Using callback, Storing a callback, Answering a callback – Siemens optiPoint 400 User Manual

Page 22: Checking and canceling a saved callback

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Using callback, Storing a callback, Answering a callback | Checking and canceling a saved callback | Siemens optiPoint 400 User Manual | Page 22 / 119 Using callback, Storing a callback, Answering a callback | Checking and canceling a saved callback | Siemens optiPoint 400 User Manual | Page 22 / 119
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