Access Media Gateways (AMG) - Revision history

User at 14:58, 20 July 2023

2023-07-20T14:58:59Z

User at 14:57, 20 July 2023

2023-07-20T14:57:20Z

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2021-02-03T23:05:21Z

User: An access media gateway (AMG) serves as the bridge between a circuit-based voice switch and a packet-based IP or ATM access network.

2018-11-27T18:56:45Z

An access media gateway (AMG) serves as the bridge between a circuit-based voice switch and a packet-based IP or ATM access network.

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An access media gateway (AMG) serves as the bridge between a circuit-based voice switch and a packet-based IP or ATM access network. An AMG takes care of the PSTN-to-packet-network transition at the local-loop level and is connected to the local exchange or an access node. It has Class 5 switch interfaces and supports VoIP and/or VoATM. Included in the AMG segment are inverse AMGs, which make the transition from the packet-access domain — DSL, cable hybrid fiber-coax, power line and local multipoint distribution service — to a PSTN Class 5 local exchange via Generic Requirement (GR)-303, V5.x interface and Primary Rate Interface (PRI) (Q.931) V5.2 access node (AN), and GR-303 remote digital terminal (RDT).<ref>What is Access Media Gateways (AMG) [http://www.gartner.com/it-glossary/amg-access-media-gateways Gartner]</ref>

===References===
<references />

===Further Reading===
*Method And Apparatus For Implementing Media Gateway Internal Connection - US 20090003365 A1 [http://www.google.tl/patents/US20090003365 Patents]

← Older revision		Revision as of 14:58, 20 July 2023
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	An '''access media gateway (AMG)''' serves as the bridge between a circuit-based voice switch and a packet-based [[Internet Protocol (IP)\|IP]] or ATM access [[network]]. An AMG takes care of the PSTN-to-packet-network transition at the local-loop level and is connected to the local exchange or an access node. It has Class 5 switch interfaces and supports [[VoIP (Voice Over Internet Protocol)\|VoIP]] and/or VoATM. Included in the AMG segment are inverse AMGs, which make the transition from the packet-access domain — [[Digital Subscriber Line (DSL)\|DSL]], cable hybrid fiber-coax, [[power]] line and local multipoint [[distribution]] [[service]] — to a PSTN Class 5 local exchange via Generic [[Requirement]] (GR)-303, V5.x interface and Primary Rate Interface (PRI) (Q.931) V5.2 access node (AN), and GR-303 remote digital terminal (RDT).<ref>What is Access Media Gateways (AMG) [http://www.gartner.com/it-glossary/amg-access-media-gateways Gartner]</ref>		An '''access media gateway (AMG)''' serves as the bridge between a circuit-based voice switch and a packet-based [[Internet Protocol (IP)\|IP]] or ATM access [[network]]. An AMG takes care of the PSTN-to-packet-network transition at the local-loop level and is connected to the local exchange or an access node. It has Class 5 switch interfaces and supports [[VoIP (Voice Over Internet Protocol)\|VoIP]] and/or VoATM. Included in the AMG segment are inverse AMGs, which make the transition from the packet-access domain — [[Digital Subscriber Line (DSL)\|DSL]], cable hybrid fiber-coax, [[power]] line and local multipoint [[distribution]] [[service]] — to a PSTN Class 5 local exchange via Generic [[Requirement]] (GR)-303, V5.x interface and Primary Rate Interface (PRI) (Q.931) V5.2 access node (AN), and GR-303 remote digital terminal (RDT).<ref>What is Access Media Gateways (AMG) [http://www.gartner.com/it-glossary/amg-access-media-gateways Gartner]</ref>

		+	An Access Media Gateway (AMG) is a device that acts as an interface between circuit-switched voice networks and packet-switched IP (Internet Protocol) or ATM (Asynchronous Transfer Mode) access networks. It enables the conversion of voice signals between different network technologies, integrating traditional circuit-switched networks with modern packet-based networks.
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		+	The primary function of an AMG is to convert voice signals from the circuit-switched format used in traditional telephone networks (such as TDM - Time Division Multiplexing) into a format suitable for transmission over packet-based IP or ATM networks. This conversion allows voice calls to be carried over IP or ATM networks, offering greater flexibility, scalability, and cost-effectiveness than traditional circuit-switched networks.
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		+	AMGs are typically deployed in telecom network infrastructures where there is a need to interconnect legacy voice networks with newer packet-based networks. They provide the necessary protocol conversion and voice transcoding capabilities, allowing voice traffic to traverse different network technologies seamlessly.
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		+	By using an AMG, service providers can leverage the benefits of IP or ATM networks while still supporting existing circuit-switched voice services. AMGs play a crucial role in migrating to next-generation networks and adopting Voice over IP (VoIP) or Voice over ATM (VoATM) technologies.
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		+	It's important to note that while the concept of an Access Media Gateway is generally understood, the specific implementation and features may vary across different vendors and network architectures.

	== See Also ==		== See Also ==
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← Older revision		Revision as of 14:57, 20 July 2023
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	An '''access media gateway (AMG)''' serves as the bridge between a circuit-based voice switch and a packet-based [[Internet Protocol (IP)\|IP]] or ATM access [[network]]. An AMG takes care of the PSTN-to-packet-network transition at the local-loop level and is connected to the local exchange or an access node. It has Class 5 switch interfaces and supports [[VoIP (Voice Over Internet Protocol)\|VoIP]] and/or VoATM. Included in the AMG segment are inverse AMGs, which make the transition from the packet-access domain — [[Digital Subscriber Line (DSL)\|DSL]], cable hybrid fiber-coax, [[power]] line and local multipoint [[distribution]] [[service]] — to a PSTN Class 5 local exchange via Generic [[Requirement]] (GR)-303, V5.x interface and Primary Rate Interface (PRI) (Q.931) V5.2 access node (AN), and GR-303 remote digital terminal (RDT).<ref>What is Access Media Gateways (AMG) [http://www.gartner.com/it-glossary/amg-access-media-gateways Gartner]</ref>		An '''access media gateway (AMG)''' serves as the bridge between a circuit-based voice switch and a packet-based [[Internet Protocol (IP)\|IP]] or ATM access [[network]]. An AMG takes care of the PSTN-to-packet-network transition at the local-loop level and is connected to the local exchange or an access node. It has Class 5 switch interfaces and supports [[VoIP (Voice Over Internet Protocol)\|VoIP]] and/or VoATM. Included in the AMG segment are inverse AMGs, which make the transition from the packet-access domain — [[Digital Subscriber Line (DSL)\|DSL]], cable hybrid fiber-coax, [[power]] line and local multipoint [[distribution]] [[service]] — to a PSTN Class 5 local exchange via Generic [[Requirement]] (GR)-303, V5.x interface and Primary Rate Interface (PRI) (Q.931) V5.2 access node (AN), and GR-303 remote digital terminal (RDT).<ref>What is Access Media Gateways (AMG) [http://www.gartner.com/it-glossary/amg-access-media-gateways Gartner]</ref>
		+
		+
		+	== See Also ==

← Older revision		Revision as of 13:28, 6 February 2021
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−	An '''access media gateway (AMG)''' serves as the bridge between a circuit-based voice switch and a packet-based [[Internet Protocol (IP)\|IP]] or ATM access network. An AMG takes care of the PSTN-to-packet-network transition at the local-loop level and is connected to the local exchange or an access node. It has Class 5 switch interfaces and supports [[VoIP (Voice Over Internet Protocol)\|VoIP]] and/or VoATM. Included in the AMG segment are inverse AMGs, which make the transition from the packet-access domain — [[Digital Subscriber Line (DSL)\|DSL]], cable hybrid fiber-coax, power line and local multipoint distribution service — to a PSTN Class 5 local exchange via Generic Requirement (GR)-303, V5.x interface and Primary Rate Interface (PRI) (Q.931) V5.2 access node (AN), and GR-303 remote digital terminal (RDT).<ref>What is Access Media Gateways (AMG) [http://www.gartner.com/it-glossary/amg-access-media-gateways Gartner]</ref>	+	An '''access media gateway (AMG)''' serves as the bridge between a circuit-based voice switch and a packet-based [[Internet Protocol (IP)\|IP]] or ATM access [[network]]. An AMG takes care of the PSTN-to-packet-network transition at the local-loop level and is connected to the local exchange or an access node. It has Class 5 switch interfaces and supports [[VoIP (Voice Over Internet Protocol)\|VoIP]] and/or VoATM. Included in the AMG segment are inverse AMGs, which make the transition from the packet-access domain — [[Digital Subscriber Line (DSL)\|DSL]], cable hybrid fiber-coax, [[power]] line and local multipoint [[distribution]] [[service]] — to a PSTN Class 5 local exchange via Generic [[Requirement]] (GR)-303, V5.x interface and Primary Rate Interface (PRI) (Q.931) V5.2 access node (AN), and GR-303 remote digital terminal (RDT).<ref>What is Access Media Gateways (AMG) [http://www.gartner.com/it-glossary/amg-access-media-gateways Gartner]</ref>

← Older revision		Revision as of 23:05, 3 February 2021
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−	An '''access media gateway (AMG)''' serves as the bridge between a circuit-based voice switch and a packet-based [[~~IInternet~~ Protocol (IP)\|IP]] or ATM access network. An AMG takes care of the PSTN-to-packet-network transition at the local-loop level and is connected to the local exchange or an access node. It has Class 5 switch interfaces and supports [[VoIP (Voice Over Internet Protocol)\|VoIP]] and/or VoATM. Included in the AMG segment are inverse AMGs, which make the transition from the packet-access domain — [[Digital Subscriber Line (DSL)\|DSL]], cable hybrid fiber-coax, power line and local multipoint distribution service — to a PSTN Class 5 local exchange via Generic Requirement (GR)-303, V5.x interface and Primary Rate Interface (PRI) (Q.931) V5.2 access node (AN), and GR-303 remote digital terminal (RDT).<ref>What is Access Media Gateways (AMG) [http://www.gartner.com/it-glossary/amg-access-media-gateways Gartner]</ref>	+	An '''access media gateway (AMG)''' serves as the bridge between a circuit-based voice switch and a packet-based [[Internet Protocol (IP)\|IP]] or ATM access network. An AMG takes care of the PSTN-to-packet-network transition at the local-loop level and is connected to the local exchange or an access node. It has Class 5 switch interfaces and supports [[VoIP (Voice Over Internet Protocol)\|VoIP]] and/or VoATM. Included in the AMG segment are inverse AMGs, which make the transition from the packet-access domain — [[Digital Subscriber Line (DSL)\|DSL]], cable hybrid fiber-coax, power line and local multipoint distribution service — to a PSTN Class 5 local exchange via Generic Requirement (GR)-303, V5.x interface and Primary Rate Interface (PRI) (Q.931) V5.2 access node (AN), and GR-303 remote digital terminal (RDT).<ref>What is Access Media Gateways (AMG) [http://www.gartner.com/it-glossary/amg-access-media-gateways Gartner]</ref>

← Older revision		Revision as of 23:05, 3 February 2021
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−	An access media gateway (AMG) serves as the bridge between a circuit-based voice switch and a packet-based IP or ATM access network. An AMG takes care of the PSTN-to-packet-network transition at the local-loop level and is connected to the local exchange or an access node. It has Class 5 switch interfaces and supports VoIP and/or VoATM. Included in the AMG segment are inverse AMGs, which make the transition from the packet-access domain — DSL, cable hybrid fiber-coax, power line and local multipoint distribution service — to a PSTN Class 5 local exchange via Generic Requirement (GR)-303, V5.x interface and Primary Rate Interface (PRI) (Q.931) V5.2 access node (AN), and GR-303 remote digital terminal (RDT).<ref>What is Access Media Gateways (AMG) [http://www.gartner.com/it-glossary/amg-access-media-gateways Gartner]</ref>	+	An '''access media gateway (AMG)''' serves as the bridge between a circuit-based voice switch and a packet-based [[IInternet Protocol (IP)\|IP]] or ATM access network. An AMG takes care of the PSTN-to-packet-network transition at the local-loop level and is connected to the local exchange or an access node. It has Class 5 switch interfaces and supports [[VoIP (Voice Over Internet Protocol)\|VoIP]] and/or VoATM. Included in the AMG segment are inverse AMGs, which make the transition from the packet-access domain — [[Digital Subscriber Line (DSL)\|DSL]], cable hybrid fiber-coax, power line and local multipoint distribution service — to a PSTN Class 5 local exchange via Generic Requirement (GR)-303, V5.x interface and Primary Rate Interface (PRI) (Q.931) V5.2 access node (AN), and GR-303 remote digital terminal (RDT).<ref>What is Access Media Gateways (AMG) [http://www.gartner.com/it-glossary/amg-access-media-gateways Gartner]</ref>