Hello, I have install libpri 1.4.12 + Asterisk 10.7.0 vi*CLI> dahdi show status Description Alarms IRQ bpviol CRC Fra Codi Options LBO T4XXP (PCI) Card 0 Span 1 OK 0 0 0 CCS HDB3 0 db (CSU)/0-133 feet (DSX-1) T4XXP (PCI) Card 0 Span 2 OK 0 0 0 CCS HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1) T4XXP (PCI) Card 0 Span 3 OK 0 0 0 CCS HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1) T4XXP (PCI) Card 0 Span 4 OK 0 0 0 CCS HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1) vi*CLI> pri show spans PRI span 1/0: Down, Active PRI span 2/0: Down, Active PRI span 3/0: Down, Active PRI span 4/0: Down, Active vi*CLI> pri show span 2 Primary D-channel: 47 Status: Down, Active Switchtype: EuroISDN Type: CPE Remote type: Unknown node type Overlap Dial: 0 Logical Channel Mapping: 0 Timer and counter settings: N200: 3 N202: 3 K: 7 T200: 1000 T201: 1000 T202: 10000 T203: 10000 T303: 4000 T305: 30000 T308: 4000 T309: 6000 T312: 6000 T313: 4000 T-HOLD: 4000 T-RETRIEVE: 4000 T-RESPONSE: 4000 T-STATUS: 4000 T-ACTIVATE: 10000 T-DEACTIVATE: 4000 T-INTERROGATE: 4000 T-RETENTION: 30000 T-CCBS1: 4000 T-CCBS2: 2700000 T-CCBS3: 20000 T-CCBS4: 5000 T-CCBS5: 3600000 T-CCBS6: 3600000 T-CCNR2: 10800000 T-CCNR5: 11700000 T-CCNR6: 11700000 Q931 RX: 0 Q931 TX: 0 Q921 RX: 0 Q921 TX: 304 Q921 Outstanding: 0 (TEI=0) Total active-calls:0 global:0 CC records: Overlap Recv: No For some reason pri show spans does not show up. Can someone assist me to fix this issue. -- Regards, Ashish -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20120923/78d7d973/attachment.htm>
Are you sure if PRI is the signalling or its E&M based E1 links. Regards, Mitul Limbani, Chief Architech & Founder, Enterux Solutions Pvt. Ltd. 110 Reena Complex, Opp. Nathani Steel, Vidyavihar (W), Mumbai - 400 086. India http://www.enterux.com/ http://www.entvoice.com/ email: mitul at enterux.in DID: +91-22-71967121 Cell: +91-9820332422 On Sun, Sep 23, 2012 at 9:01 PM, Ashish Agarwal <ashishag67 at gmail.com>wrote:> Hello, > > I have install libpri 1.4.12 + Asterisk 10.7.0 > > vi*CLI> dahdi show status > Description Alarms IRQ bpviol CRC Fra > Codi Options LBO > T4XXP (PCI) Card 0 Span 1 OK 0 0 0 CCS > HDB3 0 db (CSU)/0-133 feet (DSX-1) > T4XXP (PCI) Card 0 Span 2 OK 0 0 0 CCS > HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1) > T4XXP (PCI) Card 0 Span 3 OK 0 0 0 CCS > HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1) > T4XXP (PCI) Card 0 Span 4 OK 0 0 0 CCS > HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1) > > vi*CLI> pri show spans > PRI span 1/0: Down, Active > PRI span 2/0: Down, Active > PRI span 3/0: Down, Active > PRI span 4/0: Down, Active > > vi*CLI> pri show span 2 > Primary D-channel: 47 > Status: Down, Active > Switchtype: EuroISDN > Type: CPE > Remote type: Unknown node type > Overlap Dial: 0 > Logical Channel Mapping: 0 > Timer and counter settings: > N200: 3 > N202: 3 > K: 7 > T200: 1000 > T201: 1000 > T202: 10000 > T203: 10000 > T303: 4000 > T305: 30000 > T308: 4000 > T309: 6000 > T312: 6000 > T313: 4000 > T-HOLD: 4000 > T-RETRIEVE: 4000 > T-RESPONSE: 4000 > T-STATUS: 4000 > T-ACTIVATE: 10000 > T-DEACTIVATE: 4000 > T-INTERROGATE: 4000 > T-RETENTION: 30000 > T-CCBS1: 4000 > T-CCBS2: 2700000 > T-CCBS3: 20000 > T-CCBS4: 5000 > T-CCBS5: 3600000 > T-CCBS6: 3600000 > T-CCNR2: 10800000 > T-CCNR5: 11700000 > T-CCNR6: 11700000 > Q931 RX: 0 > Q931 TX: 0 > Q921 RX: 0 > Q921 TX: 304 > Q921 Outstanding: 0 (TEI=0) > Total active-calls:0 global:0 > CC records: > Overlap Recv: No > > For some reason pri show spans does not show up. Can someone assist me to > fix this issue. > > > -- > Regards, > > Ashish > > -- > _____________________________________________________________________ > -- 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 >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20120923/1069cd93/attachment.htm>
By signalling do you mean ss7. As far as I know it is E1 based ISDN PRI link. On Sun, Sep 23, 2012 at 9:09 PM, Mitul Limbani <mitul at enterux.in> wrote:> Are you sure if PRI is the signalling or its E&M based E1 links. > > Regards, > Mitul Limbani, > Chief Architech & Founder, > Enterux Solutions Pvt. Ltd. > 110 Reena Complex, Opp. Nathani Steel, > Vidyavihar (W), Mumbai - 400 086. India > http://www.enterux.com/ > http://www.entvoice.com/ > email: mitul at enterux.in > DID: +91-22-71967121 > Cell: +91-9820332422 > > > > > On Sun, Sep 23, 2012 at 9:01 PM, Ashish Agarwal <ashishag67 at gmail.com>wrote: > >> Hello, >> >> I have install libpri 1.4.12 + Asterisk 10.7.0 >> >> vi*CLI> dahdi show status >> Description Alarms IRQ bpviol CRC Fra >> Codi Options LBO >> T4XXP (PCI) Card 0 Span 1 OK 0 0 0 CCS >> HDB3 0 db (CSU)/0-133 feet (DSX-1) >> T4XXP (PCI) Card 0 Span 2 OK 0 0 0 CCS >> HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1) >> T4XXP (PCI) Card 0 Span 3 OK 0 0 0 CCS >> HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1) >> T4XXP (PCI) Card 0 Span 4 OK 0 0 0 CCS >> HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1) >> >> vi*CLI> pri show spans >> PRI span 1/0: Down, Active >> PRI span 2/0: Down, Active >> PRI span 3/0: Down, Active >> PRI span 4/0: Down, Active >> >> vi*CLI> pri show span 2 >> Primary D-channel: 47 >> Status: Down, Active >> Switchtype: EuroISDN >> Type: CPE >> Remote type: Unknown node type >> Overlap Dial: 0 >> Logical Channel Mapping: 0 >> Timer and counter settings: >> N200: 3 >> N202: 3 >> K: 7 >> T200: 1000 >> T201: 1000 >> T202: 10000 >> T203: 10000 >> T303: 4000 >> T305: 30000 >> T308: 4000 >> T309: 6000 >> T312: 6000 >> T313: 4000 >> T-HOLD: 4000 >> T-RETRIEVE: 4000 >> T-RESPONSE: 4000 >> T-STATUS: 4000 >> T-ACTIVATE: 10000 >> T-DEACTIVATE: 4000 >> T-INTERROGATE: 4000 >> T-RETENTION: 30000 >> T-CCBS1: 4000 >> T-CCBS2: 2700000 >> T-CCBS3: 20000 >> T-CCBS4: 5000 >> T-CCBS5: 3600000 >> T-CCBS6: 3600000 >> T-CCNR2: 10800000 >> T-CCNR5: 11700000 >> T-CCNR6: 11700000 >> Q931 RX: 0 >> Q931 TX: 0 >> Q921 RX: 0 >> Q921 TX: 304 >> Q921 Outstanding: 0 (TEI=0) >> Total active-calls:0 global:0 >> CC records: >> Overlap Recv: No >> >> For some reason pri show spans does not show up. Can someone assist me to >> fix this issue. >> >> >> -- >> Regards, >> >> Ashish >> >> -- >> _____________________________________________________________________ >> -- 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 >> > > > -- > _____________________________________________________________________ > -- 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 >-- Regards, Ashish Agarwal -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20120923/19bd3928/attachment.htm>
Ashish Agarwal wrote:> For some reason pri show spans does not show up. Can someone assist me > to fix this issue.If you're sure that your signalling is correct. It's my experience that this mean your provider hasn't turned up your PRIs. Is this a new system install? Doug -- Ben Franklin quote: "Those who would give up Essential Liberty to purchase a little Temporary Safety, deserve neither Liberty nor Safety."
On Sunday 23 Sep 2012, Ashish Agarwal wrote:> vi*CLI> dahdi show status > Description Alarms IRQ bpviol CRC > Fra Codi Options LBO > T4XXP (PCI) Card 0 Span 1 OK 0 0 0 > CCS HDB3 0 db (CSU)/0-133 feet (DSX-1) > T4XXP (PCI) Card 0 Span 2 OK 0 0 0 > CCS HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1) > T4XXP (PCI) Card 0 Span 3 OK 0 0 0 > CCS HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1) > T4XXP (PCI) Card 0 Span 4 OK 0 0 0 > CCS HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1) > > vi*CLI> pri show spans > PRI span 1/0: Down, Active > PRI span 2/0: Down, Active > PRI span 3/0: Down, Active > PRI span 4/0: Down, ActiveA client had similar issues with providers in India until a wizard in their office figured out the correct cabling. Don't go by what the provider tells you, figure out the cable connections yourself. Regards, -- Raj -- Raj Mathur || raju at kandalaya.org || GPG: http://otheronepercent.blogspot.com || http://kandalaya.org || CC68 It is the mind that moves || http://schizoid.in || D17F
On Mon, Sep 24, 2012 at 10:11 AM, Raj Mathur (??? ?????) < raju at linux-delhi.org> wrote:> On Monday 24 Sep 2012, Mitul Limbani wrote: > > Signalling frm remote side is down. > > > > Also just add crc4 in span 1,0,0 in dahdi/system.conf just like other > > spans. > > > > what is signalling=" " defined in your asterisk/chan_dahdi.conf ? > > Not necessarily. I guess you remember the problems we had in getting > lines to work in Mumbai until we found the correct wire connections for > each of our providers (Reliance and BSNL AFAIR). Eventually Raj Kumar > (the wizard) did manage to figure it out and after that the lines worked > just fine. > > I m aware of that, however just wanted to double check with his configsbefore any of these conclusions :) -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20120924/9845fcc1/attachment.htm>
Hi, I have tried disabling and enabling crc4 before but that did not help. I have not defined any signalling value under chan_dahdi.conf Also, with respect to cabling we tried switching tx and rx but in that case we see alarm on the dahdhi status. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20120924/3c682962/attachment.htm>
put signalling=euroisdn in chan_dahdi.conf and restart asterisk. Regards, Mitul Limbani, Chief Architech & Founder, Enterux Solutions Pvt. Ltd. 110 Reena Complex, Opp. Nathani Steel, Vidyavihar (W), Mumbai - 400 086. India http://www.enterux.com/ http://www.entvoice.com/ email: mitul at enterux.in DID: +91-22-71967121 Cell: +91-9820332422 On Mon, Sep 24, 2012 at 11:33 AM, Ashish Agarwal <ashishag67 at gmail.com>wrote:> Hi, > > I have tried disabling and enabling crc4 before but that did not help. > > I have not defined any signalling value under chan_dahdi.conf > > Also, with respect to cabling we tried switching tx and rx but in that > case we see alarm on the dahdhi status. > > -- > _____________________________________________________________________ > -- 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 >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20120924/760f23a8/attachment.htm>
On Sunday 23 September 2012, Ashish Agarwal wrote:> For some reason pri show spans does not show up. Can someone assist me to > fix this issue.DAHDI is fussy about its configuration files. A single misconfiguration anywhere can break the whole thing, so get it working with just one span first. Make sure you set the jumpers on the card correctly for E1 operation (they are often set as T1 on delivery) and specify the correct channel to use as a D-channel (usually 16 on span 1; 1-15 and 17-31 are the B-channels. Add 31 for span 2, and so forth) and the correct signalling system. Ask someone at your telco if not certain. Another thing that can go wrong is the cabling from the NTE to the Asterisk box. Sometimes you need a straight-through cable, other times you need a crossover. Usually the active pairs are 4 and 5, and 2 and 1; so you need to cross over 1 with 5 and 2 with 4. Sometimes the polarity on pins 4 and 5 is wrong (this is the only pair with the lower-numbered pin coloured and the higher-numbered pin white) and sometimes the equipment is bothered about this, so try also a crossover from 1-4 and 2-5. Again, ask someone from your telco if not certain. Once you've got span 1 working, bring up the others one by one; and don't be afraid to grow your configs with comments where you have commented out lines and/or added explanations of what you have changed. It's always easier to take extraneous stuff out later than to try to remember what you were thinking before something interesting happened. -- AJS Answers come *after* questions.
On Mon, Sep 24, 2012 at 09:02:47AM +0100, A J Stiles wrote:> > Make sure you set the jumpers on the card correctly for E1 > operation (they are often set as T1 on delivery)...A minor FYI not directly related to this discussion: Since DAHDI-Linux 2.6.0 the jumpers can be overridden in the wcte12xp [1] and wct4xxp [2] drivers with the "default_linemode" module parameter. Before that it could be set with the "t1e1override" module parameter [1] http://svnview.digium.com/svn/dahdi?view=revision&revision=10243 [2] http://svnview.digium.com/svn/dahdi?view=revision&revision=10269 The code in the drivers is present to set the linemode as part of the normal DAHDI configuration files (i.e. processed with dahdi_cfg) but the method of expressing that settings is not there yet. The vision is that dahdi_genconf will be able to pick a default line mode based on the locale information on the server. -- Shaun Ruffell Digium, Inc. | Linux Kernel Developer 445 Jan Davis Drive NW - Huntsville, AL 35806 - USA Check us out at: www.digium.com & www.asterisk.org
Hello, I have set the default_linemode=e1 even then it does not work. The pri show spans show as down. I added the below line in /etc/modeprobe.d/dahdi.conf options wct4xxp default_linemode=e1 I also removed dahdi and asterisk complete and reinstalled the entire package but with now success. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20120927/ee227c63/attachment.htm>
Hello, Thanks for the help list. I reinstalled the OS and that has fixed the problem for me. I appreciate your contribution. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20121016/ae350992/attachment.htm>