Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!cs.utexas.edu!swrinde!elroy.jpl.nasa.gov!sdd.hp.com!ucsd!casbah.acns.nwu.edu!accuvax.nwu.edu!nucsrl!telecom-request From: andyr@inmos.com (Andy Rabagliati) Newsgroups: comp.dcom.telecom Subject: Re: Cardphones (was: Polish Payphones Revisited) Message-ID: <15322@accuvax.nwu.edu> Date: 9 Dec 90 05:41:48 GMT Sender: news@accuvax.nwu.edu Organization: INMOS Corporation, Colorado Springs Lines: 15 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 873, Message 7 of 9 In article <15118@accuvax.nwu.edu> dpfay@vax1.tcd.ie writes: >The use of card phones is becoming increasingly common: in France >coin-operated payphones (without a queue) can be hard to find. I >think the reason for their absence in the U.S. is their dependence on >meter pulsing for billing. Remember that the UK (and possibly the continent) has only recently moved over to tone dialling. I think the introduction of cardphones was because credit card calling is a non-starter without tone. Cheers, Andy.