Dear, Thanks for your reply, I'm not using zombie channels, it's simple SS7 interconnectivity or you can say dahdi channels, I had already tried so many versions time by time, With asterisk 1.8.21.0, dahdi 2.6.2, chan-ss7 2.1 and wanpipe 7 (I got MTP receivebuf issue) With asterisk 1.6.1.6, dahdi 2.5, chan-ss7 1.3 and wanpipe 3.5 (I got version incompatibility issue b/w wanpipe and dahdi) With asterisk 1.6.1.6, dahdi 2.5, chan-ss7 1.3 and wanpipe 7 (code incompatibility issue) Now currently installed asterisk 1.6.1.6, dahdi 2.5, chan-ss7 2.3 and wanpipe 7 (getting MTP receivebuf issue) The node is live now and can't install any other version just for testing, I would really appreciate if you help me what exact versions of asterisk, dahdi, chan_ss7 and wanpipe I can use for production. It's very urgent, BR, Muhammad Shahzad -----Original Message----- From: asterisk-ss7-bounces@xxxxxxxxxxxxxxxx [mailto:asterisk-ss7-bounces at lists.digium.com] On Behalf Of asterisk-ss7-request at lists.digium.com Sent: Tuesday, May 28, 2013 10:00 PM To: asterisk-ss7 at lists.digium.com Subject: asterisk-ss7 Digest, Vol 99, Issue 9 Send asterisk-ss7 mailing list submissions to asterisk-ss7 at lists.digium.com To subscribe or unsubscribe via the World Wide Web, visit http://lists.digium.com/mailman/listinfo/asterisk-ss7 or, via email, send a message with subject or body 'help' to asterisk-ss7-request at lists.digium.com You can reach the person managing the list at asterisk-ss7-owner at lists.digium.com When replying, please edit your Subject line so it is more specific than "Re: Contents of asterisk-ss7 digest..." Today's Topics: 1. Re: getting MTP receivebuf issue (Urgent Help) ---------------------------------------------------------------------- Message: 1 Date: Tue, 28 May 2013 00:01:50 +0500 From: [Digital^Dude] ? <millennium.bug@xxxxxxxxx> Subject: Re: getting MTP receivebuf issue (Urgent Help) To: asterisk-ss7 at lists.digium.com Message-ID: <CAArAGK=BSeTttzo85i=qWVVR3ddMLU02Hj5eQ77hneJHPj9EnA at mail.gmail.com> Content-Type: text/plain; charset="iso-8859-1" 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/20130528/6f43047 0/attachment-0001.htm> ------------------------------ _______________________________________________ --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 End of asterisk-ss7 Digest, Vol 99, Issue 9 *******************************************