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TBE 2730 Managing a Switching/Transport Network

TBE 2730 Managing a Switching/Transport Network. PBX Hardware. Avaya PBX Systems. AT&T – Lucent - Avaya PBX evolution System 75, System 85, G1, G2 WSU PBX is Definity G3i software release v12 (Communication Manger 2.0) just upgraded recently G3r – large system (29,000 ports)

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TBE 2730 Managing a Switching/Transport Network

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  1. TBE 2730Managing a Switching/Transport Network PBX Hardware

  2. Avaya PBX Systems • AT&T – Lucent - Avaya • PBX evolution • System 75, System 85, G1, G2 • WSU PBX is Definity G3i software release v12 (Communication Manger 2.0) just upgraded recently • G3r – large system (29,000 ports) • G3i – smaller (2,800 ports) • Many configurations to fit customers needs • Hardware • PN – Port Network • PPN – Port Processor Network

  3. Port Processor Network • PPN • Control Complex for system • SPE – Switch Processing Element • Processes calls (translations database) • Maintenance activities • Power units • Control circuit packs • Port circuit packs • Service circuit packs • Memory • Expansion Interface (to run an EPN)

  4. G3i Circuit Packs • Control Circuit Packs • Part of PPN • Processor (Maintenance and database translations) • Processor Interface (Interface to bus) • Network Control (Controls bus/timing) • Messages • Media Processor • CLAN • Service Circuit Packs • Tone/Clock (Tones, timing for carrier) • Port Circuit Packs • Analog line • Digital line • CO Trunk (analog) • DS1 Interface • Auxillary (voicemail)

  5. Lab PBX • WSU Lab G3i Configuration • 1 cabinet • 1 carrier • Processor • Processor Interface • Network Control • Tone/Clock • Analog line • Digital line 4wire • Digital line 2wire • CO Trunks • DS1 Interface • Media Processor • CLAN

  6. WSU’s G3i • Backplane/Bus • All connections, messages, traffic • Cabling • Port cable • Station cable • Building cable • Blocks/Crossconnects • DS1 • G3i Ports (Memorize this!!!) • ELL/Port – Equipment line location • Cabinet • Carrier • Slot • Port

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