Hello Team

I have a requirement to copy from header from the incoming INVITE to the outgoing INVITE

right now, below is the from header from incomign invite

From: "123-456-7788" <sip:+11234567788;cpc=ordinary@12.18.10.15:5060;user=phone;isup-oli=0>;tag=2bf345ee

but the outgoing INVITE has the from header as below

From: "123-456-7788" <sip:+11234567788@18.1.8.19>;tag=yaXFUFjD666ym

How can i copy the cpc and isup-oli from the incoming from header to the outgoing header?

Thanks in advance

Regards

Adi