On Thu, 31 May 2007 16:28:53 -0400, Jeannette Belluz <[log in to unmask]>
wrote:

>We have just installed the latest version of Listserv - Version 15.  We have 
>Lotus Notes as our corporation's email package.  Lotus Notes sends and 
>receives email through the same smtp port - 25.  Listserv is sending email out, 
>but is not listening for emails.  Listserv, by default, works with port 25 as well. 
>Listserv Tech support suggesting changing the port listserv listens on, but 
>that would involve changes to our dmz which we prefer not to do.  Can 
>someone point us in a direction?  What would the impact be of not enabling 
>the listening at all?  Users can work with http requests, and we can work with 
>the web interface and with the listserv server directly.

This is a site administration/installation question that should be asked on
LSTSRV-L, not on this list.  Most List Owners do not have Site Admin
privileges and thus have no experience on which to answer the question.

I have reposted your question on LSTSRV-L.  Look for answers there.