ZyXEL Communications Prestige 128Plus, User Manual, Page: 190 / 203

Prestige 128+ ISDN Router
15-22 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.