Olivetti d-Copia 284MF, Service Manual

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2JN
1-3-67
U699
(cont.)
List of Software Switches of Which the Setting Can Be Changed
<Communication time setting>
<Modem setting>
<NCU setting>
<Calling time setting>
Maintenance
item No.
Description
No. Bit Item
53 76543210 T3 timeout setting
54 76543210 T4 timeout setting (automatic equipment)
55 76543210 T5 timeout setting
60 76543210 Time before transmission of CNG (1100 Hz) signal
63 76543210 T0 timeout setting (manual equipment)
64 7 Phase C timeout in ECM reception
66 76543210 Timeout 1 in countermeasures against echo
67 76543210 Timeout 2 in countermeasures against echo
68 76543210 Timeout for FSK detection start in V.8
No. Bit Item
89 76543 RX gain adjust
No. Bit Item
121 7654 Dial tone/busy tone detection pattern
122 7654 Busy tone detection pattern
2 Dial tone detection before dialing
1 Busy tone detection in automatic FAX/TEL switching
125 76543210 Access code registration for connection to PSTN
126 7654 FAX/TEL automatic switching ringback tone ON/OFF cycle
127 10 Pseudo-ringer duty ratio
No. Bit Item
133 76543210 DTMF signal transmission time
134 76543210 DTMF signal pause time
141 76543210 Ringer detection cycle (minimum)
142 76543210 Ringer detection cycle (maximum)
143 76543210 Ringer ON time detection
144 76543210 Ringer OFF time detection
145 76543210 Ringer OFF non-detection time
147 76543210 Dial tone detection time (continuous tone)
148 76543210 Allowable dial tone interruption time
149 76543210 Time for transmitting selection signal after closing the DC circuit
151 76543210 Ringer frequency detection invalid time
Y111030-4 Service Manual