发明名称 |
SIGNALING OF MGW IDENTITY IN SIP-I |
摘要 |
The invention relates to signaling of MGW identity in SIP-I. A Call Control Unit of a network includes an Input/Output unit. The Call Control Unit includes a processing unit in communication with the input/output unit. The Call Control Unit includes a memory unit in communication with the processing unit, the processing unit producing a signal having information which identifies a seized Media Gateway (MGW) related to a call establishment or one or more offered Media Gateways, which is sent via Session Initiation Protocol (SIP) to a Mobile Switching Centre (MSC)-Server in the network which is in charge to seize a MGW. A computer readable medium storing a computer program, which, when executed by at least one processing unit, signals a media gateway (MGW) identity. A method in a telecommunications node for signaling a Media Gateway (MGW) Identity. |
申请公布号 |
EP2220844(B1) |
申请公布日期 |
2017.04.05 |
申请号 |
EP20080841920 |
申请日期 |
2008.10.23 |
申请人 |
Telefonaktiebolaget LM Ericsson (publ) |
发明人 |
PANTALEO, Marcello;HODGES, Philip;KERR, John |
分类号 |
H04L29/06;H04L29/08;H04W80/10 |
主分类号 |
H04L29/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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