Difference between revisions of "Access Media Gateways (AMG)"
m (The LinkTitles extension automatically added links to existing pages (https://github.com/bovender/LinkTitles).) |
|||
| Line 1: | Line 1: | ||
| − | 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> |
Revision as of 13:28, 6 February 2021
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).[1]
References
Further Reading
- Method And Apparatus For Implementing Media Gateway Internal Connection - US 20090003365 A1 Patents