METHOD AND SYSTEM FOR PROVIDING FACSIMILE SERVICE OVER A DIGITAL SUBSCRIBER LINE
摘要
A system (500) that provides facsimile service over a digital subscriber lin e (502) has a facsimile machine (504) coupled to an ATM switch (506). The ATM switch (506) is coupled to the digital subscriber line (502), wherein the digital subscriber line (502) includes a first virtual circuit and a second virtual circuit. An interworking unit (508) is coupled to the second virtual circuit. The second virtual circuit is connected to the facsimile machine (512). A public switched telephone network (510) is connected to the interworking unit (508). A facsimile machine (512) is connected to the publi c switched telephone network (510).
申请公布号
CA2349896(A1)
申请公布日期
2000.11.02
申请号
CA20002349896
申请日期
2000.04.18
申请人
AMERITECH CORPORATION
发明人
GORMAN, MICHAEL GEORGE;GOERING, SCOTT CHRISTOPHER;HALLING, DALE BRIAN;STUCKMAN, BRUCE EDWARD;BOSSEMEYER, ROBERT WESLEY JR.;TISIKER, MICHAEL;PICKARD, MICHAEL STEVEN;KAGAN, DENISE VIOLETTA;NEUMANN, JEFFREY