ZyXEL Communications P-128IMH, User Manual, Page: 180 / 191

Prestige 128IMH ISDN Modem/ Router/Hub
14-26 System Maintenance
#call
This is the number of calls made to or received from that
telephone number.
Max This is the length of time of the longest telephone call.
Min
This is the length of time of the shortest telephone call.
Total
This is the total length of time of all the telephone calls to/from
that telephone number.