Hello Everyone,

I want to bring my Mitel SX2000 server on network so that it can be accessed remotely on IP. Currently it is accessible through modem connection. Please suggest me how to proceed.

Not really an option with the 2000, I believe.

With the newer software and MC215AD cards, you can assign IP addresses to each Controller for remote access.
Log into maintenance, enter 'IP' and press return.
You will get the list of commands needed to assign/change the network settings.

You also need to login at the System level

plus you have to reboot after changeing the setting

install an ipocket instead of modem then you can telnet into system. with a public ip you can
access any where on internet

https://www.precidia.com/products/ipocket_232.html