RE: [Asterisk-Users] 4 port BRI options ?
Hi Remco, > -Original Message- > I am thinking of another solution for fax. I have an * box > with one PRI > card and I'm thinking of adding a quad BRI card in the same box. > > A separate box running fasx server software will also be > equipped with a > BRI card for faxing (I cannot use spandsp for various > reasons, one of them > being that we must log / register all faxes). > > By keeping the path all digital I'm hoping to avoid trouble with echo > (cancellation), interrupted faxes etc. > > Anyone have an idea on this? It should be possible that way. A few caveats: - Gain settings (also on your PRI/BRI lines) are crucial for faxing - set it too loud and the handshake will fail, set it too soft and the fax will fail after a certain amount of time. Quality of ATA's is also very important with this. - Make sure your box has enough horsepower to cover all the interrupts! Florian ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] 4 port BRI options ?
On Fri, 3 Jun 2005, Remco Barende wrote: > I am thinking of another solution for fax. I have an * box with one PRI > card and I'm thinking of adding a quad BRI card in the same box. > > A separate box running fasx server software will also be equipped with a > BRI card for faxing (I cannot use spandsp for various reasons, one of them > being that we must log / register all faxes). > > By keeping the path all digital I'm hoping to avoid trouble with echo > (cancellation), interrupted faxes etc. The path is all digital but the clocks on the pri and the bri cards are not synchronized. Every now and again a frame will be dropped or duplicated to make up for the frequency difference. I guess ecm faxes will handle this if the frequency error is small enough. It would be sweet if the timing ports on the digium pri cards and the junghanns bri cards were/are compatible. Peter ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] 4 port BRI options ?
On Friday 03 June 2005 15:19, Remco Barende wrote: > Hmmm, the sirrix isn't even that much cheaper than the Junghanns boards. > The difference is only EUR 100 Telephony is an expensive game to be in :) "But my ISDN card was only 20 EUR!" suddenly doesn't mean an awful lot when you have to manufacture in very low volume.. The Junghanns and Sirrix devices are not consumer kit, and you should not expect to simply multiply the cost of a single-ISDN card by the number of ports :) Asterisk has /vastly/ lowered the entry cost for telephony - ask around to find the average prices of, say, an E1 module for a proprietary PBX or a 16-channel BRI ISDN module... then suddenly 600 EUR for 8 channels will seem like a very good deal indeed. Cheers, Gavin. ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] 4 port BRI options ?
I'm using Junghanns 4 port card. There is also an 8 port card. Installation is very simple, download a startup image from Junghanns.net and it does the rest... It works - I've no complaints. ps - FAX reception works - as part of asterisk. I assume you are using spandsp? I am thinking of another solution for fax. I have an * box with one PRI card and I'm thinking of adding a quad BRI card in the same box. A separate box running fasx server software will also be equipped with a BRI card for faxing (I cannot use spandsp for various reasons, one of them being that we must log / register all faxes). By keeping the path all digital I'm hoping to avoid trouble with echo (cancellation), interrupted faxes etc. Anyone have an idea on this? ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] 4 port BRI options ?
Hmmm, the sirrix isn't even that much cheaper than the Junghanns boards. The difference is only EUR 100 On Fri, 3 Jun 2005, altus wrote: Or the sirrix,I think its the cheapest and there was lots of dev. on the drivers On Fri, 2005-06-03 at 04:49 -0700, Nardis Dome wrote: Hi, Eicon Diva 4BRI Card and chan_capi. --- "Brett, Gary" <[EMAIL PROTECTED]> wrote: Hi there I am in the UK.. and am running latest asterisk on FC1 (2.4 kernel). I would like to know what the best option is for a 4 port BRI card. I notice Digium don't provide one.. I have heard the Junghanns do one...but are there others ?? Is the Junghanns card reliable/stable with good sound quality ?? I notice it is very expensive in a per port comparison with the Digium cards hence why I am also looking for alternative cards Your experiences would be greatly appreciated Gary ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: 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 To UNSUBSCRIBE or update options visit: 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 To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] 4 port BRI options ?
On Fri, 2005-06-03 at 06:28 -0700, Nardis Dome wrote: > > --- "Brett, Gary" <[EMAIL PROTECTED]> wrote: > > Is the Eicon that much better ? > > sorry, i have only experience with Eicon... maybe > someone else is able to give a feedback... I'm using Junghanns 4 port card. There is also an 8 port card. Installation is very simple, download a startup image from Junghanns.net and it does the rest... It works - I've no complaints. However - you are somewhat reliant on Junghanns.net for all future changes - etc. I'm running... Asterisk CVS-D2005.05.02.22.00.00-05/04/05 I'd be MUCH more comfortable if somehow Junghanns changes were rolled into the main stream code... I'd also love to see Digium with a multi-port BRI-ISDN adaptor for both US and non-US use. Its also possible to configure the card jumpers (add some power?) and then plug an ISDN phone into the card. ps - FAX reception works - as part of asterisk. -- . . ___. .__ Posix Systems - Sth Africa. e.164 VOIP ready /| /| / /__ [EMAIL PROTECTED] - Mark J Elkins, Cisco CCIE / |/ |ARK \_/ /__ LKINS Tel: +27 12 807 0590 Cell: +27 82 601 0496 ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] 4 port BRI options ?
On Friday 03 June 2005 14:28, Nardis Dome wrote: > --- "Brett, Gary" <[EMAIL PROTECTED]> wrote: > > Is the Eicon that much better ? > > sorry, i have only experience with Eicon... maybe > someone else is able to give a feedback... Aside from paying for a recognised brand name, with Eicon you get on-board DSPs and firmware, as well as software to make the card appear as a series of /dev/tty devices (and/ or CAPI) under Linux. The Junghanns BRI boards have no such on-board logic, they are pure telephone interfaces driven by the host - and as such they are /perfect/ for Asterisk. We use an Eicon Diva Server 4BRI for our fax server because of the TTY interface for Hylafax - the DSPs themselves do all the fax negotiation / compression and it works extremely well. However, we're also running * on that machine via CAPI, and the board gives us the flexibility to share 8 channels between * and Hylafax really easily :) Cheers, Gavin. ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] 4 port BRI options ?
--- "Brett, Gary" <[EMAIL PROTECTED]> wrote: > Is the Eicon that much better ? sorry, i have only experience with Eicon... maybe someone else is able to give a feedback... __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] 4 port BRI options ?
Wow that eicon is certainly quite expensive... ive found 2 sellers in the UK so far selling at over £1000 . I think the Junghans comes in at around £600. Is the Eicon that much better ? -Original Message- From: Nardis Dome [mailto:[EMAIL PROTECTED] Sent: 03 June 2005 12:49 To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [Asterisk-Users] 4 port BRI options ? Hi, Eicon Diva 4BRI Card and chan_capi. --- "Brett, Gary" <[EMAIL PROTECTED]> wrote: > Hi there > > > I am in the UK.. and am running latest asterisk on > FC1 (2.4 kernel). I would > like to know what the best option is for a 4 port > BRI card. I notice Digium > don't provide one.. I have heard the Junghanns do > one...but are there others > ?? > > Is the Junghanns card reliable/stable with good > sound quality ?? I notice it > is very expensive in a per port comparison with the > Digium cards hence > why I am also looking for alternative cards > > > Your experiences would be greatly appreciated > Gary > ___ > Asterisk-Users mailing list > Asterisk-Users@lists.digium.com > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > > http://lists.digium.com/mailman/listinfo/asterisk-users > __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: 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 To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] 4 port BRI options ?
Or the sirrix,I think its the cheapest and there was lots of dev. on the drivers On Fri, 2005-06-03 at 04:49 -0700, Nardis Dome wrote: > Hi, > > Eicon Diva 4BRI Card and chan_capi. > > --- "Brett, Gary" <[EMAIL PROTECTED]> wrote: > > > Hi there > > > > > > I am in the UK.. and am running latest asterisk on > > FC1 (2.4 kernel). I would > > like to know what the best option is for a 4 port > > BRI card. I notice Digium > > don't provide one.. I have heard the Junghanns do > > one...but are there others > > ?? > > > > Is the Junghanns card reliable/stable with good > > sound quality ?? I notice it > > is very expensive in a per port comparison with the > > Digium cards hence > > why I am also looking for alternative cards > > > > > > Your experiences would be greatly appreciated > > Gary > > ___ > > Asterisk-Users mailing list > > Asterisk-Users@lists.digium.com > > > http://lists.digium.com/mailman/listinfo/asterisk-users > > To UNSUBSCRIBE or update options visit: > > > > > http://lists.digium.com/mailman/listinfo/asterisk-users > > > > > __ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com > ___ > Asterisk-Users mailing list > Asterisk-Users@lists.digium.com > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: >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 To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] 4 port BRI options ?
Hi, Eicon Diva 4BRI Card and chan_capi. --- "Brett, Gary" <[EMAIL PROTECTED]> wrote: > Hi there > > > I am in the UK.. and am running latest asterisk on > FC1 (2.4 kernel). I would > like to know what the best option is for a 4 port > BRI card. I notice Digium > don't provide one.. I have heard the Junghanns do > one...but are there others > ?? > > Is the Junghanns card reliable/stable with good > sound quality ?? I notice it > is very expensive in a per port comparison with the > Digium cards hence > why I am also looking for alternative cards > > > Your experiences would be greatly appreciated > Gary > ___ > Asterisk-Users mailing list > Asterisk-Users@lists.digium.com > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > > http://lists.digium.com/mailman/listinfo/asterisk-users > __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users