There’s a semi-shocking lack of detailed engineering breakdowns like this for a technology that’s arguably still ubiquitous in certain industries. Thanks for making this!

Thank you. Excellent work!

This is the best video I have ever seen about Fax.thanks a lott....

That's an amazing explanation with a great amount of information. Just what I needed!

Oh, so that's what ANSam is for! I saw that in my fax server logs and went straight to KZbin to hear what it sounds like. Thank you so much for this educational resource!

What T.38 is missing is a way to encrypt it like G.711. Great video!

Very good video

This is a great explanation - thank you.

Thanks for sharing and explaining so well.

now I will answer unwanted phone calls as fax machine instead of 'hallo?!'

CNG is not comfort noize generation, it is CalliNG tone

The way you explained is amazing; thanks for sharing!

Can users upload folders and sub-folders via the web portal?

Awesome video! You simply explained the most complex topic!

Excellent video, thank you.

I love that Lucille Ball clip - perfect analogy - LMAO!

Very useful information and nicely done video. I am looking for PLC functionality of G.711 for FoIP. Any chance you can include that information in the video? Thanks

hello thx for this video but I need more videos about the software and how I management with it

please share the more information related to Timers on this T.30 standard.

Thanks a lot for the video. This was very informative. Please post more videos on FoIP

I agree. sharing with my group.

Great video! I work in the VOIP Field and not very strong on faxing but you really broke the Faxing standard down very well. Keep up the good work and thank you.