Tone (Tel/Fax) - Oki B 4100 Maintenance Manual

6.12

Tone (TEL/FAX)

1. Purpose
To check the pseudo-ring back tone of TEL/FAX automatic switching.
2. Procedure
Operations:
To bring the LCD up to the desired message,
press SELECT FUNCTION key once, COPY
key twice and
message in memory)
Enter 8.
Press key.
After the test, press STOP key.
40055101TH Rev.4
key twice. (In case of no
The display shows:
1:SELF DIAGNOSIS
YES( ) NO( /1-8)
8
8:TONE(TEL/FAX) TEST
YES( ) NO( /1-8)
8:TONE(TEL/FAX) TEST
TONE SENDING
226 /