Configuration Interface Methods

IP Phone UI

The following illustration indicates the location of the Options Key on each phone model.

Options Key

53i

55i

Options Key

57i CT Handset

57i/57i CT

Configuration Interface Methods

41-001160-00, Rev 01 Release 2.0

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Aastra Telecom 57I C53I manual Options Key 53i 55i 57i CT Handset 57i/57i CT