[cisco-voip] mixing FAX modes

Nick Matthews matthnick at gmail.com
Tue Mar 16 23:31:34 EDT 2010


Yes, h323/sip/mgcp can all operate with multiple fax modes.  Generally
whichever method detects the fax the latest will prevail.

-nick

On Tue, Mar 16, 2010 at 10:19 PM, Lelio Fulgenzi <lelio at uoguelph.ca> wrote:
> Thanks, and you think this will work with MGCP gateways as well?
>
> ---
> Lelio Fulgenzi, B.A.
> Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1
> (519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> Cooking with unix is easy. You just sed it and forget it.
>                               - LFJ (with apologies to Mr. Popeil)
>
>
> ----- Original Message -----
> From: "Nick Matthews" <matthnick at gmail.com>
> To: "Lelio Fulgenzi" <lelio at uoguelph.ca>
> Cc: "Peter Slow" <peter.slow at gmail.com>, "cisco-voip voyp list"
> <cisco-voip at puck.nether.net>
> Sent: Tuesday, March 16, 2010 11:17:19 PM GMT -05:00 US/Canada Eastern
> Subject: Re: [cisco-voip] mixing FAX modes
>
> You can configure multiple types of fax on the same gateway.  Certain
> types will take precedence over others, but I do not have the exact
> order memorized.  I believe it is something like modem passthrough <
> fax passthrough < t38.  VG248's are an exception because you have to
> hard code the fax method, as well as ATAs.
>
>
> -nick
>
> On Tue, Mar 16, 2010 at 8:22 PM, Lelio Fulgenzi <lelio at uoguelph.ca> wrote:
>> quite honestly, i don't know. i haven't had a chance to investigate fully.
>>
>> they have a 3725 with a PRI and a VG248. i'm not sure if they are
>> connecting
>> to the FAX server via IP or via the analog ports on the VG248.
>>
>> i figured the only way they could possibly get 33.6 speeds is using
>> something other than passthrough.
>>
>> ---
>> Lelio Fulgenzi, B.A.
>> Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1
>> (519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)
>> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>> Cooking with unix is easy. You just sed it and forget it.
>>                               - LFJ (with apologies to Mr. Popeil)
>>
>>
>> ----- Original Message -----
>> From: "Peter Slow" <peter.slow at gmail.com>
>> To: "Lelio Fulgenzi" <lelio at uoguelph.ca>
>> Cc: "cisco-voip voyp list" <cisco-voip at puck.nether.net>
>> Sent: Tuesday, March 16, 2010 9:16:07 PM GMT -05:00 US/Canada Eastern
>> Subject: Re: [cisco-voip] mixing FAX modes
>>
>> by fax server, do you mean something that is using t.38?
>>
>> -Pete
>>
>> On Tue, Mar 16, 2010 at 9:09 PM, Lelio Fulgenzi <lelio at uoguelph.ca> wrote:
>>> is it possible to mix FAX modes?
>>>
>>> we're currently using FAX pass-through (with the hyphen! I think, well,
>>> modem passthrough, whatever).
>>>
>>> we're bringing on a remote site that is using a FAX server and are
>>> currently
>>> getting 33.6 speeds.
>>>
>>> is it possible to configure things so that both work on the same set of
>>> gateways?
>>>
>>> ---
>>> Lelio Fulgenzi, B.A.
>>> Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1
>>> (519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)
>>> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>>> Cooking with unix is easy. You just sed it and forget it.
>>>                               - LFJ (with apologies to Mr. Popeil)
>>>
>>>
>>> _______________________________________________
>>> cisco-voip mailing list
>>> cisco-voip at puck.nether.net
>>> https://puck.nether.net/mailman/listinfo/cisco-voip
>>>
>>>
>>
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>>
>>
>



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