I believe I have a 28i or 124i based on other postings. Part number on KSU is DX2NA. I presume the paging output connnection to be on the 4PGDU card but am unsure which connector. Thanks.

The 8 connections along the side of the card are the 4 page and 4 relay connections.

Page 1
Control 1
Page 2
Control 2
Page 3
Control 3
Page 4
Control 4

Hammer