www.newrocktech.com 3-15Item Descriptionpages that cannot be browsed include: Advanced > Security, System tool > Changepassword, System tool > Software upgrade, System tool > Import data, Systemtool > Export data.3.2.4 Verifying the Firmware VersionStep 1 Click Info and you can view the software version of OM203.3 Installing the NRP IP PhonesNote:：The plug and play procedure described below is only applicable to New Rock NRP seriesIP Phones. For installation of IP phones of other brands please refer to the installation manualsupplied by the phone manufacturer.3.3.1 Connecting the Phones to the LANStep 1 Make sure that the NRP IP phone and the OM20 are on the same network segment
