Hello, Your ss7 config looks fine to me. Do you have zombie channels on your asterisk? On Sun, May 26, 2013 at 3:41 AM, Muhammad Shahzad < engrmuhammadshahzad at hotmail.com> wrote: > Dear All,**** > > ** ** > > This is my first post on this mailing list, So my hopes are so high.**** > > ** ** > > I am getting MTP receivebuf issue, The problem arises when there are above > 25 active channels. I am using chan_ss7 version 2.1, asterisk-1.8.21.0, and > dahdi-linux-complete-2.6.2. **** > > ** ** > > Now, at first things work well:**** > > "ss7 link status" shows that both link are INSERVICE.**** > > "ss7 linestat" shows that all CICs go into Idle status.**** > > Calls flow in both directions ok, but after 10 to 15mins. Eventually, > something exhausts itself and everything falls apart with the following > message flooding repeatedly,**** > > *mtp.c:413 mtp_put: Full MTP receivebuf, event lost, type=15.* > > * * > > My configs are attached above,**** > > ** ** > > Please help me out its urgent..**** > > ** ** > > Thanks,**** > > ** ** > > Muhammad Shahzad**** > > ** ** > > ** ** > > -- > _____________________________________________________________________ > -- 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 > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-ss7/attachments/20130528/6f430470/attachment.htm>