Cisco Systems SPA9000 manual Itsp Service, Pstn and Isdn Access and Local Voice Mail

Models: SPA9000

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Getting Started

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Deployment Scenarios

 

 

 

 

 

ITSP Service, PSTN and ISDN Access and Local Voice Mail

In this scenario, the customer takes full advantage of the SPA9000 Voice System solution. This customer has the SPA9000 IP PBX, VoIP service, one SPA400 unit for voice mail service, and another SPA400 for PSTN access with four FXO ports. In addition, this installation includes an ISDN Gateway for ISDN BRI access with four BRI ports. Up to 16 IP phones can be installed. Optionally, analog phones or fax machines (not illustrated) can be connected to the two phone ports on the SPA9000.

SPA9000 Voice System Administration Guide

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Cisco Systems SPA9000 manual Itsp Service, Pstn and Isdn Access and Local Voice Mail