User Manual
Page 11
... The Handset ringer is only available when you notice interference when using your phone will automatically go back to PULSE. TONE/PULSE Setting NOTE: Your VT 2418 is set to PULSE), this feature allows you to enter special codes and tones to operate answering machines, use electronic banking services, calling cards, or...
... The Handset ringer is only available when you notice interference when using your phone will automatically go back to PULSE. TONE/PULSE Setting NOTE: Your VT 2418 is set to PULSE), this feature allows you to enter special codes and tones to operate answering machines, use electronic banking services, calling cards, or...