Hi,
I issue this command via python ESL:
"
originate{origination_uuid=bla}{sip_h_X-HEADER1=VALUE1}sofia/gateway/gateway1/to_uri1 &bridge({sip_h_X-HEADER2=VALUE2}sofia/gateway/gateway1/to_uri2)
"
The problem I have is that HEADER1 is still existent in the bridged leg. I have tried adding &unset(sip_h_X-HEADER1) without success.
Also I've tried with [] as said here [1], without succes.