Improve فون سسٹم meaning in English

Is there any meaning of the word فون سسٹم that needs an edit? Please click that meaning to rewrite it.

phone system

Is there any meaning of the word فون سسٹم that needs to be removed from the list? Please click that meaning to mark it for deletion.

phone system

Do you want to add a new meaning, definition, and a sentence of the word فون سسٹم? Please feel free to add.