10 Nov
                
                    1995
                
            
            
                10 Nov
                
                '95
                
            
            
            
        
    
                5:20 p.m.
            
        ISP's should consider using a DS1 or better to deliver dialtone for their modem banks. It makes alot of sense for the ISP and the phone company. Delivering dialtone over a T1 is certainly more cost effective than paying a %400 increase for Centrex lines. Scott