Path: utzoo!utgpu!news-server.csri.toronto.edu!bonnie.concordia.ca!thunder.mcrcim.mcgill.edu!snorkelwacker.mit.edu!apple!julius.cs.uiuc.edu!zaphod.mps.ohio-state.edu!casbah.acns.nwu.edu!accuvax.nwu.edu!nucsrl!telecom-request From: IZZYAS1@mvs.oac.ucla.edu (Andy Jacobson) Newsgroups: comp.dcom.telecom Subject: Re: Help Wanted: Telco Service Has Mid and High Frequency Loss Message-ID: <16264@accuvax.nwu.edu> Date: 22 Jan 91 07:34:00 GMT Sender: news@accuvax.nwu.edu Organization: TELECOM Digest Lines: 13 Approved: Telecom@eecs.nwu.edu X-Submissions-To: telecom@eecs.nwu.edu X-Administrivia-To: telecom-request@eecs.nwu.edu X-Telecom-Digest: Volume 11, Issue 44, Message 11 of 11 Casey Leedom writes: >Apparently there used to be a PREFIX-00XX number that the service >technicians could call that would provide a 0DB frequency sweep, but all Well some places they still do ... in 415, you could try NXX-0046. This motif is by no means universal though. I do know that in S.F., (where the protesters are burning CHP cars right now) 431-0046 will provide sweep tone, but I don't know the range or response. Andy Jacobson or