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2 deactivating the mailbox, Lift the handset and wait for a dial tone, Press #21# and – AASTRA DT390 for BusinessPhone User Guide EN User Manual

Page 64: Press to finish the procedure, 3 accessing the mailbox, 1 accessing the mailbox from own extension, Press *59

2 deactivating the mailbox, Lift the handset and wait for a dial tone, Press #21# and | Press to finish the procedure, 3 accessing the mailbox, 1 accessing the mailbox from own extension, Press *59 | AASTRA DT390 for BusinessPhone User Guide EN User Manual | Page 64 / 106 2 deactivating the mailbox, Lift the handset and wait for a dial tone, Press #21# and | Press to finish the procedure, 3 accessing the mailbox, 1 accessing the mailbox from own extension, Press *59 | AASTRA DT390 for BusinessPhone User Guide EN User Manual | Page 64 / 106