6.12 Tone (TEL/FAX)
1. Purpose
To check the pseudo-ring back tone of TEL/FAX automatic switching.
2. Procedure
6 M O D E M R E C . T E S T
7 M F ( T O N E ) T E S T
8 > T O N E ( T / F ) T E S T
STOP Key
T O N E ( T / F ) T E S T
P R E S S S T O P T O C A N C E L
Note1: This testing is continued until STOP key is pressed.
Note2: This mode cannot be selected when ISDN board is installed.
OF5750/5950 Series January 2001
L O C A L T E S T
→
ENTER/
Key
T O N E S E N D I N G
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