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Digium 1R800F - 8 Port Analog R-Series Failover Appliance

Digium 1R800F

Quick Overview

Digium

Digium 1R800F - 8 Port Analog R-Series Failover Appliance

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Details

The R800 appliance provides failover capabilities for analog (POTS) circuits. Lines from the telephone company are terminated to the R800, which then delivers service to Digium interface ports on the active server.

Digium R800 Failover Appliance

In the event of a hardware or software fault on primary, the R800 redirects all circuits to the backup. Control signaling is handled via USB ports which also provide power to the R800, saving energy over the lifetime of the appliance.

Applications

The R800, combined with a clustered primary and standyby Asterisk servers, provides a fully redundant communications solution. Lines from the telephone company are terminated to the R800, which then delivers service to Digium interface ports on the active server. Third-party applications monitor the health of the primary server and provide mirroring of the Asterisk config files.

Image depicting Asterisk servers in a normal environment

In the event of a hardware or software failure on the primary Asterisk Server, it will be removed from the cluster and the R-Series appliance is instructed to move the PSTN circuits to the standby. The standby server assumes the role of primary server within seconds, and without loss of services such as voice mail, phone registrations, etc.

 

  
image diagram depicting the process of a failover appliance

Specifications

  • 8-Port Analog Failover Appliance
  • Supports eight (8) public switched telephone (PSTN) circuits
  • Supported Analog Boards: TDM410, TDM800, TDM2400, Hybrid Cards (Analog)
  • Size: 1.72 x 5.84 x 15 inches
  • Weight: 3lb 5.4oz
  • Style: 1U Rack mount (brackets included)
  • Temperature: 0 to 50° C (32 to 122° F) operation; -20 to 70° C (4 to 158° F) storage
  • Humidity: 10 to 90% non-condensing
  • Warranty: One (1) year parts and labor, Digium Exceptional Satisfaction Program (ESP)
  • Automatic failover solution may require the use of two (2) USB flash drives (not included)

 

Documentation for R800 Failover Appliance

Additional Information

Model1R800F
ManufacturerDigium
ConditionNew
ColorNo
DownloadsNo
VideoNo

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