3Com 3C10200 NBX Installation Guide - Page 62

62 CHAPTER 1: INTRODUCTION Table 13 Detailed Device Limits - V3000 Analog or V3000 BRI (continued) Description Per-Unit Max with Device Count Memory Toward Total Upgrade Max without Device or Memory Site License Upgrade Required? Voice Mailboxes None (NBX Messaging) 1500 250 Covered by total system device license Phantom Mailboxes None 1000 150 No (NBX Messaging) A system without the memory upgrade cannot always provide acceptable performance if you configure the maximum number of Phantom Mailboxes, Groups, devices, and Account Codes. For more information, see "Features and System Performance" on page 57. The 3-digit dial plan does not provide enough extensions to support 1000 Phantom Mailboxes. Automatic Call 0 Distribution Groups 100 48 Yes (above 2 agents/group) ACD Groups, Hunt Groups, and Calling Groups all count towards the same maximum total. For example, on a V3000 system with the memory upgrade, if you have 50 Hunt Groups, the system can also support any combination of 50 ACD and Calling Groups. Call Park Zones None 100 100 No The 3-digit dial plan might not provide enough extensions to support 100 zones. Call Pickup None 100 100 No Conference Calls None 12 12 No Directed Pickup None 50 50 No Group Pickup None 50 50 No Hunt Groups or None 100 100 No Calling Groups The 3-digit dial plan might not provide enough extensions to support 100 groups. ACD Groups, Hunt Groups, and Calling Groups all count towards the same total. For example, on a V3000 system with the memory upgrade, if you have 50 Hunt Groups, the system can also support any combination of 50 ACD and Calling Groups. A system without the memory upgrade cannot always provide acceptable performance if you configure the maximum number of Phantom Mailboxes, Groups, devices, and Account Codes. For more information, see "Features and System Performance" on page 57. Music On Hold None 1 1 No Paging None 3 3 No