专利名称：METHOD FOR THE ESTABLISHMENT OF A
COMMUNICATION LINK
发明人：KOWALEWSKI, FRANK,SCHMIDT, HOLGER申请号：EP04791204.3申请日：20041012公开号：EP1683320B1公开日：20150520
摘要：It discloses a kind of for establishing communication link (T1) from the firsttelecommunication installation to the second telecommunication installation (T2) viatelecommunication network (GW). For this purpose, framework and signalling call imagesare transferred to the second telecommunication apparatus. The method of the presentinvention be particularly suitable for establishing a connection transmitted including callimages support SIP (Session Initiation Protocol) (between) phone and non-SIP supportphones.
申请人：SIEMENS AKTIENGESELLSCHAFT,SIEMENS AG,SIEMENS AKTIENGESELLSCHAFT
地址：DE
国籍：DE
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