Line Monitor - Version 1.3 This is the utility tool for the system and network administrators: * very accurate phone line monitoring: sampling rate range from 1 sec to 11 minutes; * data record keeping can be done on daily basis; * data saving to disk can be selected in the range of 0-999 minutes; * logs can be automatically removed after specified period of time; * programmable alarm level; -from the Options menu, -programmatically; * can display data on screen or work hidden in background;