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Requesting a callback, To answer the callback request, Supplementary features – AASTRA 620d for Aastra 400 User Guide EN User Manual

Page 34

Requesting a callback, To answer the callback request, Supplementary features | AASTRA 620d for Aastra 400 User Guide EN User Manual | Page 34 / 101 Requesting a callback, To answer the callback request, Supplementary features | AASTRA 620d for Aastra 400 User Guide EN User Manual | Page 34 / 101