Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!usc!apple!bionet!hayes.fai.alaska.edu!accuvax.nwu.edu!nucsrl!telecom-request From: velu@ra.src.umd.edu (Velu Sinha) Newsgroups: comp.dcom.telecom Subject: Telephone "Plant Management Systems" Query Message-ID: <9814@accuvax.nwu.edu> Date: 16 Jul 90 08:21:28 GMT Sender: news@accuvax.nwu.edu Organization: TELECOM Digest Lines: 27 Approved: Telecom@eecs.nwu.edu X-Submissions-To: telecom@eecs.nwu.edu X-Administrivia-To: telecom-request@eecs.nwu.edu X-Telecom-Digest: Volume 10, Issue 491, Message 7 of 7 A friend is looking for references to (sw) systems which ... . maintain a database of existing phone lines, distribution points, types of cables, what sort of cables connect what points etc . let you view info on phones by clicking on geographic areas/ points, let you update data graphically and get related text data changed, and vice versa . maintain a database of rules telecom engineers use to plan phone networks. . help maintain records, help in preparing estimates for new cabling etc etc This would require significant underlying Geographical Info Systems and DBMS. Are such systems used by Ma Bell or her 'babies'? Any information/references/leads would be appreciated. Thanks for your help. velu@ra.src.umd.edu