Chapter 61 Data network prerequisites checklist 467Networking Configuration GuideKeycodesAll elements of VoIP trunks and IP telephony are locked by the BCM keycode system. Answer thequestions in Table 100 to ensure you have the appropriate keycodes. You can purchase keycodesfor the amount of access you want for your system. Additional keycodes can be added later,provided there are adequate resources to handle them. For information about determining thenumber of keycodes required, see the Keycode Installation Guide (NN40010-301).System configuration for IP telephony functionsSeveral sections of the BCM must be properly configured prior to IP telephony activation.Connect the BCM to the network before completing this checklist. Answer the questions inTable 101 to determine if your BCM has been correctly configured.Table 100 KeycodesPrerequisites Yes No4.a Complete this question only if you are using VoIP trunks: Do you have enough VoIPkeycodes? H.323 trunks use VoIP keycodes.4.b Complete this question only if you are using IP telephones: Do you have enough IP clientkeycodes? (Note: IP clients and IP telephones are a 1:1 ratio. As soon as an IP telephoneis registered, it occupies an IP client, whether it is active or not.).4.c If you are using VoIP trunks, do you need to activate MCDN features?Note: If MCDN is already configured on your system for private networking over PRI lines,you do not need a separate MCDN keycode for VoIP trunks.Table 101 BCM system configurationPrerequisites Yes No5.a Is the LAN functioning correctly with the BCM? You can test this by pingingother addresses around the network from the BCM.5.b Is the WAN functioning correctly with the BCM50a/BCM50e?5.c Have you determined the published IP address for the system?5.d Have the necessary media gateway, IP client, and IP trunks resources been set?5.e Has a dialing plan been created, taking into account special considerations for IPtelephony and private and public networking?5.f Have thresholds been set for desktop and soft client IP sets for voice qualitymonitoring with Proactive Voice Quality Management?
