2011/11/3 Danny Nicholas <da...@debsinc.com> > What version of Asterisk? > 1.6.1.18
> Is the forwarding done using Followme, attended transfer or blind > transfer? > a plain Answer plus Dial > **** > > ** ** > > *From:* asterisk-users-boun...@lists.digium.com [mailto: > asterisk-users-boun...@lists.digium.com] *On Behalf Of *Olivier > *Sent:* Thursday, November 03, 2011 8:14 AM > *To:* Asterisk Users Mailing List - Non-Commercial Discussion > *Subject:* Re: [asterisk-users] CallerID inconsistently presented through > ISDN/cellular networks**** > > ** ** > > Hi, > > I'm still strugling with my CallerID presentation problem. > Let me remind it : > > My setup is: > Alice cellphone <--GSM--><--ISDN--> Asterisk <-- ISDN --><--GSM--> Bob > cellphone > > Ive configured Asterisk so that whenever Bob forwards its incoming call to > its cellphone, the later phone should present Alice's number. > > I was originally told that sometimes Bob would be presented Alice's > number, sometimes the dialed number (which in this case, also match the ANI > or the receptionnist ID). > Now, I can't certify this ever happened : maybe, it did happen, maybe not. > > What I can certify is this: > 1. out of 32 different callers, 20 callers are presented with the correct > number and 12 with the dialed number, > 2. all those 32 callers are cellphones operated by the same (incumbent) > telco which also operates ISDN, > 3. Bob's cellphone is also operated by the same (incumbent) telco, > 4. all this tries were done the same day, one after the other. > > The best explanation I can think of is this: > "Depending on the route used, the ANI is used instead of the presented > caller ID". > > To prove that, I'll try to "record" 2 calls for the same caller and toward > the same destination: one with the awaited presentation, one with a wrong > one. > (Sending this to the telco and have them change anything is an other > story). > > > Comments and suggestions are welcome. > > Regards**** > > -- > _____________________________________________________________________ > -- 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 >
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