The TR114 Series of multichannel Universal Port boards offers full fax and voice processing on a single multichannel board, eliminating the need for separate fax and voice hardware platforms. Software-controlled digital signal processors provide independent fax & voice processing on each channel. Products are available in both ISA and PCI form factors.

Analog phone lines are the most basic means of fax transmission available today. Analog lines do not offer the high-performance of digital (e.g. ISDN) lines. Even so, analog lines may be the most appropriate and cost-effective choice for small- and medium-sized businesses with moderate fax requirements.

When ordering analog lines from your local tele-phone company, you may select either "DID" (Direct Inward Dial) or "Loop Start" analog lines; this will determine the type of faxing you will be able to do:
– Loop Start lines provide inbound or outbound faxing with manual inbound routing to the desktop. (Requires Loop Start TR114 boards)
– DID lines provide inbound only faxing with auto routing to each desktop. (Requires DID TR114 boards)
– For both inbound and outbound faxing with auto routing, connect DID and Loop Start lines to a mix of DID and Loop Start TR114 intelligent fax boards. Or, select a "Combination" DID and Loop Start TR114 analog fax board with both DID and Loop Start channels.