I use Outlook as my pop client to TCPIP and mx as smtp Comcast is my connection and they are now blocking port 25 for outgoing. They have switched to 995 and 465 for in and out, resp. What steps do I need to take with tcpip to switch 110, 25 to these ports. Do I need to make any changes to mx? TIA Tom -- PL/I for OpenVMS www.kednos.company