www.xorcom.com complete asterisk ® redundancy failover solution for asterisk-based pbx, including...
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www.xorcom.com
Complete AsteriskComplete Asterisk® ®
RedundancyRedundancyFailover Solution for Asterisk-based PBX,
including telephony interfaces
Asterisk is a registered trademark of Digium, Inc.
www.xorcom.com
High Availability Solution for High Availability Solution for AsteriskAsterisk
Provides full redundancy for a complete PBX system, incl. telephony interfaces
Quick and automatic failover process keeps downtime to an absolute minimum
Auto detection of server failure & switch to backup server
Firmware-based switching mechanism is not network-dependent
Solution components: two Xorcom IP PBX units with identical configurations Xorcom Astribank channel bank(s) with dual USB ports
XPP TechnologyXPP Technology
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Initial Setup: Identical Initial Setup: Identical ServersServers Two Xorcom servers + dual-USB
Astribank
PSTNPSTN
USBUSB
Astribank (front panel) USB-connected channel bank
providing analog/digital telephony interfaces
Xorcom server(backup)
Xorcom server(primary)
Analog Phones
IP Phones
LAN/WANLAN/WAN
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Standard Operation: Primary Standard Operation: Primary ActiveActive Two Xorcom servers + dual-USB
Astribank
IP Phones
PSTNPSTN
USBUSB
Astribank (rear panel) USB-connected channel bank
providing analog/digital telephony interfaces
Xorcom server(backup)
Xorcom server(primary)
Analog Phones
LAN/WANLAN/WAN
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IP Phones
Analog Phones
If the Primary Server Fails…If the Primary Server Fails…
PSTNPSTN
USBUSB
Astribank (rear panel) USB-connected channel bank
providing analog/digital telephony interfaces
Xorcom server(backup)
Xorcom server(primary)
LAN/WANLAN/WAN
Server Failure
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Analog Phones
IP Phones
……the Backup Server is the Backup Server is ActivatedActivated
PSTNPSTN
USBUSB
Astribank (rear panel) USB-connected channel bank
providing analog/digital telephony interfaces
Xorcom server(backup)
Xorcom server(primary)
LAN/WANLAN/WAN
Switch Changes to
Backup Server
Backup Server assumes Primary
Server IP Address
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TwinStar DemoTwinStar Demo
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Thank YouThank You
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