Hi!
It's one of the basic MTP3 features.
The MSU is sent to the DPC, but in its address field, there is APC instead
of DPC. When an STP receives such a MSU, it routes it towards to this APC,
which may be either directly connected (in this case, APC=DPC) or over some
other hop (in this case, APC differs from DPC again).
With regards,
Pavel
> hi,
>
> libss7 can configure adjpointcode(APC), is a third point code except
> opc and dpc. But as we know, there are only OPC and DPC in msu, I confused
> that where to place the APC, and how it work. I google for so long, but
> can not found any answer.
>
> Can anyone give me more info about APC? Thx very much.
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