We are an outsource company that handles email inquires for a few of our clients. (Our primary business is providing call center services).
Emails are initially directed to our clients email address and then forwarded to us.
When we respond we want it to appear that the response is coming from our clients address.
In todays world this is considered a sure sign of spam.
But is there a way to have the from address be our clients address while keeping our address kept in the sender field in the header?
And, I am open to other solutions.