Panasonic KX-T7630 - Programming Handset Keys; Direct Station Selection (DSS) - to ring other extensions; One Touch Speed Dial; Features

Refer to (7)~(8) of WAVEFORM () for waveform.
8.5. SPEAKER-PHONE TROUBLE
Receive
Send
Note:
Refer to (7)~(8) of WAVEFORM () for waveform.
8.6. DXDP-DPT DOES NOT WORK
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