Hello, I faced a problem for which I cannot find a solution yet. [Environment: freeswitch 1.2.0-rc2, RHEL5.7, FreeSWITCH server attached to ALU IMS platform as an MRF] I have to make an outgoing call. I was told by an IMS vendor, that I should use "Route:" header with ";orig" attribute in it. I try to execute: originate {origination_caller_id_number=+48399555555,ignore_early_media=true,originate_timeout=15} sofia/service/+48223301008@neofon.tp.pl:5090;user=phone; fs_path=sip:+48223301008@icsf-stdn.imsgroup0-000.isc01.ims.tp.pl:5090 &echo [I splitted this long line] and I get: INVITE sip:+48223301008@neofon.tp.pl:5090;user=phone SIP/2.0 Via: SIP/2.0/UDP 10.79.21.107;rport;branch=z9hG4bK3yaUK4vQN0mSQ Route: <sip:+48223301008@icsf-stdn.imsgroup0-000.isc01.ims.tp.pl:5090> [...] ALU request that Route URI must also contain ";lr;orig" attributes so next I tried: {origination_caller_id_number=+48399555555,ignore_early_media=true,originate_timeout=15} sofia/service/+48223301008@neofon.tp.pl:5090;user=phone; fs_path=sip:+48223301008@icsf-stdn.imsgroup0-000.isc01.ims.tp.pl:5090;lr;orig &echo but it didn't change the header. What I try to get (and requested to) is: Route: <sip:+48223301008@icsf-stdn.imsgroup0-000.isc01.ims.tp.pl:5090;lr;orig> Can anybody help me with this? regards, Mariusz