Ricoh FAX5600L - Manual (Page 250)

Operation
Dialing and Storing Telephone Numbers
Overview
After installing the ISDN G4 Option Type 90, you must be careful to select the
correct signaling type (Group 3 or Group 4) when dialing, or when storing a
telephone number as a Speed Dial or Quick Dial.
The G4/G3 Selector key on the operation panel allows you to select whether the
telephone number is to be dialed using Group 3 (G3) or Group 4 (G4). An
indicator above the key will light to show which has been selected.
To change the setting, press the key until the required indicator is lit. In most
cases, <G3> (Group 3) or <G4> (Group 4) will appear on the display as a
reference while you are entering a telephone number.
Caution: When you dial a number using a Quick Dial or Speed Dial, or using
AI Redial, check the two indicator lamps above the G4/G3 selector
key to make sure that the correct mode is selected. If it is not
correct, press the G4/G3 selector key until the correct indicator is lit.
Notes: ❐ Your machine is set up to send to Group 3 fax machines over the regu -
lar telephone network (the PSTN, the Public Switched Telephone Net -
work). If you wish to send to Group 3 machines over the ISDN, contact
your service representative.
❐ When dialing a fax machine or telephone over an ISDN, the destination
could have a subaddress number. This number can be thought of as
similar to an extension number on a PBX. If the destination telephone
or fax machine has a subaddress number, input this number when dial -
ing. You can get this number from your contact at that location.
To enter a subaddress, you must use a User Function Key.
See page 163 for how to program a User Function Key
using Function 35.
APPENDIX C. ISDN G4 OPTION TYPE 90
236