On Wed, Jun 14, 2017 at 10:18:19AM -0400, Mike wrote: > I have a PRI coming in PBX_A and PBX_A is connected to PBX_B via SIP. > PBX_A gets PRI calls on a 4 port Digium card, and each call naturally has > its own callerid values and presence. I pass on those calls to PBX_B via > SI, and I'm trying to pass on this CALLERID info to PBX_B as well. > > My relevant dialplan snippet on PBX_A is: > exten => > 1,1,Dial(SIP/pbx_b/5555555555,,f(${CALLERID(all)})u(${CALLERID(pres)}))) ... > I'm clearly missing something to pass on the callerid presence state via > the SIP link, but I can't figure out what.
Never heard of this method, are you sure this works for SIP, sound more like for ISDN (look at packet captures). But the/a standardized method is to use the P-Asserted-Identity and Privacy headers (rfc3325). This should work if you set in the peer configs in sip.conf on both sides: sendrpid=pai trustrpid=yes Or you can do header manipulation/getting/setting manualy if desired. -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- Check out the new Asterisk community forum at: https://community.asterisk.org/ New to Asterisk? Start here: https://wiki.asterisk.org/wiki/display/AST/Getting+Started asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users