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| − | <span style="color:#DC143C">
| + | #REDIRECT [[Redundancy_%26_High_Availability]] |
| − | '''WARNING: This article is under construction. The information may not be exact.'''
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| − | </span>
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| − | This article will describe the TelcoBridges High Availability feature. The hardware and software are design with the following 2 goals in mind:
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| − | # First and foremost, to recover from a system failure to minimize the system down time or instability as much as possible. This is achieve with a fault tolerant and redundancy architecture.
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| − | # Secondly, to keep active calls open after a fail-over whenever possible.
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| − | == TelcoBridges High Availability ==
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| − | TelcoBridges High Availability should be seen as a collection of high availability and redundancy features instead of one single feature. This means that customer can go as little or as far as they want to create a high availability system.
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| − | == Definitions ==
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| − | Here is a list of terms used in the description of the high availability features:
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| − | * [[Active Calls]]
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| − | * [[Active/Standby]]
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| − | * [[Load Sharing]]
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| − | * [[Master/Slave]]
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| − | * [[Primary/Secondary]]
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| − | * [[Resynchronization]]
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| − | * [[Switchover]]
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| − | * [[Switchover Period]]
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| − | * [[Transient Calls]]
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| − | == High Availability Features ==
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| − | === Hardware High Availability Features<br> ===
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| − | *[[High Availability:Hardware:Power Supply|Dual Power supply]]<br>
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| − | *Networking
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| − | **[[High Availability:Hardware:Networking|Control Network Redundancy]]
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| − | **[[High Availability:Hardware:Networking#Voip Network|Dual VoIP Network]]
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| − | **[[High Availability:Hardware:Networking#TMS Network|TMS Network]]
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| − | *[[High Availability:Hardware:Hosts|Host redundancy]]<br>
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| − | **[[High Availability:Hardware:Hard_Disks|Hard Disks]]
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| − | *[[High Availability:Hardware:Tdm Interfaces|Tdm Interfaces]] (OC3/STM-1 APS)
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| − | *[[High Availability:Hardware:Clocking|Clocking]] (Multiple clock sources)
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| − | ==== TelcoBridges Hardware HA Product Checklist ====
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| − | This checklist provides a quick overview of each TelcoBridges product and their high availability hardware support
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| − | {| cellpadding="5" border="1" class="wikitable"
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| − | |-
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" rowspan="2" | Products
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| − | ! width="630" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" colspan="4" | Hardware High Availability Features
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| − | |-
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | Dual Power Supply
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | Control Network Redundancy
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | Dual Voip Network
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | Host Redundancy
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| − | |-
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | TMG800
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| no}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| no}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| no}}
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| − | |-
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | TMG3200
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}} (with 2 U)
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| n}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| n}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | TMG5800
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| n}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| n}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | TMG7800
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | TMP800
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| n}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| n}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| n}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | TMP5900
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| n}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | TMP6400
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}} (with 2 U)
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | TMP7900
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | TMS1600
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| }}
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| − | ! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
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| − | |}
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| − | <br>
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| − | === Software Features ===
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| − | *[[High_Availability:Software:CDR | CDR]]
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| − | *[[High_Availability:Software:Configuration_Database | Configuration Database]]
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| − | *[[High_Availability:Software:H.248 | H.248]]
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| − | *Signaling Stack
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| − | **[[High_Availability:Software:Signaling_Stack:CAS | CAS]]
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| − | **[[High_Availability:Software:Signaling_Stack:ISDN | ISDN]]
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| − | **SIGTRAN
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| − | ***[[High_Availability:Software:Signaling_Stack:SIGTRAN:M2PA| M2PA]]
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| − | ***[[High_Availability:Software:Signaling_Stack:SIGTRAN:M2UA| M2UA]]
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| − | ***[[High_Availability:Software:Signaling_Stack:SIGTRAN:M3UA| M3UA]]
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| − | **[[High_Availability:Software:Signaling_Stack:SIP | SIP]]
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| − | **SS7
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| − | ***[[High_Availability:Software:Signaling_Stack:SS7:ISUP | ISUP]]
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| − | ***[[High_Availability:Software:Signaling_Stack:SS7:MTP2 | MTP2]]
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| − | ***[[High_Availability:Software:Signaling_Stack:SS7:MTP3 | MTP3]]
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| − | ***[[High_Availability:Software:Signaling_Stack:SS7:SCCP/TCAP | SCCP/TCAP]]
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| − | *[[High_Availability:Software:Toolpack | Toolpack Application suites]]
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| − | **[[High_Availability:Software:Toolpack:Gateway | gateway/user specific application]]
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| − | **[[High_Availability:Software:Toolpack:Tboamapp | tboamapp]]
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| − | **[[High_Availability:Software:Toolpack:Tbtoolpack_Service | Tbtoolpack service]]
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| − | **[[High_Availability:Software:Toolpack:Toolpack_engine | toolpack_engine]]
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| − | **[[High_Availability:Software:Toolpack:Toolpack_sys_manager | toolpack_sys_manager]]
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| − | **[[High_Availability:Software:Toolpack:Tbstreamserver | tbstreamserver]]
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| − | **[[High_Availability:Software:Toolpack:Web_server | web_server]]
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