Media Gateway Control Protocol Architecture and Requirements

Greene, N.; Ramalho, Michael; Rosen, Brian

doi:10.17487/rfc2805

Cited by 29 publications

(11 citation statements)

References 1 publication

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“…MGCP is the fusion of the Simple Gateway Control Protocol (SGCP) and the IP Device Control Criterion (IPDC) [3]. It is an internal protocol of the IP phone gateway which is used to control the IP Voice (VoIP) gateway from external call control unit.…”

Section: Mgcpmentioning

confidence: 99%

Design and Implementation of Simplified MGCP Stack Based on DSP

Cui-juan

Miao

Zhi-gang

et al. 2010

2010 Second International Conference on Future Networks

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Based on analysis of the MGCP protocol, a DSPbased simplified MGCP stack running on LAN IP telephony system is implemented. The simplified MGCP stack adopts layered structure and session state machine, and accomplishes some functions such as individual calling, group calling, full calling, amplifying calling, storage and parse for MGCP messages. The simplified MGCP task is created with μC/OS-II embedded operating system, which shows the character of simple structure, easy debugging, good stability and low cost in practice.

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Section: Mgcpmentioning

confidence: 99%

Design and Implementation of Simplified MGCP Stack Based on DSP

Cui-juan

Miao

Zhi-gang

et al. 2010

2010 Second International Conference on Future Networks

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“…To accelerate the deployment of network protocols, efforts have begun focusing on the standardization of interfaces in networking equipment, either in the form of control protocols for label switches (IETF GSMP [DHSW00]), IP routers (IETF FoRCES [F01]), and media gateways (IETF MEGACO [GRR00]), or more generic APIs such as those described in [Pet99, Bis00, CF00, dKTG00]. It is expected that in a heterogeneous network a variety of solutions are likely to coexist.…”

Section: Related Workmentioning

confidence: 99%

Distributed Service Deployment over Programmable Networks

Haas¹,

Droz²,

Stiller

2001

Operations &Amp; Management: 12th International Workshop on Distributed Systems, DSOM 2001, Nancy, France, October 15-17, 2001:

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This paper presents the elements of a framework enabling QoS-aware service deployment over programmable heterogeneous networks. For ease of service deployment, it is expected that network management tools will require the network itself to participate in this task so as to be able to scale to very large numbers of network elements, with widely varying programmability levels. Three categories of service deployment are considered, namely services spanning along paths in the network, services involving only selected nodes, and combinations of both. The underlying hierarchical structure and the representation of capabilities used by the mechanism to deploy new services into a network automatically are presented. A formal description of the mechanism based on a Gather-Compute-Scatter paradigm is introduced and then illustrated by examples of all three service-deployment categories.

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“…But DSPs are not well suited to implementing protocol stacks and large volumes of general-purpose code. 3 Thus, it has been proposed to decompose the PSTN gateway functionality into a media gateway, a signaling gateway, and a media controller [7]. First MGCP [8] and then Megaco/H.248 have been proposed as protocols to connect the media controller with the media gateway.…”

Section: Sip and Mgcp/megacomentioning

confidence: 99%

The Session Initiation Protocol: Internet-centric signaling

Schulzrinne

Rosenberg²

2000

IEEE Commun. Mag.

126

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The Session Initiation Protocol (SIP) provides advanced signaling and control functionality for a wide variety of multimedia services. SIP can efficiently and scalably locate resources based on a location-independent name and then negotiate session characteristics. It can find use in applications ranging from Internet telephony and conferencing to instant messaging, event notification, and the control of networked devices. We summarize the main protocol features and describe a range of extensions currently being discussed within the Internet Engineering Task Force.

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Media Gateway Control Protocol Architecture and Requirements

Abstract: Media Gateway Control Protocol Architecture and Requirements Status of this Memo This memo provides information for the Internet community. It does not specify an Internet standard of any kind. Distribution of this memo is unlimited.

Cited by 29 publications

References 1 publication

Design and Implementation of Simplified MGCP Stack Based on DSP

Design and Implementation of Simplified MGCP Stack Based on DSP

Distributed Service Deployment over Programmable Networks

The Session Initiation Protocol: Internet-centric signaling

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