MailAddress到正确的传真服务器无法正常工作

Question

I am trying to send email address and right fax service email gateway recive it just like that It gives the error here

Tried to remove System.Text.Encoding.ASCII

But still same issue below that is received from right fax

TO :- =?us-ascii?Q??/name=3D1000025996-64703714-0/fax=3D0227707689/?
<Right.FAX@x.com>?=" <Right.FAX@x.com>

The code & Problem in MailAddress to

MailAddress from = new MailAddress("<Right.FAX@x.com>");

MailAddress to = new MailAddress("<Right.FAX@x.com>", "“/name=" + clientID + "/fax=" + faxNumber + "/” <Right.FAX@x.com>", System.Text.Encoding.ASCII);

Answer 1

只是不要使用特殊字符，包括<>?/等。