1.Even if we change 2nd office after 3 years, the Auto Dial System still belongs to A&A, so there is no effect on this issue. 2.CISCO is higher price than other vendor even we use only short term period at 3 years.
1.Even if we change 2nd office after 3 years, the Auto Dial System still belongs toA&A, so there is no effect on this issue.2.CISCO is higher price than other vendor even we use only short term period at 3 years.