Because SIP termination service is unreliable unless you and your provider control all of the variables.
I guess you could use call waiting and three way but that would be the only way to have multiple calls on a single line. If you go with BRI, I do not believe that Digium makes those cards. Thanks, Steve Rehan Allah Wala wrote: > why dont u just buy a sip termination service? > > u can then have unlimited out going channels > > Date sent: Fri, 3 Aug 2007 20:53:21 -0400 > From: Arya <[EMAIL PROTECTED]> > To: "Commercial and Business-Oriented Asterisk Discussion" > <[email protected]> > Subject: [asterisk-biz] SIP to PSTN Hardware > Send reply to: Commercial and Business-Oriented Asterisk Discussion > <[email protected]> > <asterisk-biz.lists.digium.com> > <mailto:[EMAIL PROTECTED]> > <mailto:[EMAIL PROTECTED]> > > >> Hello >> >> Before I ask my question about the Digium cards, I would like to know if >> there is any way of having more than 1 concurrent call on a PSTN line, Is >> that possible? or would I need a BRI and Digium card is needed to do that? >> >> -- >> Thank You >> >> > > > Rehan Ahmed AllahWala > Msn/Yahoo/GoogleTalk/Email: [EMAIL PROTECTED] > > http://www.supertec.com/ - Internet Telephony Solutions > Http://www.DIDX.net - DID Number Market Place. > Don't Remember Me ? Visit http://www.Rehan.com > > ~~~~~~~~~~~~~~~~~~~ > "First they ignore you, then they laugh at you, then they fight you, then you > win." > By Mahatma Gandhi. > > > _______________________________________________ > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > asterisk-biz mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-biz > > > _______________________________________________ --Bandwidth and Colocation Provided by http://www.api-digital.com-- asterisk-biz mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-biz
