DUC 100-A2 is an easy-to-config and delicate diminutive IPPBX system specially
designed for small and medium-sized enterprises worldwide. DUC 100-A2 is well
suited for small businesses with up to 100 people and meets all the needs of an office
phone system. When used with the EX16S Expansion Box, T100 supports mixed net
working of analog phones and VoIP phones. External lines can be selected from analog
lines or VoIP lines. Equipped with the brand-new software 4.0 system, DUC 100-A2
can provide users with more convenience in application and management. Plus,
improve enterprise communication efficiency, and help enhance enterprise value