So append <sip:...>\r\n<sip:...>\r\n<sip:...>\r\n<sip:...>\r\n as needed? KD On Tuesday, May 22, 2018, 11:18:20 AM EDT, Alex Balashov &lt;abalashov(a)evaristesys.com&gt; wrote: What do you mean by "engine"? You want to build a redirect server?   append_to_reply("Contact: <sip:...>\r\n");   sl_send_reply("300", "Multiple Choices");   exit; ? On Tue, May 22, 2018 at 03:09:56PM +0000, KamDev Essa wrote: -- Alex Balashov | Principal | Evariste Systems LLC Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/ _______________________________________________ Kamailio (SER) - Users Mailing List sr-users(a)lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users

Why do I need to change the $rU (abc123 and def456) will it not always be abc123 based on the $rU I get? KD On Tuesday, May 22, 2018, 11:40:02 AM EDT, Alex Balashov &lt;abalashov(a)evaristesys.com&gt; wrote: On Tue, May 22, 2018 at 03:34:23PM +0000, KamDev Essa wrote: No. Grammatically, your options are either:   append_to_reply("Contact: <sip:abc123@host>;q=0.1\r\n"):   append_to_reply("Contact: <sip:def456@host>;q=0.2\r\n"):   ... Or:   append_to_reply("Contact: <sip:abc123@host>;q=0.1,<sip:def456@host>;q=0.2,...\r\n"); -- Alex -- Alex Balashov | Principal | Evariste Systems LLC Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/ _______________________________________________ Kamailio (SER) - Users Mailing List sr-users(a)lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users

If its a simple LCR solution returning Multiple routes I will only use a single $rU in the URI. Correct. I know your example maybe for follow me where we have different destinations.  KD On Tuesday, May 22, 2018, 11:56:18 AM EDT, Alex Balashov &lt;abalashov(a)evaristesys.com&gt; wrote: I don't know your logic for pulling your contacts? On Tue, May 22, 2018 at 03:52:30PM +0000, KamDev Essa wrote: -- Alex Balashov | Principal | Evariste Systems LLC Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/ _______________________________________________ Kamailio (SER) - Users Mailing List sr-users(a)lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users

Pardon my ignorance. You are right. I need to get my terms correct for sure.  In a the Contact header for example <sip:abc123@host> what do you call the abc123 part?  So what  was tryng to say was that in a standalone 300 Multiple Choices only LCR solution I would send back the abc123 for the Multiple hosts in my LCR list. In a Follow Me solution I could have abc123 for one and def456 for another. KD    On Tuesday, May 22, 2018, 12:17:05 PM EDT, Alex Balashov &lt;abalashov(a)evaristesys.com&gt; wrote: What? Replies don't have a RURI. On Tue, May 22, 2018 at 04:12:27PM +0000, KamDev Essa wrote: -- Alex Balashov | Principal | Evariste Systems LLC Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/ _______________________________________________ Kamailio (SER) - Users Mailing List sr-users(a)lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users

Awesome. Thanks. Will make sure I use that term.  This thread was very informative.  Thanks again KD On Tuesday, May 22, 2018, 12:30:08 PM EDT, Alex Balashov &lt;abalashov(a)evaristesys.com&gt; wrote: On Tue, May 22, 2018 at 04:24:35PM +0000, KamDev Essa wrote: The 'abc123' part of 'sip:abc123@host' is generally called the 'user part' or 'user portion' of the SIP URI. -- Alex Balashov | Principal | Evariste Systems LLC Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/ _______________________________________________ Kamailio (SER) - Users Mailing List sr-users(a)lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users