When I said to stay away from VoIP I meant when it comes to faxing. On 3/8/09, C F <shma...@gmail.com> wrote: > My recommendation would be to stay away from VoIP even T.38 whenever > possible. > That said yout best option is to use TDM, for that you can either use > 1 single span T/E1 from digium and an analog TDM card for FXS. > Or you could uee a dual span T/E1 card and a channel bank with FXS > ports. While the later is more expensive I prefer that, since it gives > lots more options in the long run. > > On 3/8/09, Marco <marcota...@libero.it> wrote: >> Hi List, >> I've been using PSTN-ATA + Asterisk + IAXModem + Hylafax since three >> years >> on my lab test setup and I appreciate it. Moreover the global quantity of >> fax handled by this setup is not very high. >> >> I'll be involved in a more complex system for a customer and I would like >> to ask to All of you if you have experiences and/or statistical results >> on >> faxing success and failure rate. >> >> The system I have to deploy will operate in the following context: >> >> - It will be interfaced to an E1 PRI >> - It will be able to send and receive faxes (by e-mail and/or virtual >> printers) >> - It will be able to send faxes from a normal fax machine. >> >> The system will be placed on the same building, i.e. only private >> ethernet >> trunks. >> >> I'm thinking to this type of solution: >> - Patton external unit for E1 >> - Asterisk 1.4 + IAXModem + Hylafax >> - An external ATA for the fax machine >> but I'm open to any other possible solution (I'm thinking to have a >> demodulation on Patton and talk T38 with Asterisk 1.6). >> >> The fax volume will be high because actually the customer has a ZFax >> software system with 12 fax-modem installed (that will be replaced by the >> system). >> >> I know that this was already asked in this list in the past, but I would >> like to know if someone has experience on this and could share their >> opinion, tricks and/or statistical results on failure/success rate when >> faxing. I think that this could be useful to other people have to realize >> a system like that one depicted. >> >> >> Thank you in advance. >> Marco Signorini >> >> =========================== >> INGEGNI Tech S.r.l. >> http://www.ingegnitech.com >> >> >> >> _______________________________________________ >> -- Bandwidth and Colocation Provided by http://www.api-digital.com -- >> >> asterisk-users mailing list >> To UNSUBSCRIBE or update options visit: >> http://lists.digium.com/mailman/listinfo/asterisk-users >> >
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