number and one RJ-45 Ethernet network interface.

The HT286  comes with a plug-in power supply.

  • Full Feature Voice/Fax-over-IP
  • Ultra-compact and lightweight
  • Universal Plug and Dial
  • Very Highly affordable and effective IP solution
Ethernet Ports: 1 RJ45 (LAN)
NAT/Router: No
DHCP: Client
FHS Port: 1
FXo Port: No
PSTN Pass-through Port: No
Voicemail Indicator: Yes
Voice Codec: G.711(a/?law), iLBC, G.723, G.729A/B, G.726-32, T.38(fax)
Remote Configuration: TFTP/HTTP
Alpha Communications
42 Central Drive • Farmingdale • NY • 11735-1202 • Phone: (631) 777-5500 • Fax: (631) 777-5599
TOLL-FREE: (800) 666-4800 • Web: • Email:
Copyright© 1998-2020 Alpha Communications® - All Rights Reserved.
Due to continuous product improvement, all colors, sizes, materials, finishes and specifications are subject to change without notice.