3Com SupersStack 3 NBX Planning Manual

Also see for NBX 100: Administrator's guide Release note Release note Quick reference guide Software upgrade instructions

3Com SupersStack 3 NBX Planning Manual Manual pdf 28 page image

3Com NBX Communications System Planning Guide 28Dial PlanExtension RangesDefault Extension Range New Extension RangeTelephones NBX 100: 100-449SuperStack 3 NBX: 1000-3999Call Park NBX 100: 601-609SuperStack 3 NBX: 6000-6099Auto Attendant NBX 100: 500, 501, 500-599SuperStack 3 NBX: 500, 501, 5500-5599Hunt Groups NBX 100: 450-499SuperStack 3 NBX: 4000-4099External NBX 100: 600-799SuperStack 3 NBX: 6000-7999Paging NBX 100: 620, 621, and 622SuperStack 3 NBX: 6200, 6201, and 6202Notes:• The extensions used for Call Park must be included in the External range. If they are not, the Park features do not work.• Do not change the reserved Auto Attendant extension numbers 500 and 501.• TAPI Route Point extensions are within the extension range for telephones.• See the Dial Plan chapter in the Administrator’s Guide for more information.• The NBX 100 uses a default 3-digit dial plan. If you decide to import any 4-digit dial plan, you must manually modify any extension ranges notupdated by the imported dial plan.• The SuperStack 3 NBX uses a default 4-digit dial plan. If you decide to import any 3-digit dial plan, you must manually modify any extensionranges not updated by the imported dial plan.