Actually, both of these codecs provide very similar characteristics.
The Mu-law algorithm provides a slightly larger dynamic range than the A-law at the cost of worse proportional distortion for small signals. Mu-law is used in North America and Japan, whereas A-law - in the rest of the world.
So, for faxing you will be using the codec which is recommended for your country.
A. Fax
fax
Email is a process of sending letter/files electronically using internet networks. Fax is a process of transmitting files/documents through telephone networks using fax machine.
To send images from one location faster than a courier could travel. Early versions of the fax were used for transmitting military maps, other models for signatures.
It depends. All a fax is, is a telephone call. The only difference is that instead of tranmitting voice, you're transmitting data. If you have free long distance to Spain, your fax will be free. Otherwise, whatever your long distance carrier charges you per minute will be charged when you send a fax, for the duration of the fax.
it will send a confirmation page when the message has been received.
The top 10 best free online fax services are : ScanR, PamFax, MyFax, PopFax, RingCentral Fax, Nextiva Fax, TrustFax, FaxFreedom, Send2Fax, and MyFaxOnline.
A fax machine is just a tool for transmitting written or visual information, so its level of danger would depend on the content being transmitted. It's not inherently dangerous on its own.
It depends on the model of fax machine you're using. On most fax machines, there will be an icon where the paper goes in showing you whether the paper goes face up or face down, as well as the direction it is supposed to facing in.
Yes there are many online fax services. Faxcompare.com shows quite a few of them and compares there pricing and services. Nextiva seems to be the best online fax company. They have the best price and offer the best fax services.
Although there is no one best email fax service, one of the most highly recommended services is Fax 700. They have the best prices and offer the most reliable services.
If you do not have a fax machine, or your printer does not come with a fax modem, here is a site offer free fax service online, http://savedelete.com/10-best-free-online-fax-services.html