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Media gateway

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Because the media gateway connects different types of networks, one of its main functions is to convert between different transmission and coding techniques. Media streaming functions such as
204:(SIP). Modern media gateways used with SIP are often stand-alone units with their own call and signaling control integrated and can function as independent, intelligent SIP end-points. 192:
which provides the call control and signaling functionality. Communication between media gateways and Call Agents is achieved by means of protocols such as
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Mobile access media gateways connect the radio access networks of a public land mobile network
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Media Gateways are used for transcoding media between PSTN and IP networks
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communications across packet networks using transport protocols such as
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between disparate telecommunications technologies such as
185:, and tone sender are also located in the media gateway. 214:(TDM) voice to a media streaming protocol, such as the 210:(VoIP) media gateways perform the conversion between 46:. Unsourced material may be challenged and removed. 286:"What is a Media Gateway? | Ribbon Communications" 188:Media gateways are often controlled by a separate 130:is a translation device or service that converts 8: 106:Learn how and when to remove this message 274: 233:standards define the functionality of 162:(PBX) systems. Media gateways enable 7: 280: 278: 44:adding citations to reliable sources 14: 20: 31:needs additional citations for 1: 316:Telecommunications equipment 216:Real-time Transport Protocol 208:Voice over Internet Protocol 202:Session Initiation Protocol 332: 212:Time-division multiplexing 168:Asynchronous Transfer Mode 158:radio access networks) or 290:ribboncommunications.com 190:Media Gateway Controller 144:Next Generation Networks 160:private branch exchange 123: 225:to a next-generation 121: 40:improve this article 124: 263:Signaling gateway 179:echo cancellation 172:Internet Protocol 116: 115: 108: 90: 323: 300: 299: 297: 296: 282: 111: 104: 100: 97: 91: 89: 48: 24: 16: 331: 330: 326: 325: 324: 322: 321: 320: 306: 305: 304: 303: 294: 292: 284: 283: 276: 271: 259: 112: 101: 95: 92: 55:"Media gateway" 49: 47: 37: 25: 12: 11: 5: 329: 327: 319: 318: 308: 307: 302: 301: 273: 272: 270: 267: 266: 265: 258: 255: 114: 113: 28: 26: 19: 13: 10: 9: 6: 4: 3: 2: 328: 317: 314: 313: 311: 291: 287: 281: 279: 275: 268: 264: 261: 260: 256: 254: 252: 248: 244: 240: 236: 232: 228: 224: 219: 217: 213: 209: 205: 203: 199: 195: 191: 186: 184: 180: 175: 173: 169: 165: 161: 157: 153: 149: 145: 141: 137: 133: 132:media streams 129: 128:media gateway 120: 110: 107: 99: 88: 85: 81: 78: 74: 71: 67: 64: 60: 57: –  56: 52: 51:Find sources: 45: 41: 35: 34: 29:This article 27: 23: 18: 17: 293:. Retrieved 289: 227:core network 220: 206: 187: 176: 127: 125: 102: 93: 83: 76: 69: 62: 50: 38:Please help 33:verification 30: 200:(H.248) or 295:2024-04-23 269:References 170:(ATM) and 164:multimedia 96:April 2024 66:newspapers 310:Category 257:See also 239:IMS-MGW 80:scholar 249:based 235:CS-MGW 198:Megaco 174:(IP). 82:  75:  68:  61:  53:  251:PLMNs 247:GERAN 243:UTRAN 87:JSTOR 73:books 245:and 241:for 237:and 231:3GPP 223:PLMN 194:MGCP 183:DTMF 154:and 152:2.5G 136:POTS 59:news 196:or 140:SS7 42:by 312:: 288:. 277:^ 253:. 229:. 181:, 156:3G 150:, 148:2G 142:, 138:, 126:A 298:. 146:( 109:) 103:( 98:) 94:( 84:· 77:· 70:· 63:· 36:.

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"Media gateway"
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media streams
POTS
SS7
Next Generation Networks
2G
2.5G
3G
private branch exchange
multimedia
Asynchronous Transfer Mode
Internet Protocol
echo cancellation
DTMF
Media Gateway Controller
MGCP
Megaco
Session Initiation Protocol
Voice over Internet Protocol

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