[Freeswitch-users] Channel Variable Caller-Source is set to "..\..\src\switch_ivr_originate.c" for SIP calls

Hi I just realized that the channel variable "Caller-Source" is set to "..\..\src\switch_ivr_originate.c" for SIP calls. I'm using FreeSwitch 1.2.22 on Windows. Is this a bug or intentional? I'm originating SIP calls through mod_event_socket with commands like this:

bgapi expand originate {origination_uuid=983e7a0a-cf65-4e86-8314-93222a65e8b8}sofia/${domain}/9972 1000 XML mydialplan 1000 1000

Btw: this also affect the XML dialplan builtin-in varible (caller profile field) "source". Regards, Markus