Specifications:

FD140 is a 4-port E1/T1/BRI interface failover appliance. 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).

FD140 provides a reliable and flexible solution to Asterisk PBX.

FD140 is controlled through an Asterisk loadable module res_failover.so. This module keeps sending “running” signal to redundant server when Asterisk is running. Once Asterisk is down or system power is cut off, the module will not be able to send out the “running” signal to FD140 and thus FD140 will automatically switch to the redundant server.

Technical Specifications

  • 4 E1 / T1 / BRI ports 
  • Easy installation; use USB to connect computer or server
  • Industry standard USB type B connector
  • USB 2.0 and 1.1 compliant
  • Two power supply indicator lights
  • Support the BRI or PRI circuit connection 
  • Support multiple FD140 devices in one system 
  • Support hardware watchdog
  • Low power consumption, take power from USB bus
  • Fully support Asterisk
  • Dimension: 44cm*6.6cm*4.5cm 
  • Weight: 1458g
  • Weight: 1458g
Features:
  • Support up to 4 Port Digital T1/E1/PRI/BRI Failover Appliance
  • Support multiple FD140 devices in one system
  • Support all compatible PRI and BRI interface cards
  • Unique highlight:1 USB power supply
  • Five Year Warranty
Download:

PDF Manual

Online Manual

4-port E1/T1/BRI ports;

A good protector to the Asterisk PBX;

Backup the Asterisk PBX effectively; 

Five year warranty.

     

Specifications:

FD140 is a 4-port E1/T1/BRI interface failover appliance. 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).

FD142 provides a reliable and flexible solution to Asterisk PBX.

FD142 is controlled through an Asterisk loadable module res_failover.so. This module keeps sending “running” signal to redundant server when Asterisk is running. Once Asterisk is down or system power is cut off, the module will not be able to send out the “running” signal to FD142 and thus it will automatically switch to the redundant server.

Technical Specifications

  • 4 E1 / T1 / BRI ports and 2 Ethernet ports
  • Easy installation; uses USB to connect computer or server
  • Industry standard USB type B connector
  • USB 2.0 and 1.1 compliant
  • Two power supply indicator lights
  • Support the BRI or PRI circuit connection 
  • Supports multiple FD142 devices in one system 
  • Rack/Wall Mountable
  • Supports hardware watchdog
  • Low power consumption, takes power from USB bus
  • Fully supports Asterisk
  • Dimension: 44cm*6.6cm*4.5cm 
  • Weight: 1458g
Features:
  • Support up to 4 Port Digital T1/E1/PRI/BRI + 2 Ethernet Port 
  • Support multiple FD10 devices in one system
  • Support all compatible PRI and BRI interface cards
  • Unique highlight:1 USB power supply
  • Five Year Warranty
Download:

PDF Manual

Online Manual

4-port E1/T1/BRI interface and 2 Ethernet port;

A good protect to the Asterisk PBX;

Backup the Asterisk PBX effectively;

Five year warranty.

Specifications:

FD182 is a 8-port E1/T1/BRI interface and 2 Ethernet ports failover appliance. 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).FD182 provides a reliable and flexible solution to Asterisk PBX.

FD182 is controlled through an Asterisk loadable module res_failover.so. This module keeps sending “running” signal to redundant server when Asterisk is running. Once Asterisk is down or system power is cut off, the module will not be able to send out the “running” signal to FD182 and thus it will automatically switch to the redundant server.

Technical Specifications

  • 8 E1 / T1 / BRI ports and 2 Ethernet ports
  • Easy installation; uses USB to connect computer or server
  • Industry standard USB type B connector
  • USB 2.0 and 1.1 compliant
  • Two power supply indicator lights
  • Support the BRI or PRI circuit connection 
  • Supports multiple FD182 devices in one system 
  • Rack/Wall Mountable
  • Supports hardware watchdog
  • Low power consumption, takes power from USB bus
  • Fully supports Asterisk
  • Dimension: 44cm*6.6cm*4.5cm
  • Weight: 1658g
Features:
  • Support up to 8 Port Digital T1/E1/PRI/BRI + 2 Ethernet Port 
  • Support multiple FD182 devices in one system
  • Support all compatible PRI and BRI interface cards
  • Unique highlight:1 USB power supply
  • Five Year Warranty
Download:

PDF Manual

Online Manual

8-port E1/T1/BRI interface and 2 Ethernet ports;

A good protector to the Asterisk PBX;

Backup the Asterisk PBX effctively;

Five year warranty.

Specifications:

FD180 is a 8-port E1/T1/BRI interface failover appliance. 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). FD180 provides a reliable and flexible solution to Asterisk PBX.

FD180 is controlled through an Asterisk loadable module res_failover.so. This module keeps sending “running” signal to redundant server when Asterisk is running. Once Asterisk is down or system power is cut off, the module will not be able to send out the “running” signal to FD180 and thus FD180 will automatically switch to the redundant server.

Technical Specifications

  • 8 E1 / T1 / BRI ports
  • Easy installation; use USB to connect computer or server
  • Industry standard USB type B connector
  • USB 2.0 and 1.1 compliant
  • Two power supply indicator lights
  • Support the BRI or PRI circuit connection 
  • Support multiple FD180 devices in one system 
  • Support hardware watchdog
  • Low power consumption, take power from USB bus
  • Fully support Asterisk
  • Dimension: 44cm*6.6cm*4.5cm
  • Weight: 1658g
Features:
  • Support up to 8 Port Digital T1/E1/PRI/BRI Failover Appliance
  • Support multiple FD180 devices in one system
  • Support all compatible PRI and BRI interface cards
  • Unique highlight:1 USB power supply
  • Five Year Warranty
Download:

PDF Manual

Online Manual

8-port E1/T1/BRI interface;

A good protector to the Asterisk PBX;

Backup the Asterisk PBX effectively;

Five year warranty.