
echo charlie
Das digitale Ruf- & Leitsystem
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What's New in echo charlie
1.4.1
July 25, 2026
This update is all about sound — make sure no call goes unnoticed. CUSTOM NOTIFICATION SOUNDS Choose a default tone for your channel and give individual Who/What buttons their own sound. 52 tones to pick from, with instant preview. AUTO-ESCALATION Mark critical What buttons (like SOS): their calls escalate immediately and repeat an alarm tone on every device until someone confirms. The repeat interval is configurable per button — every 3, 5 or 10 seconds. SOUND SETTINGS Everything lives in the new Sound tab in Settings: default notification sound, escalation sound on/off and the default repeat interval. CALL HISTORY Channel admins can browse, search and sort past calls — and export them as CSV. Plus design improvements and bug fixes.
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