CPC H04W 60/00 (2013.01) [H04W 48/16 (2013.01)] | 17 Claims |
1. A method for supporting transfer of service traffic between an external network entity and a second network entity, the method comprising:
receiving, by a first network entity, a first transfer request from the second network entity, wherein the first transfer request includes first service traffic; and
sending, by the first network entity, a second transfer request to the external network entity, wherein the second transfer request includes the first service traffic, and wherein the second transfer request further includes correlation information between the first network entity and the first service traffic or the external network entity.
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