3Com 3C10200 NBX Installation Guide - Page 59

NBX Licensing 59 Maximum Device Counts and Memory Requirements This section lists each NBX device and application with information on whether it counts toward the total device count and the maximum number allowed per NBX system and shows which devices and features require the optional memory upgrade on V3000 and V5000 systems. The maximum number for each device and application assumes that there are no other types of devices connected to the system - the total device limit always takes precedence. For information about feature interactions and performance issues, see "Features and System Performance" on page 57. For the current device and license configuration on your system, see Licensing and Upgrades > Licenses as well as the Usage Report accessible from the Licenses screen in the NBX NetSet utility. SIP mode operations are supported on V3000 and V5000 platforms with the optional memory upgrade installed and on V3001R platforms. SIP mode operations are not supported on the NBX 100 or on V3000 or V5000 platforms that have only 128 MB of memory. You can use the NBX NetSet utility to verify the memory configuration on a system. See the NBX Administrator's Guide from more information about SIP on NBX. Some of the device limits in can be affected by your dial plan. The 3-digit dial plan does not support enough extensions to allow you to reach all the device limits. ■ Table 13, next, lists V3000 limits ■ Table 14 on page 63 lists V3001R limits ■ Table 15 on page 66 lists V5000 limits ■ Table 16 on page 69 lists NBX 100 limits