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 9 page image

3Com NBX Communications System Planning Guide 9Digital Line Card Provisioning – T1 DS1 and T1 ISDN PRIService Provider Value/Service T1 DS1 T1 ISDN PRILine length (the physical linelength)0-3525-5655-9585-125115-155145-185175-2100-3525-5655-9585-125115-155145-185175-210Note: Some line length ranges overlap. If neither range is more representative of the length, use either range.Otherwise, use the range with the greatest overlap.Framing type D4*CSU ESF to D4 conversion*Recommended/default (Required forANI)ESF*F4F12 (D4/SF)F72 (SLC96)*Recommended/defaultLine code (zero code suppression) AMICSU B8ZS to AMI ConversionB8ZS (recommended)AMICSU installed?Note: The 3Com 3C10165D E1Digital Line Card and the3C10116D T1 Digital Line Cardeach have an onboard CSU.Yes No If No, plannedinstallation date: _______________A CSU is required for both T1 DS1 andT1 ISDN PRI installations.Yes No If No, plannedinstallation date: _______________A CSU is required for both T1 DS1 andT1 PRI installations.Timing mode Loop/Internal N/ADID/DDI/DNIS ServicesMSN (Multiple SubscriberNumbering) ServicesNBX 100: 3-digit extensions 100-449? Yes NoSuperStack 3 NBX: 4-digit extensions 1000-3999 Yes NoIf No, extension block available: ___________________________________If the CO cannot provide these extensions for DID/DNIS, dial plan modifications arerequired. See the Administrator’s Guide.Service being used DID/DDI/DNISMSNDID/DDI/DNISMSNSignaling In-band; standard TDM (Time DivisionMultiplexed)ISDN PRI