Oki B4100 - Manual (Page 226)

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