MTP3 - Revision history

Allyntree at 21:53, 2 June 2024

2024-06-02T21:53:52Z

← Older revision		Revision as of 17:53, 2 June 2024
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	{{DISPLAYTITLE:MTP3}}		{{DISPLAYTITLE:MTP3}}
			==Introduction==
	[[Image:MTP3-OSI model.jpg\|thumb\|300px\|Schematic showing MTP3 in the OSI model]][[Image:Diagram-mtp3-layer.jpg\|thumb\|300px\|Diagram showing TelcoBridges' implementation of the MTP3 layer]]		[[Image:MTP3-OSI model.jpg\|thumb\|300px\|Schematic showing MTP3 in the OSI model]][[Image:Diagram-mtp3-layer.jpg\|thumb\|300px\|Diagram showing TelcoBridges' implementation of the MTP3 layer]]
	~~==Introduction==~~
	The MTP3 layer provides message routing between signaling points in an [[SS7]] network. This layer routes traffic away from failed links and signaling points and controls traffic when congestion occurs. The MTP3 layer contains a Userpart that represents a specific protocol variant.		The MTP3 layer provides message routing between signaling points in an [[SS7]] network. This layer routes traffic away from failed links and signaling points and controls traffic when congestion occurs. The MTP3 layer contains a Userpart that represents a specific protocol variant.

Allyntree at 21:53, 2 June 2024

2024-06-02T21:53:15Z

← Older revision		Revision as of 17:53, 2 June 2024
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	{{DISPLAYTITLE:MTP3}}		{{DISPLAYTITLE:MTP3}}
	[[Image:MTP3-OSI model.jpg\|thumb\|300px\|Schematic showing MTP3 in the OSI model]][[Image:Diagram-mtp3-layer.jpg\|thumb\|300px\|Diagram showing TelcoBridges' implementation of the MTP3 layer]]		[[Image:MTP3-OSI model.jpg\|thumb\|300px\|Schematic showing MTP3 in the OSI model]][[Image:Diagram-mtp3-layer.jpg\|thumb\|300px\|Diagram showing TelcoBridges' implementation of the MTP3 layer]]
			==Introduction==
	The MTP3 layer provides message routing between signaling points in an [[SS7]] network. This layer routes traffic away from failed links and signaling points and controls traffic when congestion occurs. The MTP3 layer contains a Userpart that represents a specific protocol variant.		The MTP3 layer provides message routing between signaling points in an [[SS7]] network. This layer routes traffic away from failed links and signaling points and controls traffic when congestion occurs. The MTP3 layer contains a Userpart that represents a specific protocol variant.

Allyntree at 17:49, 21 June 2023

2023-06-21T17:49:37Z

← Older revision		Revision as of 13:49, 21 June 2023
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			{{DISPLAYTITLE:MTP3}}
	[[Image:MTP3-OSI model.jpg\|thumb\|300px\|Schematic showing MTP3 in the OSI model]][[Image:Diagram-mtp3-layer.jpg\|thumb\|300px\|Diagram showing TelcoBridges' implementation of the MTP3 layer]]		[[Image:MTP3-OSI model.jpg\|thumb\|300px\|Schematic showing MTP3 in the OSI model]][[Image:Diagram-mtp3-layer.jpg\|thumb\|300px\|Diagram showing TelcoBridges' implementation of the MTP3 layer]]
	The MTP3 layer provides message routing between signaling points in an [[SS7]] network. This layer routes traffic away from failed links and signaling points and controls traffic when congestion occurs. The MTP3 layer contains a Userpart that represents a specific protocol variant.		The MTP3 layer provides message routing between signaling points in an [[SS7]] network. This layer routes traffic away from failed links and signaling points and controls traffic when congestion occurs. The MTP3 layer contains a Userpart that represents a specific protocol variant.
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	Using the services of [[MTP2 Layer\|MTP2]], the MTP3 layer ~~essentially~~ controls the networking aspect of SS7. This layer knows every reachable destination (represented by a '[[point code]]') within the SS7 network and knows about the path(s) (called 'route(s)') to reach them. A point code can be compared to an address in the IP world. It also knows the state of every destination at any time in addition of knowing the state of every path to them. This last functionality allows this layer to perform re-routing live, without any packet loss, in case of a link failure. This layer is the base of the SS7 redundancy architecture and makes the SS7 network fault-tolerant. This robustness however has a price which is the rigidity of the MTP3 layout. Adding a new node (point-code) to the network needs a reconfiguration of every other node that needs to talk to it. There is no automatic discovery mechanism to do that. Special nodes, called [[STP]], in the SS7 network are designated to act as MTP3 relays to route messages from one SS7 end-node to another. Those nodes are usually deployed in pairs to allow for failure recovery of the network.		Using the services of [[MTP2 Layer\|MTP2]], the MTP3 layer controls the networking aspect of SS7. This layer knows every reachable destination (represented by a '[[point code]]') within the SS7 network and knows about the path(s) (called 'route(s)') to reach them. A point code can be compared to an address in the IP world. It also knows the state of every destination at any time in addition of knowing the state of every path to them. This last functionality allows this layer to perform re-routing live, without any packet loss, in case of a link failure. This layer is the base of the SS7 redundancy architecture and makes the SS7 network fault-tolerant. This robustness however has a price which is the rigidity of the MTP3 layout. Adding a new node (point-code) to the network needs a reconfiguration of every other node that needs to talk to it. There is no automatic discovery mechanism to do that. Special nodes, called [[STP]], in the SS7 network are designated to act as MTP3 relays to route messages from one SS7 end-node to another. Those nodes are usually deployed in pairs to allow for failure recovery of the network.

Luc Morissette: /* Configuration */

2023-06-19T15:57:45Z

Configuration

← Older revision		Revision as of 11:57, 19 June 2023
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	== Configuration ==		== Configuration ==
			*[[Toolpack:Protocol_Stack_Settings_E#SS7 ISUP\|SS7 configuration v3.2]]
	*[[Toolpack:Protocol_Stack_Settings_D#SS7 ISUP\|SS7 configuration v3.0]]		*[[Toolpack:Protocol_Stack_Settings_D#SS7 ISUP\|SS7 configuration v3.0]]
			<div class="mw-collapsible mw-collapsed" data-collapsetext="other versions" data-expandtext="Click here for other versions" style="width: 400px;">
	*[[Toolpack:Protocol_Stack_Settings_C#SS7 ISUP\|SS7 configuration v2.10]]		*[[Toolpack:Protocol_Stack_Settings_C#SS7 ISUP\|SS7 configuration v2.10]]
	*[[Toolpack:Protocol_Stack_Settings_B#SS7 ISUP\|SS7 configuration v2.9]]		*[[Toolpack:Protocol_Stack_Settings_B#SS7 ISUP\|SS7 configuration v2.9]]
	*[[Toolpack:Protocol_Stack_Settings_A#SS7 ISUP\|SS7 configuration v2.8]]		*[[Toolpack:Protocol_Stack_Settings_A#SS7 ISUP\|SS7 configuration v2.8]]
	~~<div class="mw-collapsible mw-collapsed" data-collapsetext="other versions" data-expandtext="Click here for other versions" style="width: 400px;">~~
	*[[Web_Portal_Tutorial_Guide_v2.6#SS7 ISUP\|SS7 configuration v2.7]]		*[[Web_Portal_Tutorial_Guide_v2.6#SS7 ISUP\|SS7 configuration v2.7]]
	*[[Web_Portal_Tutorial_Guide_v2.6#SS7 ISUP\|SS7 configuration v2.6]]		*[[Web_Portal_Tutorial_Guide_v2.6#SS7 ISUP\|SS7 configuration v2.6]]

Luc Morissette: Updated DPC numbers

2020-03-31T21:30:36Z

Updated DPC numbers

← Older revision		Revision as of 17:30, 31 March 2020
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	== TelcoBridges and MTP3 ==		== TelcoBridges and MTP3 ==
	TelcoBridges supports multiple MTP3 layer [[MTP3:Specification\|standards and variants]] in its SS7 signaling stack. It also provides the following functionality:		TelcoBridges supports multiple MTP3 layer [[MTP3:Specification\|standards and variants]] in its SS7 signaling stack. It also provides the following functionality:
	*Up to 64 Originating Point Codes ([[OPC]]) and ~~128~~ Destination Point Code ([[DPC]]) per unit~~, 256 [[OPC]]/[[DPC]] per system ([[TMG7800]])~~		*Up to 64 Originating Point Codes ([[OPC]]) and 512 Destination Point Code ([[DPC]]) per unit
	*Up to 64 linksets per unit, ~~256~~ linksets per system		*Up to 256 linksets per unit, 512 linksets per system
	*Point code sharing with [[TMG7800]] system		*Point code sharing with [[TMG7800]] system
			See [[SS7]] for more details.

	== Configuration ==		== Configuration ==

Allyntree: Needs revising edit

2018-03-22T15:12:13Z

Needs revising edit

← Older revision		Revision as of 11:12, 22 March 2018
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	**[[MTP3:Flow Control\|Flow Control]]		**[[MTP3:Flow Control\|Flow Control]]
	**[[MTP3:Multiple OPC Capability\|Multiple OPC Capability]]		**[[MTP3:Multiple OPC Capability\|Multiple OPC Capability]]
	*[[MTP3:Timers\|Timers]]
	*[[MTP3:Link Alarms\|Link Alarms]]		*[[MTP3:Link Alarms\|Link Alarms]]
	*[[MTP3:Linkset Alarms\|Linkset Alarms]]		*[[MTP3:Linkset Alarms\|Linkset Alarms]]
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	~~[[category:Needs revising]]~~
	[[Category:Revise on Major]]		[[Category:Revise on Major]]

Luc Morissette: /* TelcoBridges and MTP3 */

2018-02-20T16:02:55Z

TelcoBridges and MTP3

← Older revision		Revision as of 12:02, 20 February 2018
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	*Up to 64 Originating Point Codes ([[OPC]]) and 128 Destination Point Code ([[DPC]]) per unit, 256 [[OPC]]/[[DPC]] per system ([[TMG7800]])		*Up to 64 Originating Point Codes ([[OPC]]) and 128 Destination Point Code ([[DPC]]) per unit, 256 [[OPC]]/[[DPC]] per system ([[TMG7800]])
	*Up to 64 linksets per unit, 256 linksets per system		*Up to 64 linksets per unit, 256 linksets per system
	*Point code sharing ~~by multiple devices~~ with ~~external~~ [[~~Toolpack~~]] ~~control~~		*Point code sharing with [[TMG7800]] system

	== Configuration ==		== Configuration ==

Luc Morissette: /* TelcoBridges and MTP3 */

2018-02-20T16:02:02Z

TelcoBridges and MTP3

← Older revision		Revision as of 12:02, 20 February 2018
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	== TelcoBridges and MTP3 ==		== TelcoBridges and MTP3 ==
	TelcoBridges supports multiple MTP3 layer [[MTP3:Specification\|standards and variants]] in its SS7 signaling stack. It also provides the following functionality:		TelcoBridges supports multiple MTP3 layer [[MTP3:Specification\|standards and variants]] in its SS7 signaling stack. It also provides the following functionality:
	*Up to 64 [[OPC~~\|OPCs~~]] per system		*Up to 64 Originating Point Codes ([[OPC]]) and 128 Destination Point Code ([[DPC]]) per unit, 256 [[OPC]]/[[DPC]] per system ([[TMG7800]])
	*Up to 64 ~~[[Linkset\|~~linksets]] per system		*Up to 64 linksets per unit, 256 linksets per system
	*Point code sharing by multiple devices with external [[Toolpack]] control		*Point code sharing by multiple devices with external [[Toolpack]] control


	== Configuration ==		== Configuration ==

Luc Morissette: LM Added links

2018-02-20T15:58:21Z

LM Added links

← Older revision		Revision as of 11:58, 20 February 2018
Line 64:		Line 64:

	== Configuration ==		== Configuration ==
			*[[Toolpack:Protocol_Stack_Settings_D#SS7 ISUP\|SS7 configuration v3.0]]
			*[[Toolpack:Protocol_Stack_Settings_C#SS7 ISUP\|SS7 configuration v2.10]]
			*[[Toolpack:Protocol_Stack_Settings_B#SS7 ISUP\|SS7 configuration v2.9]]
	*[[Toolpack:Protocol_Stack_Settings_A#SS7 ISUP\|SS7 configuration v2.8]]		*[[Toolpack:Protocol_Stack_Settings_A#SS7 ISUP\|SS7 configuration v2.8]]
			<div class="mw-collapsible mw-collapsed" data-collapsetext="other versions" data-expandtext="Click here for other versions" style="width: 400px;">
	*[[Web_Portal_Tutorial_Guide_v2.6#SS7 ISUP\|SS7 configuration v2.7]]		*[[Web_Portal_Tutorial_Guide_v2.6#SS7 ISUP\|SS7 configuration v2.7]]
	*[[Web_Portal_Tutorial_Guide_v2.6#SS7 ISUP\|SS7 configuration v2.6]]		*[[Web_Portal_Tutorial_Guide_v2.6#SS7 ISUP\|SS7 configuration v2.6]]
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	*[[Web_Portal_Tutorial_Guide_v2.3#SS7 Signaling\|SS7 configuration v2.3]]		*[[Web_Portal_Tutorial_Guide_v2.3#SS7 Signaling\|SS7 configuration v2.3]]
	*[[Web_Portal_Tutorial_Guide_v2.2#SS7 Signaling\|SS7 configuration v2.2]]		*[[Web_Portal_Tutorial_Guide_v2.2#SS7 Signaling\|SS7 configuration v2.2]]
			</div>

	== References ==		== References ==

Allyntree: /* Configuration */

2015-03-03T15:53:14Z

Configuration

← Older revision		Revision as of 11:53, 3 March 2015
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	== Configuration ==		== Configuration ==
	*[[Toolpack:Protocol_Stack_Settings_A#~~MTP3~~\|SS7 configuration v2.8]]		*[[Toolpack:Protocol_Stack_Settings_A#SS7 ISUP\|SS7 configuration v2.8]]
	*[[Web_Portal_Tutorial_Guide_v2.6#SS7 ISUP\|SS7 configuration v2.7]]		*[[Web_Portal_Tutorial_Guide_v2.6#SS7 ISUP\|SS7 configuration v2.7]]
	*[[Web_Portal_Tutorial_Guide_v2.6#SS7 ISUP\|SS7 configuration v2.6]]		*[[Web_Portal_Tutorial_Guide_v2.6#SS7 ISUP\|SS7 configuration v2.6]]

← Older revision		Revision as of 11:57, 19 June 2023
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	== Configuration ==		== Configuration ==
			*[[Toolpack:Protocol_Stack_Settings_E#SS7 ISUP\|SS7 configuration v3.2]]
	*[[Toolpack:Protocol_Stack_Settings_D#SS7 ISUP\|SS7 configuration v3.0]]		*[[Toolpack:Protocol_Stack_Settings_D#SS7 ISUP\|SS7 configuration v3.0]]
			<div class="mw-collapsible mw-collapsed" data-collapsetext="other versions" data-expandtext="Click here for other versions" style="width: 400px;">
	*[[Toolpack:Protocol_Stack_Settings_C#SS7 ISUP\|SS7 configuration v2.10]]		*[[Toolpack:Protocol_Stack_Settings_C#SS7 ISUP\|SS7 configuration v2.10]]
	*[[Toolpack:Protocol_Stack_Settings_B#SS7 ISUP\|SS7 configuration v2.9]]		*[[Toolpack:Protocol_Stack_Settings_B#SS7 ISUP\|SS7 configuration v2.9]]
	*[[Toolpack:Protocol_Stack_Settings_A#SS7 ISUP\|SS7 configuration v2.8]]		*[[Toolpack:Protocol_Stack_Settings_A#SS7 ISUP\|SS7 configuration v2.8]]
	~~<div class="mw-collapsible mw-collapsed" data-collapsetext="other versions" data-expandtext="Click here for other versions" style="width: 400px;">~~
	*[[Web_Portal_Tutorial_Guide_v2.6#SS7 ISUP\|SS7 configuration v2.7]]		*[[Web_Portal_Tutorial_Guide_v2.6#SS7 ISUP\|SS7 configuration v2.7]]
	*[[Web_Portal_Tutorial_Guide_v2.6#SS7 ISUP\|SS7 configuration v2.6]]		*[[Web_Portal_Tutorial_Guide_v2.6#SS7 ISUP\|SS7 configuration v2.6]]

← Older revision		Revision as of 11:58, 20 February 2018
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	== Configuration ==		== Configuration ==
			*[[Toolpack:Protocol_Stack_Settings_D#SS7 ISUP\|SS7 configuration v3.0]]
			*[[Toolpack:Protocol_Stack_Settings_C#SS7 ISUP\|SS7 configuration v2.10]]
			*[[Toolpack:Protocol_Stack_Settings_B#SS7 ISUP\|SS7 configuration v2.9]]
	*[[Toolpack:Protocol_Stack_Settings_A#SS7 ISUP\|SS7 configuration v2.8]]		*[[Toolpack:Protocol_Stack_Settings_A#SS7 ISUP\|SS7 configuration v2.8]]
			<div class="mw-collapsible mw-collapsed" data-collapsetext="other versions" data-expandtext="Click here for other versions" style="width: 400px;">
	*[[Web_Portal_Tutorial_Guide_v2.6#SS7 ISUP\|SS7 configuration v2.7]]		*[[Web_Portal_Tutorial_Guide_v2.6#SS7 ISUP\|SS7 configuration v2.7]]
	*[[Web_Portal_Tutorial_Guide_v2.6#SS7 ISUP\|SS7 configuration v2.6]]		*[[Web_Portal_Tutorial_Guide_v2.6#SS7 ISUP\|SS7 configuration v2.6]]
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	*[[Web_Portal_Tutorial_Guide_v2.3#SS7 Signaling\|SS7 configuration v2.3]]		*[[Web_Portal_Tutorial_Guide_v2.3#SS7 Signaling\|SS7 configuration v2.3]]
	*[[Web_Portal_Tutorial_Guide_v2.2#SS7 Signaling\|SS7 configuration v2.2]]		*[[Web_Portal_Tutorial_Guide_v2.2#SS7 Signaling\|SS7 configuration v2.2]]
			</div>

	== References ==		== References ==