Aastra Telecom 53I Programmable Keys 53i, Softkey/Programmable Key/Expansion Module Key Functions

Configuring Operational Features

Operational Features

Programmable Keys (53i, 55i)

The following table provides the number of softkeys and programmable keys you can configure, and the number of lines available for each type of phone.

IP Phone		Expansion Module	Programmable	Lines	Handset
	Softkeys				Keys
Model		Keys	Keys	Available	Available
53i	-	36 to 108*	4	9	-
		(Model 536M)
55i	6	36 to 108*	6	9	-
		(Model 536M)
		60 to 180**
		(Model 560M)

*The 536M expansion module consists of 36 softkeys. You can have up to 3 expansion modules on an IP phone totaling 108 softkeys.

Softkey/Programmable Key/Expansion Module Key Functions

You can configure the softkeys, programmable keys, and any attached expansion module keys on the 53i, 55i, 57i, and 57i CT to perform specific functions using the configuration files or the Aastra Web UI. The following table identifies the available functions of the softkeys, programmable keys, and expansion module keys on the IP phones. Available functions may vary on each model phone.

The following Key Functions Table lists the available functions for the keys on the IP Phones and Expansion Modules.

Note: These functions apply to the 53i, 55i, 57i, 57i CT and Expansion

Modules unless specifically stated otherwise.

Operational IP Phone Features

41-001160-00, Release 2.1, Rev 04 5-97