SPEAKER PHONE OPERATIONS

1 min. readlast update: 10.17.2023

To enter speaker phone mode: [#] + AUX

To exit speaker phone mode: OFF

To enable/disable (toggle) ringer: [#] + VOLUME + AUX

To return keypad to telephone mode (after clearing an alarm or trouble or disarming the system): [#] + AUX

To flash (switch back and forth between two calls using call waiting): AUX

(wait at least two (2) seconds before pressing AUX again)

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