The term linkset is missused in libss7. A libss7 linkset is a set of links that will be used for all ISUP channels on that same linkset. That would be a routeset in proper. adjpointcode needs to be defined before instantiating a signalling link, since it's a property of the sig.link. adjpointcode is only used to exchange SLTM/SLTA to verify link identity. dpc is used for ISUP messages. adjpointcode is used for MTP3 management messages. On 06/19/13 11:34, Pavel Troller wrote: > 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. >> -- >> _____________________________________________________________________ >> -- Bandwidth and Colocation Provided by http://www.api-digital.com -- >> >> asterisk-ss7 mailing list >> To UNSUBSCRIBE or update options visit: >> http://lists.digium.com/mailman/listinfo/asterisk-ss7 > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > asterisk-ss7 mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-ss7 > -- Atenciosamente, Marcelo Pacheco M2J Comunica??es e Inform?tica Fixo: (27)2222-8118 / (27)2233-2296 Vivo: (27)9964-5440 Claro: (27)9312-5319 MSN: marcelo at macp.eti.br E-mail: marcelo at m2j.com.br
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