I'm not sure if the kernel timing HZ has anything to still do with things anymore. You might need to recompile your kernel with HZ=1000
-Jon [email protected] wrote: > Hello all, I have a TC400B Digium card in order to deal with > transcoding and I have some trouble using it, I have a timer > synchronisation problem! > I would be very grateful if you have any idea to help me? > > It seems that the card is not correctly synchronised to the system > because when I speak to one side, the sound takes 5 seconds to go to > the other side, and increasing, after 30 seconds of call, it takes 25 > seconds for the voice to go to the other end... > > I have Asterisk 1.4.25.1, Dahdi 2.2.0-rc5 on a CentOS-5.3 > (x86_64) server with a 2.6.18-128.1.10.el5 linux kernel > > > _Ast CLI when calling with g729_ > ast-01*CLI> transcoder show > 1/1 encoders/decoders of 92 channels are in use. > > _Dahdi start returns:_ > (SCREEN):r...@ast-01:[~]# /etc/init.d/dahdi start > Loading DAHDI hardware modules: > wctc4xxp: [ OK ] > > No hardware timing source found in /proc/dahdi, loading dahdi_dummy > Running dahdi_cfg: [ OK ] > _DMESG returns:_ > dahdi: Telephony Interface Registered on major 196 > dahdi: Version: 2.2.0-rc5 > dahdi_transcode: Loaded. > wctc4xxp: tc400b0: Attached to device at 0000:0f:03.0. > wctc4xxp: tc400b0: (G.729a / G.723.1) Transcoder support LOADED (firm > ver = 6.12) > wctc4xxp: tc400b0: Installed a Wildcard TC: Wildcard TC400P+TC400M > dahdi_transcode: Registered codec translator 'DTE Encoder' with 92 > transcoders (srcs=0000000c, dsts=00000101) > dahdi_transcode: Registered codec translator 'DTE Decoder' with 92 > transcoders (srcs=00000101, dsts=0000000c) > dahdi: Registered tone zone 30 (Switzerland) > > > -- -- > Marc LEURENT > > -- > Scanned for viruses and dangerous content by *MailScanner* > <http://www.mailscanner.info/> > ------------------------------------------------------------------------ > > _______________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users -- Scanned for viruses and dangerous content by MailScanner _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
