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Setting ringer melody, Activating/deactivating the ringer, Advisory tones – Siemens C450 User Manual

Page 23: Activating/deactivating advisory tones, Setting the battery warning tone, Using the handset as an alarm clock, Activating/deactivating the alarm clock, Setting the wake up time, Activating/deactivating, Suppression of the first ringtone

Setting ringer melody, Activating/deactivating the ringer, Advisory tones | Activating/deactivating advisory tones, Setting the battery warning tone, Using the handset as an alarm clock, Activating/deactivating the alarm clock, Setting the wake up time, Activating/deactivating, Suppression of the first ringtone | Siemens C450 User Manual | Page 23 / 33 Setting ringer melody, Activating/deactivating the ringer, Advisory tones | Activating/deactivating advisory tones, Setting the battery warning tone, Using the handset as an alarm clock, Activating/deactivating the alarm clock, Setting the wake up time, Activating/deactivating, Suppression of the first ringtone | Siemens C450 User Manual | Page 23 / 33