Troubleshooting Solutions

Lock the Phone

2.In the "Lock the Phone?" field, click Lock.

The phone locks dynamically and displays the following message: "Phone is locked".

Unlock the Phone

3.Click on Operation->Phone Lock.

4.In the "Unlock the Phone?" field, click Unlock.

The phone unlocks dynamically and displays the following message: "Phone is unlocked".

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Model 6757i IP Phone User Guide

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Aastra Telecom 6757I manual Model 6757i IP Phone User Guide