<html> <head> <title>Rule 20:10:33:04 Minimum requirements for new or replaced switching systems.</title> <META NAME="Keywords" Content="Administrative Rules 20:10:33:04"> <META NAME="Description" Content="Administrative Rules 20:10:33:04 Minimum requirements for new or replaced switching systems."> <meta name=Generator content="Microsoft Office HTML Filter 2.0"> <meta http-equiv=Content-Type content="text/html; charset=windows-1252"> <meta name=Originator content="Microsoft Word 10"> <style> <!-- --> </style> </head> <body lang=EN-US> <div> <p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <b>20:10:33:04.&nbsp;&nbsp;Minimum requirements for new or replaced switching systems.</b> New or replacement switching systems installed after January 1, 1999, shall be capable of providing custom calling features. At a minimum, custom calling features must include call waiting, call forwarding, abbreviated dialing, caller identification, and three-way calling. New or replacement switching systems installed after January 1, 1999, shall also be capable of providing enhanced 911 service.</p> <p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <b>Source:</b> 25 SDR 89, effective December 27, 1998.</p> <p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <b>General Authority:</b>SDCL <A HREF="/statutes/DisplayStatute.aspx?Type=Statute&Statute=49-31-77">49-31-77</A>, <A HREF="/statutes/DisplayStatute.aspx?Type=Statute&Statute=49-31-85">49-31-85.</A></p> <p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <b>Law Implemented:</b>SDCL <A HREF="/statutes/DisplayStatute.aspx?Type=Statute&Statute=49-31-3">49-31-3</A>, <A HREF="/statutes/DisplayStatute.aspx?Type=Statute&Statute=49-31-77">49-31-77</A>, <A HREF="/statutes/DisplayStatute.aspx?Type=Statute&Statute=49-31-85">49-31-85.</A></p> </div> </body> </html>