Avaya Definity J58890N

• Resides in EPN only
• First cabinet in EPN in stack of SCC
• Provides optional port circuit packs in port slots 2 to 17
• Includes TN775B Maintenance circuit pack, TN2182B Tone Clock, and WP-91153 Power Supply
• Provides EI or ATM Interface circuit pack in port slots 1 and 2
• Contains ports, control complex to perform call processing, and interface to an optional duplicated control cabinet
• Interfaces optional Stratum 3 Clock
• Provides dedicated white circuit pack slots that house specific control circuit packs
• Used in fibre optic cabling to another cabinet or the CSS in the same cabinet
• Contains port slots 3 to 19 and the AC or DC power units

Definity J58890N

Get Creative The Avaya J58890N, part of the Definity (PBX) product line, is available from Creative Communications Company at the lowest possible price and is only a phone call away.