1 ending inquiry call, 2 refer back, 6 transfer – AASTRA DT690 User Manual

Page 68

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1 ending inquiry call, 2 refer back, 6 transfer | AASTRA DT690 User Manual | Page 68 / 140 1 ending inquiry call, 2 refer back, 6 transfer | AASTRA DT690 User Manual | Page 68 / 140
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