Hi all, Sorry if this is a little off topic, but I just want to know a thing here. What system is used for sending out the caller's number in the US? Here in Sweden we use DTMF to send the number out. I just need to know what is used in the US since I don't think I will be able to use an American caller ID device over here. Many thanks for any info, Christian
Over analog lines? Or ISDN? -- Alex Balashov - Principal Evariste Systems LLC 260 Peachtree Street NW Suite 2200 Atlanta, GA 30303 Tel: +1-678-954-0670 Fax: +1-404-961-1892 Web: http://www.evaristesys.com/ On Jun 12, 2011, at 12:42 PM, "Christian" <christian08 at runbox.com> wrote:> Hi all, > Sorry if this is a little off topic, but I just want to know a thing here. > What system is used for sending out the caller's number in the US? > Here in Sweden we use DTMF to send the number out. I just need to know what is used in the US since I don't think I will be able to use an American caller ID device over here. > Many thanks for any info, > Christian > > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users
Hi, OK, many thanks. Got it and I now know the things I need to know. Many thanks, Christian On 2011-06-12 at 17:12 Terry Brummell wrote:>-----Original Message----- >From: asterisk-users-bounces at lists.digium.com >[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Christian >Sent: Sunday, June 12, 2011 1:51 PM >To: asterisk-users at lists.digium.com >Subject: Re: [asterisk-users] A question about Caller ID > >Hi, >over anlog lines. >Many thanks, >Christian > > > > >Bell 202 modulation between the first and second rings... > >Read the "operation" section from the following link. >http://en.wikipedia.org/wiki/Caller_id > > >-- >_____________________________________________________________________ >-- Bandwidth and Colocation Provided by http://www.api-digital.com -- >New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > >asterisk-users mailing list >To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users