In all the information on Asterisk it takes about TDMoE to link asterisk servers together. Is this IAX??? How would I use TDMoE. Maybe my first question should be, What is it??? -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20030516/cd74bddb/attachment.htm
On Fri, 2003-05-16 at 15:29, Alex Lopez wrote:> In all the information on Asterisk it takes about TDMoE to link > asterisk servers together. Is this IAX??? How would I use TDMoE. > > Maybe my first question should be, What is it???TDMoE is an attempt to create a fake TDM connection over ethernet. It accomplishes this by creating putting packets directly on the ethernet wire destined for the other side. TDM interfaces are always on, so a TDMoE psuedo T1 will rob your ethernet line of 1.544mbit+overhead right off hand with zero calls on it. IAX is a VoIP protocol, and like other VoIP protocols it keeps a small ping like connection to the remote side to make sure it can complete a call, and then only perks up to a larger stream when there is a call to be transported. -- Steven Critchfield <critch@basesys.com>
Would this let me 'join' asterisk serves into one??? For example if I need to terminate a DS3 worth of PRI. I would have 30 T1s after the mux, but would need at least 7.5 (4)T1 port cards. (No flames, I know that Digium won't sell me half a card:-) ) I would like to have one asterisk server handle it all in a cluster type environment. One extensions.conf, etc... I know that other issues come into play such as hard drive, process, memory, etc. But I would like to know how to deploy Asterisk in Large scale opportunities. I think Open Source is the future, just don't let SCO know.... -----Original Message----- From: Steven Critchfield [mailto:critch@basesys.com] Sent: Friday, May 16, 2003 4:42 PM To: asterisk-users@lists.digium.com Subject: Re: [Asterisk-Users] TDMoE On Fri, 2003-05-16 at 15:29, Alex Lopez wrote:> In all the information on Asterisk it takes about TDMoE to link > asterisk servers together. Is this IAX??? How would I use TDMoE. > > Maybe my first question should be, What is it???TDMoE is an attempt to create a fake TDM connection over ethernet. It accomplishes this by creating putting packets directly on the ethernet wire destined for the other side. TDM interfaces are always on, so a TDMoE psuedo T1 will rob your ethernet line of 1.544mbit+overhead right off hand with zero calls on it. IAX is a VoIP protocol, and like other VoIP protocols it keeps a small ping like connection to the remote side to make sure it can complete a call, and then only perks up to a larger stream when there is a call to be transported. -- Steven Critchfield <critch@basesys.com> _______________________________________________ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users
I am sure there is a work around for almost anything I could think of, but I just like to ask questions as that is the way I have learned time and time again. I have even tried to come up with a 'sample application' but I keep finding that other configs work better. -----Original Message----- From: Martin Pycko [mailto:martinp@digium.com] Sent: Friday, May 16, 2003 5:42 PM To: asterisk-users@lists.digium.com Subject: RE: [Asterisk-Users] TDMoE What is your application ? What are you going to do with those PRI's ? Are you just going to switch it back to DS3 or do you want to terminate it to VOIP ? regards Martin On Fri, 16 May 2003, Alex Lopez wrote:> Would this let me 'join' asterisk serves into one??? For example if I > need to terminate a DS3 worth of PRI. I would have 30 T1s after themux,> but would need at least 7.5 (4)T1 port cards. (No flames, I know that > Digium won't sell me half a card:-) ) > > I would like to have one asterisk server handle it all in a clustertype> environment. One extensions.conf, etc... > > I know that other issues come into play such as hard drive, process, > memory, etc. But I would like to know how to deploy Asterisk in Large > scale opportunities. > > I think Open Source is the future, just don't let SCO know.... > > > -----Original Message----- > From: Steven Critchfield [mailto:critch@basesys.com] > Sent: Friday, May 16, 2003 4:42 PM > To: asterisk-users@lists.digium.com > Subject: Re: [Asterisk-Users] TDMoE > > On Fri, 2003-05-16 at 15:29, Alex Lopez wrote: > > In all the information on Asterisk it takes about TDMoE to link > > asterisk servers together. Is this IAX??? How would I use TDMoE. > > > > Maybe my first question should be, What is it??? > > TDMoE is an attempt to create a fake TDM connection over ethernet. It > accomplishes this by creating putting packets directly on the ethernet > wire destined for the other side. > > TDM interfaces are always on, so a TDMoE psuedo T1 will rob your > ethernet line of 1.544mbit+overhead right off hand with zero calls on > it. > > IAX is a VoIP protocol, and like other VoIP protocols it keeps a small > ping like connection to the remote side to make sure it can complete a > call, and then only perks up to a larger stream when there is a callto> be transported. > -- > Steven Critchfield <critch@basesys.com> > > _______________________________________________ > Asterisk-Users mailing list > Asterisk-Users@lists.digium.com > http://lists.digium.com/mailman/listinfo/asterisk-users > _______________________________________________ > Asterisk-Users mailing list > Asterisk-Users@lists.digium.com > http://lists.digium.com/mailman/listinfo/asterisk-users >_______________________________________________ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users
I used that number because I knew that it was too much for one server to handle, I figured that within the next years with the 3.0Ghz processor and faster bus speeds we may see systems with 5-6 4 port cards within them... -----Original Message----- From: Martin Pycko [mailto:martinp@digium.com] Sent: Friday, May 16, 2003 9:27 PM To: asterisk-users@lists.digium.com Subject: RE: [Asterisk-Users] TDMoE Well but you have to have some idea what you want to do with all of those T1's .... 30 T1's cost alot :) What do you want to do with them ? Martin On Fri, 16 May 2003, Alex Lopez wrote:> I am sure there is a work around for almost anything I could think of, > but I just like to ask questions as that is the way I have learnedtime> and time again. > > I have even tried to come up with a 'sample application' but I keep > finding that other configs work better. > > > > -----Original Message----- > From: Martin Pycko [mailto:martinp@digium.com] > Sent: Friday, May 16, 2003 5:42 PM > To: asterisk-users@lists.digium.com > Subject: RE: [Asterisk-Users] TDMoE > > What is your application ? What are you going to do with those PRI's ? > Are > you just going to switch it back to DS3 or do you want to terminate it > to > VOIP ? > > regards > Martin > > On Fri, 16 May 2003, Alex Lopez wrote: > > > Would this let me 'join' asterisk serves into one??? For example ifI> > need to terminate a DS3 worth of PRI. I would have 30 T1s after the > mux, > > but would need at least 7.5 (4)T1 port cards. (No flames, I knowthat> > Digium won't sell me half a card:-) ) > > > > I would like to have one asterisk server handle it all in a cluster > type > > environment. One extensions.conf, etc... > > > > I know that other issues come into play such as hard drive, process, > > memory, etc. But I would like to know how to deploy Asterisk inLarge> > scale opportunities. > > > > I think Open Source is the future, just don't let SCO know.... > > > > > > -----Original Message----- > > From: Steven Critchfield [mailto:critch@basesys.com] > > Sent: Friday, May 16, 2003 4:42 PM > > To: asterisk-users@lists.digium.com > > Subject: Re: [Asterisk-Users] TDMoE > > > > On Fri, 2003-05-16 at 15:29, Alex Lopez wrote: > > > In all the information on Asterisk it takes about TDMoE to link > > > asterisk servers together. Is this IAX??? How would I use TDMoE. > > > > > > Maybe my first question should be, What is it??? > > > > TDMoE is an attempt to create a fake TDM connection over ethernet.It> > accomplishes this by creating putting packets directly on theethernet> > wire destined for the other side. > > > > TDM interfaces are always on, so a TDMoE psuedo T1 will rob your > > ethernet line of 1.544mbit+overhead right off hand with zero callson> > it. > > > > IAX is a VoIP protocol, and like other VoIP protocols it keeps asmall> > ping like connection to the remote side to make sure it can completea> > call, and then only perks up to a larger stream when there is a call > to > > be transported. > > -- > > Steven Critchfield <critch@basesys.com> > > > > _______________________________________________ > > Asterisk-Users mailing list > > Asterisk-Users@lists.digium.com > > http://lists.digium.com/mailman/listinfo/asterisk-users > > _______________________________________________ > > Asterisk-Users mailing list > > Asterisk-Users@lists.digium.com > > http://lists.digium.com/mailman/listinfo/asterisk-users > > > > _______________________________________________ > Asterisk-Users mailing list > Asterisk-Users@lists.digium.com > http://lists.digium.com/mailman/listinfo/asterisk-users > _______________________________________________ > Asterisk-Users mailing list > Asterisk-Users@lists.digium.com > http://lists.digium.com/mailman/listinfo/asterisk-users >_______________________________________________ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users
On Fri, 2003-05-16 at 21:04, Alex Lopez wrote:> I used that number because I knew that it was too much for one server to > handle, I figured that within the next years with the 3.0Ghz processor > and faster bus speeds we may see systems with 5-6 4 port cards within > them...The reason your 4question was met with what do you want to accomplish is because it sets the true scale of your question. Since a pbx servicing a company might have 2 extensions for every external trunk line. So 30 T1s incoming means 60 T1s of extensions, and a big grand total of 90 T1 ports at the end points. Of course if you are doing something like calling card, then all 30 T1s are just routed back upon themselves and do not need to be in the same machine. -- Steven Critchfield <critch@basesys.com>
Hi all, I am looking at setting up a TDMoE link between * boxes and am having a rough time locating and documentation or configuration examples. I have gotten far enough to get the dynamic link up between boxes, but not sure where to go from here. I'm not even sure which modules need to be loaded. I've loaded ztd-eth and ztdynamic, but saw something about ppp_generic so I'm not sure if that's another one to include or not. I've tried several different config changes on the boxes to create the actual * PRI, but have failed in miserable style! When I run ztcfg with the dynamic span configured as: dynamic=eth,eth0/00:90:27:93:C0:60,24,0 e&m=3-26 it complains: ZT_CHANCONFIG failed on channel 3: Invalid argument (22) Did you forget that FXS interfaces are configured with FXO signalling and that FXO interfaces use FXS signalling? Any guidance on this, and the zapata.conf that finishes this, would be much appreciated! Thanks! Sean
Can TDMoE be used for non-voice applications? Can another box be setup with TDMoE on the other side to dump it back out via T-1? How does this compare with an off-the-shelf TDM over Ethernet or IP device? ---- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20060208/505ed2f9/attachment.htm
TDM is not limited to voice. But there are better ways of moving data across an ethernet segment. Look at the various treads recently about TDMoE. Make sure you are using a separate card for anytype of non-testing load. Use a 2.6 based kernel, Better networking. Pick a religion and follow it, you with need a bit a divine intervention..... ________________________________ From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Mike Hammett Sent: Wednesday, February 08, 2006 11:43 PM To: asterisk-users@lists.digium.com Subject: [Asterisk-Users] TDMoE Can TDMoE be used for non-voice applications? Can another box be setup with TDMoE on the other side to dump it back out via T-1? How does this compare with an off-the-shelf TDM over Ethernet or IP device? ---- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20060208/7b569589/attachment.htm
Well, I don't know what it is at the moment, I just know its a wireless T-1 that I'd migrate over to a different infrastructure. Actually, TDMoE can route and can go longer distances when you run it over Mikrotik and use their EoIP. Well, given that the fact that it runs over Ethernet instead of IP is its only issue. ---- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com ----- Original Message ----- From: <asterisk-users-request@lists.digium.com> To: <asterisk-users@lists.digium.com> Sent: Thursday, February 09, 2006 3:11 AM Subject: Asterisk-Users Digest, Vol 19, Issue 59> Send Asterisk-Users mailing list submissions to > asterisk-users@lists.digium.com > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.digium.com/mailman/listinfo/asterisk-users > or, via email, send a message with subject or body 'help' to > asterisk-users-request@lists.digium.com > > You can reach the person managing the list at > asterisk-users-owner@lists.digium.com > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Asterisk-Users digest..." > > > Today's Topics: > > 1. Re: Asterisk-Users Digest, Vol 19, Issue 58 (Mike Hammett) > 2. RE: Re: Asterisk-Users Digest, Vol 19, Issue 58 (Alexander Lopez) > 3. RE: Two Lines, Two Businesses (Les Bell) > 4. Re: Welltech USA? and Wellgate Products? (Dinesh Nair) > 5. Re: (mkumar@mantragroup.com) > 6. Re: Two Lines, Two Businesses (pdhales@optusnet.com.au) > 7. NSLU2 Asterisk (sukrit) > 8. What ATA should I buy? (Tomislav Par?ina) > 9. Queue - joinempty (Tomislav Par?ina) > 10. RE: Two Lines, Two Businesses (Alexander Lopez) > 11. Fax transmission interrupt on ISDN network (Olivier Krief) > 12. Voicemail Problem (Sam Lee) > 13. Re: ztdummy on gentoo 2005.1 (Tzafrir Cohen) > 14. Voicemailmain() refusing connection problem (Sam Lee) > 15. Tormenta 2 and channel bank (Viktor Tatianin) > 16. TDM400p (Hans Witvliet) > 17. Re: Web based SIP client (Klaus Darilion) > 18. How can I send DTMF from the console? (Anthony Azzopardi) > 19. RE: cisco 7940 firmware upgrade (kevin ling) > 20. Re: Bandwidth: to seperate or not to seperate (Derek Conniffe) > 21. RE: festival-script.pl... howto change language? (kevin ling) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Thu, 9 Feb 2006 00:20:14 -0600 > From: "Mike Hammett" <asterisk-users@ics-il.net> > Subject: [Asterisk-Users] Re: Asterisk-Users Digest, Vol 19, Issue 58 > To: <asterisk-users@lists.digium.com> > Message-ID: <1b0501c62d40$e44805c0$fa01010a@ICS.local> > Content-Type: text/plain; format=flowed; charset="iso-8859-1"; > reply-type=original > > Reason I ask is I may have a non-voice T-1 replacement project going on > and > I'm investigating my various options. Costs may be about the same for > turn-key and DIY. > > > ---- > Mike Hammett > Intelligent Computing Solutions > http://www.ics-il.com > > > ----- Original Message ----- > From: <asterisk-users-request@lists.digium.com> > To: <asterisk-users@lists.digium.com> > Sent: Thursday, February 09, 2006 12:07 AM > Subject: Asterisk-Users Digest, Vol 19, Issue 58 > > >> Send Asterisk-Users mailing list submissions to >> asterisk-users@lists.digium.com >> >> To subscribe or unsubscribe via the World Wide Web, visit >> http://lists.digium.com/mailman/listinfo/asterisk-users >> or, via email, send a message with subject or body 'help' to >> asterisk-users-request@lists.digium.com >> >> You can reach the person managing the list at >> asterisk-users-owner@lists.digium.com >> >> When replying, please edit your Subject line so it is more specific >> than "Re: Contents of Asterisk-Users digest..." >> >> >> Today's Topics: >> >> 1. RE: Welltech USA? and Wellgate Products? (kevin ling) >> 2. RE: Connecting to live calls (Wai Wu) >> 3. RE: Web based SIP client (kevin ling) >> 4. Re: 911 and ISDN PRI (Darren Nickerson) >> 5. Asterisk returning 403 Forbidden response >> (bharat.sarvan@wipro.com) >> 6. RE: Connecting to live calls (Alexander Lopez) >> 7. TDMoE (Mike Hammett) >> 8. SIP-H323 Help and Multiple Listening Port (Kenige Ho) >> 9. RE: TDMoE (Alexander Lopez) >> 10. Re: Mitel 5220 IP phones (tracinet) >> 11. Polycom dialplan restriction (Carlos Chavez) >> 12. SER + Asterisk (Nick Hoffman) >> 13. OOH323 Configuration (Abdul Lateef) >> 14. Re: Bandwidth: to seperate or not to seperate (Rich Adamson) >> 15. RE: PRI indications. (Mark Edwards) >> >> >> ------------------------------ >> >> Message: 9 >> Date: Wed, 8 Feb 2006 23:59:18 -0500 >> From: "Alexander Lopez" <alex.lopez@opsys.com> >> Subject: RE: [Asterisk-Users] TDMoE >> To: "Asterisk Users Mailing List - Non-Commercial Discussion" >> <asterisk-users@lists.digium.com> >> Message-ID: >> <E918F2FD95450648B7F8C957D92D5271422630@exmail.corp.opsys.com> >> Content-Type: text/plain; charset="us-ascii" >> >> TDM is not limited to voice. But there are better ways of moving data >> across an ethernet segment. >> >> Look at the various treads recently about TDMoE. >> >> Make sure you are using a separate card for anytype of non-testing load. >> Use a 2.6 based kernel, Better networking. >> Pick a religion and follow it, you with need a bit a divine >> intervention..... >> >> >> >> ________________________________ >> >> From: asterisk-users-bounces@lists.digium.com >> [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Mike >> Hammett >> Sent: Wednesday, February 08, 2006 11:43 PM >> To: asterisk-users@lists.digium.com >> Subject: [Asterisk-Users] TDMoE >> >> >> Can TDMoE be used for non-voice applications? >> >> Can another box be setup with TDMoE on the other side to dump it >> back out via T-1? >> >> How does this compare with an off-the-shelf TDM over Ethernet or >> IP device? >> >> >> ---- >> Mike Hammett >> Intelligent Computing Solutions >> http://www.ics-il.com >> >> >> >> -------------- next part -------------- >> An HTML attachment was scrubbed... >> URL: >> http://lists.digium.com/pipermail/asterisk-users/attachments/20060208/7b569589/attachment-0001.htm >> >> ------------------------------ > > > > ------------------------------ > > Message: 2 > Date: Thu, 9 Feb 2006 01:31:36 -0500 > From: "Alexander Lopez" <alex.lopez@opsys.com> > Subject: RE: [Asterisk-Users] Re: Asterisk-Users Digest, Vol 19, Issue > 58 > To: "Asterisk Users Mailing List - Non-Commercial Discussion" > <asterisk-users@lists.digium.com> > Message-ID: > <E918F2FD95450648B7F8C957D92D5271422635@exmail.corp.opsys.com> > Content-Type: text/plain; charset="us-ascii" > > Define non-Voice T1 porject? > > You do know that TDMoE does not travel over long distances, You can not > route or otherwise take it off of a single ethernet segment. > > >> -----Original Message----- >> From: asterisk-users-bounces@lists.digium.com >> [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of >> Mike Hammett >> Sent: Thursday, February 09, 2006 1:20 AM >> To: asterisk-users@lists.digium.com >> Subject: [Asterisk-Users] Re: Asterisk-Users Digest, Vol 19, Issue 58 >> >> Reason I ask is I may have a non-voice T-1 replacement >> project going on and I'm investigating my various options. >> Costs may be about the same for turn-key and DIY. >> >> >> ---- >> Mike Hammett >> Intelligent Computing Solutions >> http://www.ics-il.com >> >> >> ----- Original Message ----- >> From: <asterisk-users-request@lists.digium.com> >> To: <asterisk-users@lists.digium.com> >> Sent: Thursday, February 09, 2006 12:07 AM >> Subject: Asterisk-Users Digest, Vol 19, Issue 58 >> >> >> > Send Asterisk-Users mailing list submissions to >> > asterisk-users@lists.digium.com >> > >> > To subscribe or unsubscribe via the World Wide Web, visit >> > http://lists.digium.com/mailman/listinfo/asterisk-users >> > or, via email, send a message with subject or body 'help' to >> > asterisk-users-request@lists.digium.com >> > >> > You can reach the person managing the list at >> > asterisk-users-owner@lists.digium.com >> > >> > When replying, please edit your Subject line so it is more specific >> > than "Re: Contents of Asterisk-Users digest..." >> > >> > >> > Today's Topics: >> > >> > 1. RE: Welltech USA? and Wellgate Products? (kevin ling) >> > 2. RE: Connecting to live calls (Wai Wu) >> > 3. RE: Web based SIP client (kevin ling) >> > 4. Re: 911 and ISDN PRI (Darren Nickerson) >> > 5. Asterisk returning 403 Forbidden response >> > (bharat.sarvan@wipro.com) >> > 6. RE: Connecting to live calls (Alexander Lopez) >> > 7. TDMoE (Mike Hammett) >> > 8. SIP-H323 Help and Multiple Listening Port (Kenige Ho) >> > 9. RE: TDMoE (Alexander Lopez) >> > 10. Re: Mitel 5220 IP phones (tracinet) >> > 11. Polycom dialplan restriction (Carlos Chavez) >> > 12. SER + Asterisk (Nick Hoffman) >> > 13. OOH323 Configuration (Abdul Lateef) >> > 14. Re: Bandwidth: to seperate or not to seperate (Rich Adamson) >> > 15. RE: PRI indications. (Mark Edwards) >> > >> > >> > ------------------------------ >> > >> > Message: 9 >> > Date: Wed, 8 Feb 2006 23:59:18 -0500 >> > From: "Alexander Lopez" <alex.lopez@opsys.com> >> > Subject: RE: [Asterisk-Users] TDMoE >> > To: "Asterisk Users Mailing List - Non-Commercial Discussion" >> > <asterisk-users@lists.digium.com> >> > Message-ID: >> > <E918F2FD95450648B7F8C957D92D5271422630@exmail.corp.opsys.com> >> > Content-Type: text/plain; charset="us-ascii" >> > >> > TDM is not limited to voice. But there are better ways of >> moving data >> > across an ethernet segment. >> > >> > Look at the various treads recently about TDMoE. >> > >> > Make sure you are using a separate card for anytype of >> non-testing load. >> > Use a 2.6 based kernel, Better networking. >> > Pick a religion and follow it, you with need a bit a divine >> > intervention..... >> > >> > >> > >> > ________________________________ >> > >> > From: asterisk-users-bounces@lists.digium.com >> > [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Mike >> > Hammett >> > Sent: Wednesday, February 08, 2006 11:43 PM >> > To: asterisk-users@lists.digium.com >> > Subject: [Asterisk-Users] TDMoE >> > >> > >> > Can TDMoE be used for non-voice applications? >> > >> > Can another box be setup with TDMoE on the other side to dump it >> > back out via T-1? >> > >> > How does this compare with an off-the-shelf TDM over Ethernet or >> > IP device? >> > >> > >> > ---- >> > Mike Hammett >> > Intelligent Computing Solutions >> > http://www.ics-il.com >> > >> > >> > >> > -------------- next part -------------- >> > An HTML attachment was scrubbed... >> > URL: >> > >> http://lists.digium.com/pipermail/asterisk-users/attachments/2 >> 0060208/7b569589/attachment-0001.htm >> > >> > ------------------------------ >> >> _______________________________________________ >> --Bandwidth and Colocation provided by Easynews.com -- >> >> Asterisk-Users mailing list >> To UNSUBSCRIBE or update options visit: >> http://lists.digium.com/mailman/listinfo/asterisk-users >> > >
Hello everyone: Somebody knows what i have to do to configure TDMoE between two asterisk and use PRI signalling in between??????????????? Regards. Cristian. _________________________________________________________________ Don’t just search. Find. Check out the new MSN Search! http://search.msn.click-url.com/go/onm00200636ave/direct/01/