Oki OF5800 Service Guide - Page 156
Oki OF5800 Manual
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Service Manual for OF5800 Chapter 3 Adjustment Procedures Page: 137 The DTMF output test permits the unit' s DTMF tones to be monitored. Note: To monitor the tones, an external monitoring device must be connected to the phone line jack. 1. Press PROGRAM, *, C, press PROGRAM twice, then press ENTER. 2. Pressing a button on the numeric key pad or one-touch button will produce DTMF tones according to the following table. One-touch key 0 1 2 3 4 5 6 7 8 9 Test function DTMF0 (941 Hz + 1336 Hz) DTMF1 (697 Hz + 1209 Hz) DTMF1 (697 Hz + 1336 Hz) DTMF1 (697 Hz + 1477 Hz) DTMF1 (770 Hz + 1209 Hz) DTMF1 (770 Hz + 1336 Hz) DTMF1 (770 Hz + 1477 Hz DTMF1 (852 Hz + 1209 Hz) DTMF1 (852 Hz + 1336 Hz) DTMF1 (852 Hz + 1477 Hz) One-touch key * # A B C D E F G H 3. Press STOP to exit the test mode. Test function DTMF* (941 Hz + 1209 Hz) DTMF# (941 Hz + 1477 Hz) ROW1 (697 Hz) ROW1 (770 Hz) ROW1 (852 Hz) ROW1 (941 Hz) COL1 (1209 Hz) COL2 (1336 Hz) COL3 (1477 Hz) COL4 (1633 Hz) Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com)
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