I cannot telnet from the servers on my network to port 110 on my exchange server. This is necessary as I am deploying a new ticketing system that requires this to function for its email parsing service. Things I have tried and ruled out.
Telnet from a workstation to the exchange server on port 110, yes and it works.
Tried different servers none of my servers can telnet to the exchange server on 110.
Both windows firewalls are off on the servers.
The servers are on the same subnet and there is no physical firewall between them.
The servers are in a separate OU but I ruled this out by moving the box in question out of the OU. Still telnet says cannot connect.
Both boxes are Windows server 2008.
Any help appreciated and yes telnet is installed on both boxes.