How to eliminate this problem? The release of OpenVox FD180 failover box for BRI/PRI answers it. The FD180 can automatically switch the BRI/PRI line to the redundant server when the power of the main PBX server has been cut off and will automatically switch back to normal when the power is on again.
FD180 work. Only when green light said Asterisk hangs, FD180 switch to the backup phone. Supports multiple FD180 devices in one system. Support the BRI or PRI circuit connection. Each network interface is divided into four mouth end, A, B, C, D, respectively, the interface of A and B are connected.
A or B, D connected to the main network,C connect backup network. FD180 Installation Guide Hardware Connection Device Driver Detection The device driver of FD180 has been integrated with many Linux distributions. Users can run the following command to see if the FD180 OpenVox Communication Co. Ltd | www.openvox.c...
Page 7
FD180 User Manual has been recognized or detected by the system. # dmesg | grep FTDI User can also run the lsusb command to check if the FD180 device is connected. # lsusb OpenVox Communication Co. Ltd | www.openvox.c...
When the PBX Server is ON and Asterisk works, the signal goes from: 1->LAN(red) 2->Main Network(green) When the power of PBX cut off or Asterisk abnormal work, the signal goes form: 1->LAN(red) 2->Redundant Network(purple) OpenVox Communication Co. Ltd | www.openvox.c...
1) Unzip the file #tar –xvzf failover-1.0.1.tar.gz #cd failover 2) Copy the file to res directory under asterisk # cp res_failover.c /usr/src/asterisk-**/res/ 3) Copy the configuration file to /etc/asterisk directory # cp failover.conf /etc/asterisk/ OpenVox Communication Co. Ltd | www.openvox.c...
;autorun=yes [openvox_failover_1]:Name of FD180 Device, to distinguish from different devices, a must to configuration; device=/dev/ttyUSB0:Name of USB device that FD180 uses, a must to configuration; kick_time_interval:the time interval of software watch dog; the OpenVox Communication Co. Ltd | www.openvox.c...
autorun:this decides if FD180 will start when asterisk boots; the default is yes which means the FD180 starts when asterisk boots; if no, the FD180 will not start when asterisk boots and user may need manually boot the device by running failover start command.
Page 12
FD180 User Manual 6) Check the connection *CLI>pri show spans 7)Reboot DAHDI *CLI>dahdi restart OpenVox Communication Co. Ltd | www.openvox.c...
FD180 User Manual Technical Support If you meet any technical problems when using OpenVox products, you can check our Forum for help or contact us directly be the following ways: BBS feedback problems You can put your issued to our BBS encountered technical problems, we will in the shortest possible time solve the problem of you mentioned.