| 摘要 |
The invention relates to a method for signaling call diversion parameters in a SIP network (12), according to which to signal the call diversion a Provisional Response 18x or a Response 3xx according to IETF RFC 3261 is used, which comprises diversion codes. For connections between the SIP network (12) and a further network (3) the invention also provides a [lacuna] for the bi-directional conversion of SIP messages or SIP-T messages to a protocol of the further network (3).
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