Read Panasonic KX-TCD225RU / KX-TCA122RU / KX-TCA121RU Service Manual online
6.3. Ringer Volume
6.3.1. Base Unit
6.3.2. Handset
Note:
·
Alarms will sound and the handset will ring for intercom calls and when paged even if the ringer is turned off.
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KX-TCD225RU / KX-TCA122RU / KX-TCA121RU
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