45
KX-TGE240/242/243/244/245/260/262/263/264/270/272/273/274/275/TG454/TG465/TGEA20/TGA20
10.1.9. Check Handset Transmission
10.1.10. Check Handset Reception
Note:
When checking the RF part, Refer to
10.1.11. Check Caller ID
Cross Reference:
Calling Line Identification (Caller ID)/Call Waiting Caller ID
Note:
• Make sure the format of the Caller ID service of the Telephone company that the customer subscribes to.
• It is also recommended to confirm that the customer is really a subscriber of the service.
Check MIC of handset.
Check handset Tx in
Signal Route
.
Check speaker of handset.
Check handset Rx in Signal Route.
YES
Did bell ring?
(Message indicator
blinks)
Check Calling Line Identification (Caller ID)/
Call Waiting Caller ID.
Check bell signal detection in
Telephone Line Interface.
BASE UNIT
NO
Содержание KX-TG454SK
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