OpenBSC on 3rd party MSC

Hello All, I am working on get OpenBSC connected to a 3rd party MSC, I read from the Osmo document that I can use the bsc only mode and the osm-bsc instead of the osmo-nitb. Currently I had osmo-trx-uhd, osmo-bts-trx, osmo-bsc, and osmo-stp configured and and running, but I see a lot of below error logs in the osmo-stp console: ``````````````````````````` DLSS7 <000c> osmo_ss7.c:1468 asp-asp-dyn-0: xua_srv_conn_cb(): sctp_recvmsg() returned 56 (flags=0x80) DLM3UA <000f> m3ua.c:722 asp-asp-dyn-0: Received M3UA Message (XFER:DATA) DLM3UA <000f> m3ua.c:541 asp-asp-dyn-0: m3ua_rx_xfer DLM3UA <000f> m3ua.c:580 asp-asp-dyn-0: m3ua_rx_xfer(): M3UA data header: opc=337=0.42.1 dpc=185=0.23.1 DLSS7 <000c> osmo_ss7_hmrt.c:278 m3ua_hmdc_rx_from_l2(): dpc=185=0.23.1 not local, message is for routing DLSS7 <000c> osmo_ss7_hmrt.c:258 MTP-TRANSFER.req for DPC 185: no route! ```````````````````````````` On the BSC console, I am seeing a lot of: ``````````````````````````````` <0007> a_reset.c:106 A-RESET(msc-0)[0xb76ce0]{DISC}: (re)sending BSSMAP RESET message... <0007> osmo_bsc_sigtran.c:93 Sending RESET to MSC: RI=SSN_PC,PC=0.23.1,SSN=BSSAP ``````````````````````````````` Can anyone identify what is the issue here? Appreciates! Regards, Weiqi