search for: foip

Hi all, I've cross-posted this to the -users and -biz groups. Hope that's OK. I have a customer who REALLY needs to be able to send/receive faxes reliably. I could probably get hylafax configured, but I'm not sure how reliable it is. If it is considered reliable, would someone let me know? Otherwise, is there a product/service they can buy that will allow them to fax to/from

When are 'we' going to have this solution Steve? :) You keep talking about it, and we keep asking when it's going to come about. I know myself, SS7 will be a make or break for our continued use of Asterisk. Even if we had some price indications would be good, and/or a timeframe? Don't want to seem pushy, but it's been on the cards for quite some time now. Ben -----Original

...s which could cause CDRs not to reflect the true details of the call. Asterisk/Digium also has no interest in any further interest in expanding T.38 or faxing support in Asterisk. Steve Underwood and the other fine persons that have helped to develop the software DSPs and other stuff required for FoIP support also have no interest in writing any further faxing support for Asterisk (RxFax, TxFax + the newest span_dsp wont even compile, much less work under Asterisk any more) probably because they know it will never be included into the Asterisk code. On 2/5/07, Checkov, Andrew <acheck@astelne...

Hi all, I install the last version of Asterisk and I tried to send faxes, but nothing works. Here is my configuration: Analog Fax <----> IP <----> Asterisk <----> IP <----> Patton M-ATA <----> Analog Fax 2 I tried Analog Fax 2 -> Analog Fax but nothing works!! In the Patton configuration I put G711 and no silence suppression. In asterisk I have

I am looking for a simple way to send occasional faxes via the FXO port on my SPA3102 -- without having to connect a fax modem to an ATA. In an ideal world, this would be some sort of "softfax" that runs on my Linux desktop and talks (via Asterisk) to the SPA3102 with T.38. This is one of those things that I thought would be relatively straightforward, but a couple of hours of Googling

Ok, ok, I know there has been plenty of discussion on asterisk and fax - from this I understand: 1) First and foremost, use g.711 ulaw 2) Packet loss, etc...makes faxing over the internet unreliable My need is for a fax to come in on a X100P and be forwarded to a fax machine on the local lan. I don't currently have any fxs as I'm using all sip phones at this point. I see the

...P. Side note: - I've read every recent mail on this mailing list regarding the subject - I've browsed the wiki to its fullest extent - I've googled a lot - I've read Steve Underwood's excelent summary on the subject (check it out at http://www.soft-switch.org/foip.html) Facts: a) FAX over VoIP will not work, so installing ATAs on the remote locations and bridging them with the PSTN FAXes is out of the plan. b) T.38 is the answer to FoIP c) asterisk 1.2 does not support T.38 d) asterisk 1.4 only does T.38 passthrough, not good enoug...

Steve Underwood, Would you mind summarizing where/how T.38 functions, and maybe how it compares to the analog fax environment for the asterisk-users arhives? Seems to be some misunderstanding, and a lot of interest in handling faxes in various forms via asterisk. If some these approaches were summarized in one posting, a lot of us could reference it to remind us of limitations, current state,

Hi, I've managed to get HYLAFAX---->T38MODEM----->ASTERISK---->CISCOAS5400 working, but when they are negotiating asterisk drops a message telling "Unknown RTP codec 96 received from gateway" Do somebody know how to fix it ? Thank you ! << [ TYPE: Control (4) SUBCLASS: Ringing (3) ] [SIP/GWCISCO5400O-600bfcc8] << [ TYPE: Control (4) SUBCLASS: Answer (4) ]

...oIP is like russian roulette. On a local LAN, it might work if you pick a clear channel codec like G.711. Steve Underwood, member of the Asterisk developer team, has writen a good article about the problems involved and the solutions for it on his web site, the URL is http://soft- switch.org/foip.html T.38 is an ITU standard for fax over VoIP. To simplify, the idea is to decode the fax audio stream at the ingress point, convert it to a data stream that is not sensitive towards jitter or delays and encode it into audio again if needed at the other end of the call - if you can't co...

Can anybody share information how to install NVBackgroundDetect? I have the app_nv_backgrounddetect.c but I'm missing: app_nv_backgrounddetect.o and app_nv_backgrounddetect.so and have no idea how to generate them. Wiki point to contact Newman Telecom but all I received was the app_nv_backgrounddetect.c and no instruction how how to install it. The installation instruction from wiki

Hi, i need an recommandation for an ATA adapter to use with an anlog fax maschine. I would appreciate any hints. Regards!

Hello, I patched asterisk patched with the latest t38 support . I would need some people for tests. Regards harry ___________________________________________________________________________ Faites de Yahoo! votre page d'accueil sur le web pour retrouver directement vos services pr?f?r?s : v?rifiez vos nouveaux mails, lancez vos recherches et suivez l'actualit? en temps r?el.

...also t38 support ? > > I use hyfalax for faxmail support. > > http://www.soft-switch.org/ > > Work is in progress on an implementation of T.38, > the real-time FAX over IP > protocol. No released code is available yet. > However, a number of question > raised about FoIP has prompted these notes on the > subject. > > Some initial documentation on the T.38 gateway, and > termination software can > be found here. The latest development version of > spandsp (the 0.0.3xxx > series) contain work in progress support for T.38. > t38-bits.tgz, whic...

Hello, Is there Somebody to provide me a DID numder on a voip gateway which one support t.38 to test FOIP ? Regards Harry ___________________________________________________________________________ Faites de Yahoo! votre page d'accueil sur le web pour retrouver directement vos services pr?f?r?s : v?rifiez vos nouveaux mails, lancez vos recherches et suivez l'actualit? en temps r?...

...toll free number. I am looking into IAX.CC (SixTel). I wanted to know peoples take on this company. Hard price to beat, but I wonder what the network is like. Has anyone here had much experience with them? Can anyone make a recommendation for a quality ITSP that has a/c 808 DiD's? Is FoIP possible with any of these guys? As always your (non)professional opinion matters. Aloha, Mark C.

We have an application for Asterisk that will require connecting 144 fax ports into the system. Faxes will route externally over a PRI. The 144 ports are for local fax machines within the building. Not all will be faxing simultaneously. We just need to be able to provide ports in the building to plug in lots of fax machines. The plan is to run an Asterisk server for about 100 phones and these

Hi, I am looking for an Mail-2-Fax and in a second step Fax-2-Mail-solution that works via T38 with Asterisk, currently still version 1.4 but it also should work with 1.6. For Mail-2-Fax I am thinking that you either have to install a special printer-driver on your Windows-PC (Mac and Linux would be good too), where you can print your fax too and where you have to enter the destination number.

Hi All, I need to setup asterisk to receive fax. I'm try Spandsp (opensource) and Attrafax (commercial) both on asterisk 1.4.23) but the results are disappointing. with spandsp many times the fax arrives cut. with Attrafax i have some problem. Anyone have any idea or solution (Opensource or commercial) to suggest me ? Best Regards

Hello i would like to receive incoming faxes thru' asterisk as tiff files thru' the rxfax application. I setup extensions 101 like this exten=> 101,1,rxfax(/tmp/fax.tif) then from CLI i run: dial 101 and rxfax send me his "scream" about the fax ^^ instead when i send a real fax from a faxmachine to that extension my 101+rxfax is executed but it just "does