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
A
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
Telephone Line - ELO
916
ring ring xx