[cisco-voip] VG-248 SIP Faxing

Nick Matthews matthnick at gmail.com
Tue Oct 15 10:07:02 EDT 2013


Faxing over a SIP trunk to the PSTN over VG248 (or any SCCP, any NSE-based
faxing) will not work, correct.  If both fax machines have Cisco gateways
connected NSE based faxing works.

-nick


On Tue, Oct 15, 2013 at 9:33 AM, Mike Olivere <mikeeo at msn.com> wrote:

> Carrier is windstream I'll talk to them. So basically faxing won't with a
> vg-248?
>
> Sent from my iPhone
>
> On Oct 15, 2013, at 9:12 AM, Matthew Loraditch <
> MLoraditch at heliontechnologies.com> wrote:
>
>  The other thing you want to check is if your provider even supports fax
> over sip. I know that Windstream does not and at&t does not.****
>
> Matthew G. Loraditch – CCNP-Voice, CCNA-R&S, CCDA
>
> 1965 Greenspring Drive
> Timonium, MD 21093
>
> voice. 410.252.8830
> fax.  410.252.9284
>
> Twitter <http://twitter.com/heliontech>  |  Facebook<http://www.facebook.com/#!/pages/Helion/252157915296>
> | Website <http://www.heliontechnologies.com/>  |  Email Support<support at heliontechnologies.com?subject=Technical%20Support%20Request>
> ****
>
> ** **
>
> ** **
>
> *From:* cisco-voip [mailto:cisco-voip-bounces at puck.nether.net<cisco-voip-bounces at puck.nether.net>]
> *On Behalf Of *Mike
> *Sent:* Tuesday, October 15, 2013 8:51 AM
> *To:* 'Jason Aarons (AM)'; 'Cisco VOIP'
> *Subject:* Re: [cisco-voip] VG-248 SIP Faxing****
>
> ** **
>
> So it won’t work? Do I need to switch over to a VG224 and run SIP?****
>
> ** **
>
> *From:* Jason Aarons (AM) [mailto:jason.aarons at dimensiondata.com<jason.aarons at dimensiondata.com>]
>
> *Sent:* Tuesday, October 15, 2013 8:49 AM
> *To:* Mike ; 'Cisco VOIP'
> *Subject:* RE: [cisco-voip] VG-248 SIP Faxing****
>
> ** **
>
> SCCP on VG224 is non-standards based T.38****
>
> ** **
>
> SIP is standards based T.38****
>
> ** **
>
> The two are not compatible.****
>
> ** **
>
> *From:* cisco-voip [mailto:cisco-voip-bounces at puck.nether.net<cisco-voip-bounces at puck.nether.net>]
> *On Behalf Of *Mike
> *Sent:* Tuesday, October 15, 2013 8:36 AM
> *To:* 'Cisco VOIP'
> *Subject:* [cisco-voip] VG-248 SIP Faxing****
>
> ** **
>
> ** **
>
> Hey all I have a situation where the company is switching over from PRI to
> SIP, but they have a VG-248 hanging off CUCM.****
>
> ** **
>
> SIP-->CUBE-->CUCM-->VG248****
>
> ** **
>
> The VG248 ports are registered as SCCP VGC devices. Is this supported? I
> know the VG-248 doesn’t support T.38 fax protocol, but I’m doing G711 to
> the provider and wondering if it works without config changes.****
>
> ** **
>
> Thanks,****
>
> Mike****
>
>
>
> itevomcid ****
>
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