410 APPENDIX D: CONNE XTIONS H.323 GATEWAYf Enter the License Key (must be purchased) to unlock the license. Toobtain a license key, contact 3Com order management or yoursupplier.g Click OK.Do NOT click Apply. If you click Apply and then OK, the system warns youthat you have an invalid license.4 Specify Auto Discovery:a Return to the NBX NetSet - Main Menu window.b Click System Configuration.c On the System Settings tab, click System Wide.d Check Auto Discover Line Cards.e Click OK.InstallingConneXtionsTo install the NBX ConneXtions H.323 Gateway:1 Insert the NBX Resource Pack CD into the PC. Click NBX Applications, andthen click NBX ConneXtions, and then click OK.If the program does not start automatically, click the Windows Startmenu, and then Run. Type D:autorun, substituting the letter of yourCD-ROM drive for D, and click OK.2 Respond to these initial InstallShield dialog boxes:a In the Welcome dialog, click Next.b In the License Agreement dialog, click Yes.c In the Default Destination Location dialog, click Next or browse for analternative destination location.d In the NBX license request dialog, click Yes. This confirms that the NBXsystem is legal.3 Specify the Audio Channel Format:a Select first option (G.711 only) for uncompressed connectionsb Select one of the other two options to configure G.723.1 connections.These options require the file msg723.acm. See “Verifying theG.723 Converter” on page 408.4 Information Block - click OK.
