Lucent Technologies 6.1 manual Telephones in Key and Behind Switch Mode, Factory Assignments

MERLIN LEGENDCommunications System Release 6.1		Issue 1
System Planning 555-661-112		August 1998
3 Lines/Trunks
	Assigning Telephone Buttons	Page 3-57
	Telephones in Key and Behind Switch Mode	3

The line buttons you assign to the telephones, or to the adjuncts connected through an MLX telephone using an MFM, are the following:

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■

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■

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Intercom Ring (ICOM Ring) button

Intercom Voice (ICOM Voice) button

Intercom Originate Only (ICOM Orig Only) button

Loudspeaker Paging button

Personal line button (Key mode only)

Prime line button (Behind Switch mode only)

NOTE:

In Behind Switch operating mode, the system automatically assigns two prime lines to each port on an MLX module — one for the MLX telephone and one for the device connected to the Multi-Function Module (MFM). If an MFM is not connected to an MLX telephone or the MLX port is not used, the prime line for the MFM can be removed. The prime line can then be assigned to other users.

Factory Assignments 3

The system automatically assigns certain kinds of line buttons depending on the type of equipment and the mode of operation:

■In Key mode, the system assigns an ICOM Ring button and an

ICOM Voice button; the first eight outside lines connected to the control unit are assigned to each nonoperator multiline telephone, beginning with Button 3.

■In the Behind Switch mode, the system assigns an ICOM Voice button, an ICOM Ring button, and one prime line button (Button 3) to every nonoperator multiline telephone.

■For either mode, the line/trunk assignment is the same for both analog multiline and MLX telephones.

Figure 3–4 illustrates the factory-set button assignments for MLX telephones. Figure 3–5 illustrates the factory-set button assignments for analog multiline telephones.