Linksys SPA921 Cisco SPA9000 Voice System Web-UI Based Product Installation an - Page 21

ITSP Service, PSTN and ISDN Access and Local Voice Mail, addition

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Getting Started Deployment Scenarios 1 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 Installation and Configuration Guide for Web UI 19

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Getting Started
Deployment Scenarios
SPA9000 Voice System Installation and Configuration Guide for Web UI
19
1
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.