You can connect only one CAT to the system.
CAT Basic can store information about as many as 1,200 calls for 100 extensions and 49 lines.
CAT Plus/Business can store information about as many as 6,500 calls made from up to 200 telephones that share up to 49 lines. When 90 percent of this capacity is reached and 5,850 of these calls have been processed, reports are printed and memory is cleared. Any calls that come in during this process are held until reports are printed again.
![]() |
ISDN Terminal Adapter |