A
Dialing any digit will temporarily drop dial tone.
it's when you pick-up the handset of the server, you will get dial tone server
The dial tone in Spain is not the same as the dial tone in the UK. However, mobile phones generally do not have a dial tone at all.
it's when you pick-up the handset of the server, you will get dial tone server
To block a number, simply dial *60, then press the hash key. Once you hear the dial tone, type in the number that you wish to block, followed by the hash key. This will block the number.
On a modem, or any other device that uses the "AT" command set, you can put the letter P for Pulse or T for Tone in the dial string. For example, ATDP9,1800T555P0123 would pulse-dial 9 (pause) 1 8 0 0, then tone dial 555, and then pulse dial 0123. On many landline push-button phones, there is a switch that allows you to select Tone or Pulse dialing. If you have the switch set to Pulse and hit the star key, the phone will switch over to Tone dialing for the rest of that call.
In general, you will always have a dial tone when you are calling from a landline phone, but never from a mobile phone.
Is there a way to recover deleted dialed number from my mobile ...
If a phone is in a business, all you usually have to do is dial '9' and wait for a regular dial tone.
Dial Tone
The noise you hear when you pick up a telephone to tell you it is working and waiting for you to dial a number.
To turn off the dial tone when sending a fax with a Canon ImageRunner, access the fax settings on the device. Navigate to the "Fax" menu, then select "Send" settings or "Advanced" settings, depending on your model. Look for an option related to the dial tone, such as "Dial Tone Detection," and disable it. Save your changes and exit the menu to complete the process.