[Freeswitch-users] How to Set URI in the from header

Hi all, I am trying to bridge two calls while bridging the call want to set the TO and FROM header in the INVITE message sending to B-leg. I found example how to set TO uri but did not get an example setting FROM header. To uri: originate sofia/internal/33334444@192.168.4.6^11112222 &park Please help me in how to set FROM header in INVITE message Thanks, Subhash.