[OpenSIPS-Users] Checking for Initial INVITE in branch route

[Nick Cameo]

Hello Everyone,

I am changing the TO Header once in the branch route, and I seeing the
following errors:

ERROR:uac:replace_uri: decline FROM replacing in sequential request in
auto mode (has TO tag)

I am sure that it's being done only once in the branch where I check
if it's an INVITE request:

if (is_method("INVITE")) {
......
}

Is there any way to check for initial INVITES in branches? I suspect
it's happening
on the failover, though did not take a closer look.

Kind Regards,

Nick.