You must be on the main phone on jack 01 to change ringing mode.
Night Mode/Day Mode
How do I change from ringing mode?
| KX-TD 308 | Press DAY key or NIGHT Key to change ringing mode. If no key available press INTERCOM 780 for DAY or INTERCOM 781 for NIGHT. |
| KX-TD 816 | Press DAY key or NIGHT Key to change ringing mode. If no key available press INTERCOM 780 for DAY or INTERCOM 781 for NIGHT. |
| KX-TD 1232 | Press DAY key or NIGHT Key to change ringing mode. If no key available press INTERCOM 780 for DAY or INTERCOM 781 for NIGHT. |
| KX-TA 624 | Press DAY key, LUNCH key or NIGHT Key to change ringing mode. If no key available press INTERCOM 781# for DAY or INTERCOM 782# for NIGHT or INTERCOM 783# for LUNCH. |
| KX-TA 1232 | Press DAY key, LUNCH key or NIGHT Key to change ringing mode. If no key available press INTERCOM 781# for DAY or INTERCOM 782# for NIGHT or INTERCOM 783# for LUNCH. |
| KX-TD 500 | Press DAY/NIGHT Key at main phone. No code available for the TD 500. Program a DAY/NIGHT Key by pressing PROGRAM 99, Press the key you desire to use, Press 73, press STORE, Lift Handset and hang up. |
| KX-T 308/616/1232 | Press DAY key or NIGHT Key to change ringing mode. If no key available press INTERCOM 781# for DAY or INTERCOM 782# for NIGHT. |
How can I determine if the system is in Day or Night Mode?
From any display phone, with the handset down and the speakerphone off, press the # key. The display will say Day or Night Mode or Lunch Mode.
Changing between Automatic Day/Night mode and Manual Day/Night mode