MDS Opera 240, System Manual

Page: 13 / 86

Opera 240 System Manual
Page 13
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2.1. Sequence required for installation
It is important to follow the sequence in this manual of first verifying the compatibility of the
system IP address with the range of the LAN and then connecting the system on the LAN, then
accessing the system browser for configuration, then getting Internet access and only then
connecting the IP system phones to the LAN.
See also the 3-step set-up flow chart in this manual.
2.2. Rack mounted control unit
The Opera 240 is designed for rack or wall mounting. The air-cooling slots must not be
covered.
CAT-5 cable is required to connect to the router or LAN.
RJ 45 cables are required for the analogue users, relays and line connections