We had a somehwat similar problem. Calls out of a local PRI to AT&T cell phones showed up with CallerID unknown.
We were told AT&T Wireless recently started requring calls arrive with number screened / allowed. On PRI with Asterisk we set CALLERID(num-pres)=allowed_passed_screen and CALLERID(name-pres)=allowed_passed_screen. Once we did that, CallerID started coming through on AT&T. I don't know how you would do that on SIP, maybe Privacy: none header? -----Original Message----- From: VoiceOps [mailto:[email protected]] On Behalf Of Carlos Alcantar Sent: Tuesday, March 24, 2015 2:37 PM To: [email protected] Subject: Re: [VoiceOps] caller id issues with telepacific and iPhone6(ATT) Are you seeing this only with an iPhone and not with android or windows phone? Carlos Alcantar Race Communications / Race Team Member 1325 Howard Ave. #604, Burlingame, CA. 94010 Phone: +1 415 376 3314 / [email protected] / http://www.race.com <http://www.race.com/> On 3/23/15, 5:23 AM, "Frank Bulk" <[email protected]> wrote: >Sounds like you have an AT&T plan, call customer service. > >Frank > >-----Original Message----- >From: VoiceOps [mailto:[email protected]] On Behalf Of jd >Sent: Monday, March 23, 2015 12:00 AM >To: [email protected] >Subject: [VoiceOps] caller id issues with telepacific and iPhone6(ATT) > >recently with telepacific, we have noticed calls to ATT iPhone 6 users >will show up as unknown or private. > >I tried a single verizon iPhone 6 and caller id shows but ATT still will >not display any caller id. > >I've googled and seen that some people on ATT's site in 2014 were >complaining. > >has anyone noticed or know of an issue here? it's been two weeks, >possibly longer that we have been experiencing this issue. >_______________________________________________ >VoiceOps mailing list >[email protected] >https://puck.nether.net/mailman/listinfo/voiceops > > >_______________________________________________ >VoiceOps mailing list >[email protected] >https://puck.nether.net/mailman/listinfo/voiceops > _______________________________________________ VoiceOps mailing list [email protected] https://puck.nether.net/mailman/listinfo/voiceops _______________________________________________ VoiceOps mailing list [email protected] https://puck.nether.net/mailman/listinfo/voiceops
