Check Handset Transmission; Check Handset Reception - Panasonic KX-FG2452CX Service Manual

KX-FG2452CX

12.5.15.2. Check Handset Transmission

REFERENCE:
Check Sheet for Signal Route (P.148).

12.5.15.3. Check Handset Reception

REFERENCE:
Check Sheet for Signal Route (P.148).
Note:
When checking the RF UNIT, Refer to Check the RF Part (P.163)
12.5.15.4. Check Caller ID
REFERENCE:
Bell Detection Circuit (P.42)
Calling Line Identification Circuit (FSK) (P.44)
Note:
• Make sure the format of the Caller ID or Call Waiting Caller ID service of the Telephone company that the customer subscribed
to.
• Also we recommend to confirm that the customer is really a subscriber of the service.
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