I do send the number over to him. I can see it in the SS7 debug. He can see the A number on his side but its not being passed on to his mobile customers. He asked me to set the nature of address indicator to 4: Any idea where I can set that. Thanks, Dave George 1 561 674 3838 From: asterisk-ss7-bounces@xxxxxxxxxxxxxxxx [mailto:asterisk-ss7-bounces at lists.digium.com] On Behalf Of Tuan Le Sent: Wednesday, November 17, 2010 11:54 AM To: asterisk-ss7 at lists.digium.com Subject: Re: SS7 Whitebook? Try setting the ${CALLERID(num)} variable right before you send the call over. If that does not work, run an SS7 debug trace. Check the calling party number field. It should be in the IAM message. On Wed, Nov 17, 2010 at 11:39 AM, dave george <dgeorge at teletoneinc.com> wrote: I am having a callerid problem. I receive his callerid but they don't receive callerid from me. The carrier on the other end is using Ericsson mobile switch. They ask me what type of SS7 we are using. He mentioned SS7 whitebook. I am using libss7 (SS7 ITU) with TE410P card. Can anyone let me know if asterisk version of SS7 is considered whitebook? Thanks, Dave -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com <http://www.api-digital.com/> -- asterisk-ss7 mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-ss7 -- Best regards, Tuan Le -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-ss7/attachments/20101117/1616d88f/attachment-0001.htm