Panasonic KX-NS300 - Page 214

Off-hook.
On-hook.
PT/SLT/PS/SIP Extn.
Enter 790.
9 07
C.Tone
• For Users in Canada Only:
After performing Extension Feature Clear, the setting of Call Waiting becomes "Enable
(Tone)". In this case, dial tone 2 will be heard when you go off-hook.
214 User Manual
1.9.14 Clearing Features Set at Your Extension (Extension Feature Clear)