Re: [asterisk-users] Issue with PRI connection
Hello, Thanks for the help list. I reinstalled the OS and that has fixed the problem for me. I appreciate your contribution. -- _ -- 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
Re: [asterisk-users] Issue with PRI connection
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. -- _ -- 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
Re: [asterisk-users] Issue with PRI connection
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 -- _ -- 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
Re: [asterisk-users] Issue with PRI connection
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. -- _ -- 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
Re: [asterisk-users] Issue with PRI connection
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: mi...@enterux.in DID: +91-22-71967121 Cell: +91-9820332422 On Mon, Sep 24, 2012 at 11:33 AM, Ashish Agarwal 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 > -- _ -- 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
Re: [asterisk-users] Issue with PRI connection
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
Re: [asterisk-users] Issue with PRI connection
On Mon, Sep 24, 2012 at 10:11 AM, Raj Mathur (राज माथुर) < r...@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 configs before any of these conclusions :) -- _ -- 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
Re: [asterisk-users] Issue with PRI connection
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. Regards, -- Raj -- Raj Mathur || r...@kandalaya.org || GPG: http://otheronepercent.blogspot.com || http://kandalaya.org || CC68 It is the mind that moves || http://schizoid.in || D17F -- _ -- 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
Re: [asterisk-users] Issue with PRI connection
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 ? 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: mi...@enterux.in DID: +91-22-71967121 Cell: +91-9820332422 On Mon, Sep 24, 2012 at 9:01 AM, Raj Mathur (राज माथुर) < r...@linux-delhi.org> wrote: > On Monday 24 Sep 2012, Ashish Agarwal wrote: > > I have used 1 2 4 5 combination. Is that right? > > I wouldn't know, since I'm not the wizard :) But basically we had to do > each provider's connections from scratch -- Airtel, BSNL, MTNL, > Reliance, Tata. And as far as I recall, each provider had a different > cable signalling scheme. > > Please don't top-post, it may get your posts ignored on the list. Use > bottom- or inline-posting, and trim your replies. > > Regards, > > -- Raj > -- > Raj Mathur || r...@kandalaya.org || GPG: > http://otheronepercent.blogspot.com || http://kandalaya.org || CC68 > It is the mind that moves || http://schizoid.in || D17F > > -- > _ > -- 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
Re: [asterisk-users] Issue with PRI connection
On Monday 24 Sep 2012, Ashish Agarwal wrote: > I have used 1 2 4 5 combination. Is that right? I wouldn't know, since I'm not the wizard :) But basically we had to do each provider's connections from scratch -- Airtel, BSNL, MTNL, Reliance, Tata. And as far as I recall, each provider had a different cable signalling scheme. Please don't top-post, it may get your posts ignored on the list. Use bottom- or inline-posting, and trim your replies. Regards, -- Raj -- Raj Mathur || r...@kandalaya.org || GPG: http://otheronepercent.blogspot.com || http://kandalaya.org || CC68 It is the mind that moves || http://schizoid.in || D17F -- _ -- 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
Re: [asterisk-users] Issue with PRI connection
I have used 1 2 4 5 combination. Is that right? On Sep 24, 2012 7:43 AM, "Raj Mathur (राज माथुर)" wrote: > On Sunday 23 Sep 2012, Ashish Agarwal wrote: > > vi*CLI> dahdi show status > > Description Alarms IRQbpviol CRC > > Fra Codi Options LBO > > T4XXP (PCI) Card 0 Span 1OK 0 0 0 > > CCS HDB3 0 db (CSU)/0-133 feet (DSX-1) > > T4XXP (PCI) Card 0 Span 2OK 0 0 0 > > CCS HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1) > > T4XXP (PCI) Card 0 Span 3OK 0 0 0 > > CCS HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1) > > T4XXP (PCI) Card 0 Span 4OK 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 > > A 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 || r...@kandalaya.org || GPG: > http://otheronepercent.blogspot.com || http://kandalaya.org || CC68 > It is the mind that moves || http://schizoid.in || D17F > > -- > _ > -- 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
Re: [asterisk-users] Issue with PRI connection
On Sunday 23 Sep 2012, Ashish Agarwal wrote: > vi*CLI> dahdi show status > Description Alarms IRQbpviol CRC > Fra Codi Options LBO > T4XXP (PCI) Card 0 Span 1OK 0 0 0 > CCS HDB3 0 db (CSU)/0-133 feet (DSX-1) > T4XXP (PCI) Card 0 Span 2OK 0 0 0 > CCS HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1) > T4XXP (PCI) Card 0 Span 3OK 0 0 0 > CCS HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1) > T4XXP (PCI) Card 0 Span 4OK 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 A 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 || r...@kandalaya.org || GPG: http://otheronepercent.blogspot.com || http://kandalaya.org || CC68 It is the mind that moves || http://schizoid.in || D17F -- _ -- 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
Re: [asterisk-users] Issue with PRI connection
Ashish Agarwal wrote: The data center where I am hosted we had checked the same link with a existing other servers and the PRI is surely turned up. Then I'd suggest that you review the settings of the working server. I'm not familiar with the setup of an E1. I'm in the US it's primarily T1. In my case, it'd be: esf,b8zs with the d channel on 24. Doug -- Ben Franklin quote: "Those who would give up Essential Liberty to purchase a little Temporary Safety, deserve neither Liberty nor Safety." -- _ -- 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
Re: [asterisk-users] Issue with PRI connection
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." -- _ -- 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
Re: [asterisk-users] Issue with PRI connection
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: mi...@enterux.in DID: +91-22-71967121 Cell: +91-9820332422 On Sun, Sep 23, 2012 at 9:01 PM, Ashish Agarwal wrote: > Hello, > > I have install libpri 1.4.12 + Asterisk 10.7.0 > > vi*CLI> dahdi show status > Description Alarms IRQbpviol CRCFra > Codi Options LBO > T4XXP (PCI) Card 0 Span 1OK 0 0 0 CCS > HDB3 0 db (CSU)/0-133 feet (DSX-1) > T4XXP (PCI) Card 0 Span 2OK 0 0 0 CCS > HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1) > T4XXP (PCI) Card 0 Span 3OK 0 0 0 CCS > HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1) > T4XXP (PCI) Card 0 Span 4OK 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: 1 > T203: 1 > T303: 4000 > T305: 3 > T308: 4000 > T309: 6000 > T312: 6000 > T313: 4000 > T-HOLD: 4000 > T-RETRIEVE: 4000 > T-RESPONSE: 4000 > T-STATUS: 4000 > T-ACTIVATE: 1 > T-DEACTIVATE: 4000 > T-INTERROGATE: 4000 > T-RETENTION: 3 > T-CCBS1: 4000 > T-CCBS2: 270 > T-CCBS3: 2 > T-CCBS4: 5000 > T-CCBS5: 360 > T-CCBS6: 360 > T-CCNR2: 1080 > T-CCNR5: 1170 > T-CCNR6: 1170 > 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
