Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!cs.utexas.edu!mailrus!accuvax.nwu.edu!nucsrl!telecom-request From: dolf@idca.tds.philips.nl (Dolf Grunbauer) Newsgroups: comp.dcom.telecom Subject: Different 'To' and 'From' Lines Message-ID: <11532@accuvax.nwu.edu> Date: 29 Aug 90 12:56:27 GMT Sender: news@accuvax.nwu.edu Organization: Philips Information Systems, P.O. Box 245, Lines: 12 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 609, Message 4 of 11 I always assumed that when making a telephone call the line to the otherside is the same the line back from him to me. The other day someone told me that this is not the case, especially when making a international phone call. According to him it is possible that for example when calling from europe to the USA one line could use a satellite connection while the other could use a transatlantic cable. Is this true? Dolf Grunbauer Tel: +31 55 433233 Internet dolf@idca.tds.philips.nl Philips Information Systems UUCP ...!mcsun!philapd!dolf