Using the Expansion Modules

536M Expansion Module

After configuring the softkeys on the 536M Expansion Module, you can record the name of the softkey on the paper labels provided with the Expansion Module. Press the softkey you want to use when applicable.

Softkeys

Lock Phone

BLF Key

Office (speeddial)

Model 536M and 560M Expansion Modules

Model 55i IP Phone User Guide 175

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Aastra Telecom 55i IP Phone manual Using the Expansion Modules, 536M Expansion Module