Hi, I am trying to add header to fax while sending fax. I can add some information to header but some information added automatically (date and page count). I want to format this information.

Header => Date | ${LOCALHEADERINFO} | ${FAXOPT(localstationid)} | Page Count

I can set LOCALHEADERINFO and FAXOPT(localstationid) but i cant find any variable for “Page Count” and “Date”. How can i change this information.

Dialplan:
[asteriskgw_fax_live_with_header]
exten => s,1,Set(LOCALHEADERINFO=Sender ${CALLERID(number))
exten => s,n,Set(FAXOPT(localstationid)=SomeData)
exten => s,n,SendFAX(${FILEPATH},zdfs)

Thanks