David, If I understand your question correctly, the answer is yes. The phone will need to subscribe first in order to get the NOTIFY.
Example: Lets presume that your phone ext. is 123, you define on the phone to subscribe via BLF service to extension fax-...@your-sip-server. When a new fax arrive to your fax server, you can inform the Opensips via XML, datagram or fifo file, and ask the server to publish the event. for example, sending via fifo file : rm -f /tmp/opensips_fifo_reply mkfifo /tmp/opensips_fifo_reply cat /tmp/opensips_fifo_reply& cat >/tmp/opensips_fifo <<EOF :pua_publish:opensips_fifo_reply sip:fax-...@your-sip-server 3600 dialog application/pidf+xml . . <?xml version='1.0'?><dialog-info xmlns='urn:ietf:params:xml:ns:dialog-info' version='1' state='full' entity='sip:fax-...@your-sip-server'><dialog id='fax-...@your-sip-server' direction='recipient'><state>confirmed</state></dialog></dialog-info> EOF This example publishes that extension fax-123 is on a call, and your phone will change the indication status... I'm not sure that my example will work "out of the box", I copy-paste it from a project I did last month. I'll be glad to help you more if you'll need... Regards, Yaniv Vaknin -- View this message in context: http://opensips-open-sip-server.1449251.n2.nabble.com/Sending-a-Notify-tp5499738p5500699.html Sent from the OpenSIPS - Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users
