PHS how to change a-ling sound?

Users questions: Ling voice difficult to hear, I do not know how exchange, consult an expert at this!
Experts answer: should you say it is ringtones, each mobile phone (including) the settings are not the same, but much the same, generally in the phone settings **- Ling options like voice or sound settings **- ring setting below. using the arrow keys Choose OK or OK button to select the tone you want you can choose. If you said was heard ringing call after the other, then look for Telecom or Netcom it. Understanding of possible mistakes: find your PHS model, in Baidu Enter the search about to see if there is no data transmission If not, just give up!
  • This information provided by the users.Thanks!