https://community.sinch.com/t5/UCaaS-Devices/ATA-Installation-Instructions/ta-p/17153 <DIV class="lia-message-template-content-zone"> <H3>Installing your Analog Telephony Adapter</H3> <H3>Installation</H3> <P>&nbsp;</P> <OL> <LI>Installing your Grandstream HT801 Fax Line ATA (Analog Telephone Adaptor) unit is easy, and only takes a few minutes. Follow these simple steps. Plug one end of the included power adapter into a power outlet, and the other end into the ATA power port (DC5V).</LI> <LI>Connect one end of a Cat 5 patch cable into the internet jack on the rear of the ATA, and the other end into your Local Area Network (LAN).</LI> <LI>Using a standard telephone cord, connect your fax machine’s “Line In” port to the “Phone” or “FXS1” jack on the rear of the ATA unit.</LI> </OL> <P>Your fax machine should now be ready to send and receive faxes</P> </DIV> Fri, 14 Nov 2025 23:53:06 GMT Bill_Balvanz 2025-11-14T23:53:06Z https://community.sinch.com/t5/UCaaS-Devices/ATA-Installation-Instructions/ta-p/17153 <DIV class="lia-message-template-content-zone"> <H3>Installing your Analog Telephony Adapter</H3> <H3>Installation</H3> <P>&nbsp;</P> <OL> <LI>Installing your Grandstream HT801 Fax Line ATA (Analog Telephone Adaptor) unit is easy, and only takes a few minutes. Follow these simple steps. Plug one end of the included power adapter into a power outlet, and the other end into the ATA power port (DC5V).</LI> <LI>Connect one end of a Cat 5 patch cable into the internet jack on the rear of the ATA, and the other end into your Local Area Network (LAN).</LI> <LI>Using a standard telephone cord, connect your fax machine’s “Line In” port to the “Phone” or “FXS1” jack on the rear of the ATA unit.</LI> </OL> <P>Your fax machine should now be ready to send and receive faxes</P> </DIV> Fri, 14 Nov 2025 23:53:06 GMT https://community.sinch.com/t5/UCaaS-Devices/ATA-Installation-Instructions/ta-p/17153 Bill_Balvanz 2025-11-14T23:53:06Z