Failover Box

Ausfallsicherheit durch Failover Switch
Sollte ein Problem bei der IP-Telefonanlagen auftreten, schaltet der Failover Switch bei einem eintretenden Totalausfall der Telefonanlage-1 automatisch auf das Redudante System der Telefonanlage-2 um.
Failover-Phone-Switch

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The A810EF can only work with 1 FXS400 + 1 FXO400 combination, with FXS400 in the left and FXO400 in the right. The difference between A810E and A810EF is that the A810EF comes with 4 white failover relays as you can see in the yellow circle of the image,

OpenVox A810EF 8 Port Analog PCI-E card base board with failover function

The A810EF can only work with 1 FXS400 + 1 FXO400 combination, with FXS400 in the left and FXO400 in the right. The difference between A810E and A810EF is that the A810EF comes with 4 white failover relays as you can see in the yellow circle of the image, and A810E is empty. When installed with modules, the images looks the same like A810E11.

165,41 EUR
inkl. 19% MwSt. zzgl. Versand

Lieferzeit: Ware lagernd 1-2 Tage** Ware lagernd 1-2 Tage** (Ausland abweichend)

OpenVox A810EF11 8 ports PCI-E analog card with failover function + 1 FXS400+1 FXO400

OpenVox A810EF11 8 ports PCI-E analog card with failover function + 1 FXS400 +1 FXO400

The A810EF can only work with 1 FXS400 + 1 FXO400 combination, with FXS400 in the left and FXO400 in the right. The difference between A810E and A810EF is that the A810EF comes with 4 white failover relays as you can see in the yellow circle of the image, and A810E is empty. When installed with modules, the images looks the same like A810E11.

368,90 EUR
inkl. 19% MwSt. zzgl. Versand

Lieferzeit: Ware lagernd 1-2 Tage** Ware lagernd 1-2 Tage** (Ausland abweichend)

OpenVox FA40 is controlled through an Asterisk loadable module res_failover.so. This module keeps sending

OpenVox FA100 Advanced failover Applaince, 8 Port Analog + 2 Port BRI/PRI/Ethernet Interface

8 Port Analog + 2 Port BRI/PRI/Ethernet Interface, standard 1U Failover Appliance

474,81 EUR
inkl. 19% MwSt. zzgl. Versand

Lieferzeit: Ware lagernd 1-2 Tage** Ware lagernd 1-2 Tage** (Ausland abweichend)

FD40 is a 4-port PRI interface failover box. It can better protect the unpredictable problems happen to the Asterisk PBX. It will provide an effective way to backup the Asterisk PBX when undesirable changes are detected (often when Asterisk fails or power

OpenVox FD40 4-port PRI interface failover box

FD40 is a 4-port PRI interface failover box. It can better protect the unpredictable problems happen to the Asterisk PBX. It will provide an effective way to backup the Asterisk PBX when undesirable changes are detected (often when Asterisk fails or power-off of the system). FD40 provides a reliable and flexible solution to Asterisk PBX.

474,81 EUR
inkl. 19% MwSt. zzgl. Versand

Lieferzeit: Ware lagernd 1-2 Tage** Ware lagernd 1-2 Tage** (Ausland abweichend)

FB40 is a 4-port ISDN BRI interface failover box. It can better protect the unpredictable problems happen to the Asterisk PBX. It will provide an effective way to backup the Asterisk PBX when undesirable changes are detected (often when Asterisk fails or

OpenVox FD140 4 Port T1/E1 PRI or BRI-ISDN Interface Failover Box, 1U Failover Appliance

Up to 4 Port Digital T1/E1/PRI/BRI Interface, standard 1U Failover Appliance

535,50 EUR
inkl. 19% MwSt. zzgl. Versand

Lieferzeit: Ware lagernd 1-2 Tage** Ware lagernd 1-2 Tage** (Ausland abweichend)

OpenVox A810EF11 8 ports PCI-E analog card with failover function + 1 FXS400+1 FXO400 + 1 EC2032 module

OpenVox AE810EF11 8 ports PCI-E analog card with failover function + 1 FXS400 +1 FXO400 + 1 EC2032 module

The A810EF can only work with 1 FXS400 + 1 FXO400 combination, with FXS400 in the left and FXO400 in the right. The difference between A810E and A810EF is that the A810EF comes with 4 white failover relays as you can see in the yellow circle of the image, and A810E is empty. When installed with modules, the images looks the same like A810E11.

685,44 EUR
inkl. 19% MwSt. zzgl. Versand

Lieferzeit: Ware lagernd 1-2 Tage** Ware lagernd 1-2 Tage** (Ausland abweichend)

The digium 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 8 Port Analog R-Series Failover Appliance



844,90 EUR
inkl. 19% MwSt. zzgl. Versand

Lieferzeit: 1 Woche ** 1 Woche ** (Ausland abweichend)

The digium R800, combined with 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 a

digium R850 8 Port Digital Span Digital T1/E1/J1/PRI/BRI R-Series Failover Appliance

The digium R800, combined with 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.

1.069,81 EUR
inkl. 19% MwSt. zzgl. Versand

Lieferzeit: 1 Woche ** 1 Woche ** (Ausland abweichend)

  

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