Fax-B820/B822/B840
Item FAX-B820/B822 FAX-B840
Telephone Switch
FAX/TEL auto switch Yes
Å
Detecting signal CNG
Å
Method No Yes
OGM1 Message No Need to record
Language No
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Method No
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OGM2 Message No
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Language No
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P-Ci No
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Auto RX w/o ring Yes
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Built-in answering machine No Yes
Method Digital
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OGM No Need to record
No. of messages No 50(include OGM)
Message Time of messages No 10 minutes
(total minutes)
Answering machine Hook-up No Yes
Detecting signal No CNG
Remote reception Yes
Å
Dialing Yes
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Code 25 (Default)
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On hook No
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Extension phone hook-up Yes
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BT (NTT) No
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Wall Connection (GER, AST, SWI) Yes
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Speakerphone No
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Phone call at power failure No
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