Page 2
THE XM24 EXPANSION MODULE The XM24 Expansion Module is an optional device that can be connected to a 6416 or 6424-type telephone to extend the number of call appearance and feature buttons available on the telephone. The expansion module has 24 buttons arranged in two columns. Each of these buttons has a red and green light next to it.
Page 3
CONNECTING THE EXPANSION MODULE The expansion module (shown on the left in Figure 2) shall be connected to the 6416 or 6424-type telephone (shown on the right in Figure 2) with the D6AP-87 cord. NOTE: To successfully power the XM24, a D8W modular cord must be connected to the 6416 or 6424-type telephone and the power unit (see Power Requirements).
Suitable stand-alone power supplies are the 1151A1 and the 1151A2 with Battery Holdover. • Suitable bulk power supplies are the 1145A and the 1145B1. Figure 3 shows connections for the 6416D Plus and the 6424D Plus with an XM24 Expansion Module, using an Individual power supply 6416D Plus and...
Page 5
LABELING THE BUTTON DESIGNATION CARD The expansion module has a 2-column designation card on which the user can type or write the telephone numbers, extensions, or features assigned to each of the buttons on the expansion module. Use the following directions to remove, label, and replace the designation card.
Need help?
Do you have a question about the XM24 Expansion Module and is the answer not in the manual?
Questions and answers