Thank you for your answer, I think I posted dhadi version and so but let me add more details and recap them below:
We are using asterisk 1.8.12.0 with dahdi 2.6.0, on CentOS 6.2. it's a digium card 1HA8-0400BLF output of dahdi_hardware: pci:0000:04:08.0 wctdm24xxp+ d161:8008 HB8-0000 >From BT side: it is called by BT a "system access" ISDN2 BRI (per BT NT mode and signaling as PTP) chan_dahdi.conf ; Span 1: WCBRI/0/0 "HB8-0000" (MASTER) AMI/CCS group=1,11 context= mainmenu switchtype = euroisdn signalling = bri_cpe channel => 1-2 context = default group = 63 ; Span 2: WCBRI/0/1 "HB8-0000" AMI/CCS group=1,12 context=mainmenu switchtype = euroisdn signalling = bri_cpe channel => 4-5 context = default group = 63 ; Span 3: WCBRI/0/2 "HB8-0000" AMI/CCS group=1,13 context=mainmenu switchtype = euroisdn signalling = bri_cpe channel => 7-8 context = default group = 63 ; Span 4: WCBRI/0/3 "HB8-0000" AMI/CCS group=1,14 context=mainmenu switchtype = euroisdn signalling = bri_cpe channel => 10-11 context = default group = 63 the error when placing a call : *Span: 4 TEI=0 MDL-ERROR (J): N(R) error in state 7(Multi-frame established) * Thank you!! On Wed, May 9, 2012 at 1:22 PM, Patrick Lists < [email protected]> wrote: > On 09-05-12 18:46, khalid touati wrote: > > Should I understand that no Asterisk user has issues with ISDN "system > > access" configuration from UK? or maybe no one is using Asterisk In UK > :) ? > > I have no idea. But other than the error you have given very little > information to go on. Which card are you using, what type of ISDN line > (PTP?), what's the DAHDI or Sangoma (or...) and Asterisk configuration, > what do the log files say, etc? > > Have you tried calling the vendor of the ISDN card for support? > > Regards, > Patrick > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > -- Khalid Touati Network Administrator at Endosoft, LLC CCNA
-- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
