Telnet port accept outside connections Written by on 19 May 2015. Posted in Support Forum › Category: Integration and Customization › Telnet port accept outside connections 0 Vote Up Vote Down joshjack asked 10 years ago Is it possible to configure the telnet port (1112) to accept connections from external IP addresses? We have several servers in the cloud behind a firewall, so I can safely have my integration software running on a separate machine.