I have to forward a mail to faxserver.Faxserver has its own mail id on messaging server.When I send a mail to a user on my messaging server it should automatically be forwarded to faxserver user account.For that I need to make a new rule and channel.Please suggest me the way of writing rule/channel with an example.
"Faxserver has its own mail id on messaging server" What messaging server? The iMS machine, right? In which case then no you do not need a new channel.
The mail will be accepted, and once the final address is determined then the final domain and the rewrite rules will determine just what channel this message will leave via. It'll be either tcp_intranet or tcp_local is my guess.
As for creating a new channel. The manuals should have some examples of that. You could always use an existing one as an example. If you search through things that I've said on this site you'll find examples.
