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T.30 specifies the procedures that a sending and receiving terminal use to set up a fax call, determine the image size, encoding, and transfer speed, the demarcation between pages, and the termination of the call. T.30 also references the various modem standards. V.21, V.27ter, V.29, V.17, V.34: ITU modem standards used in facsimile. The first ...
This use of G.711 coding is sometimes called 'fax pass-through' as it enables analog fax transmission (which also uses a modem connection) over VoIP. [2] G.711 modem-over-VoIP communication can be useful for connecting an Internet-connected computer to a dial-up system that only has modem connectivity over the PSTN.
Alternatively the term fax server is sometimes used to describe a program that enables a computer to send and receive fax messages, [1] set of software running on a server computer which is equipped with one or more fax-capable modems (or dedicated fax boards) attached to telephone lines or, more recently, software modem emulators which use T ...
Fax - (contraction of facsimile) a device connected to the telephone network to enable documents to be scanned and sent to a receiving fax machine; Frame - A distribution frame, a set of open wiring racks where circuits are cross connected to trunks and equipment
Why can’t I sort email by the header? Find out how to change your inbox style if you can’t sort your mail with the column headings. AOL Mail for Verizon Customers · Apr 30, 2024
V.17 is an ITU-T recommendation for a fax modem using TCM modulation at 12 and 14.4 kbit/s. V.18 is an ITU-T recommendation for operation and interworking of text telephone devices V.21 is an ITU-T recommendation for full-duplex communication between two analogue dial-up modems using audio frequency-shift keying modulation at 300 baud to carry ...