4.Service Tables 
58 
may recognize that fax data is gone due to a power failure. 
6  Conditions for printing the protocol 
dump list 
0: Print for all communications 
1: Print only when there is a 
communication error 
This switch becomes effective only when system switch 00 bit 
6 is set to 1. 
1: Set this bit to 1 when you wish to print a protocol dump list 
only for communications with errors. 
NOTE: The memory size is limited. Use this bit switch only 
when some log reports are necessary. 
7  Not used  Do not change this setting. 
 
System Switch 0A (SP No. 1-101-011) 
No  Function  Comments 
0-
3 
Not used  Do not change these settings. 
4  Dialing on the ten-key pad 
when the external 
telephone is off-hook 
0: Disabled 1: Enabled 
0: Prevents dialing from the ten-key pad while the external telephone is 
off-hook. Use this setting when the external telephone is not by the 
machine, or if a wireless telephone is connected as an external telephone. 
1: The user can dial on the machine's ten-key pad when the handset is off-
hook. 
5  On hook dial 
0: Disabled 1: Enabled 
0: On hook dial is disabled. 
6-
7 
Not used  Do not change these settings 
 
System Switch 0B - Not used (Do not change the factory settings.) 
System Switch 0C - Not used (Do not change the factory settings.) 
System Switch 0D - Not used (Do not change the factory settings.) 
 
System Switch 0E (SP No. 1-101-015) 
No  Function  Comments 
0-
1 
Not used  Do not change the settings. 
2  Enable/disable for direct 
sending selection 
0: Direct sending off 
1: Direct sending on 
Direct sending cannot operate when the capture function is on during 
sending. Setting this switch to "1" enables direct sending without capture. 
Setting this switch to "0" masks the direct sending function on the 
operation panel so direct sending with ScanRouter cannot be selected. 
3  Action when the external 
handset goes off-hook 
0: Manual tx and rx operation 
0: Manual tx is possible while the external handset is off-hook. However, 
manual tx during handset off-hook may not be sent to a correct direction. 
Manual tx is not possible.