NEC IT3510 Operation Manual page 463

NEC IT Series
Term
Push Button Signal
Quick Memory Transmission
Super G3
NEC IT3510/IT2510 Operations Manual
A dialing signal used on a telephone line consisting of two sets of
frequency tones combining together. The resulting tone is decoded,
by the telephone equipment, as a dialed digit. By touching [Tone],
the touchtone (PB) line becomes available even if a dial phone line
(DP 10 pps, DP 20 pps) is connected.
A feature which dials a facsimile telephone number immediately after
the first document page is scanned. The remaining pages continue
to scan into memory while the pages already stored are sent. Many
facsimile machines wait to dial a destination number after all the
document is stored.
High-speed facsimile transmission mode via the PSTN and adopted
by the ITU-T. Using the V.34 facsimile modem and the JBIG coding
method, it is possible to send a ITU-T test chart (similar to a typical
one-page text letter) in under three seconds.
Definition
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