Mechanism to transmit text messages using ring time

A method for transmitting and receiving a text message, the method comprising:

• the method for transmitting a text message at a caller telephone comprising:
• receiving, by the caller telephone, an inputted text message;
• transmitting, by the caller telephone, a predetermined message to a receiver telephone to determine a transmission delay time, based on a time the caller telephone receives an address complete message and a release message;
• determining, by the caller telephone, a constant value that is greater than the transmission delay time;
• and
• in response to the determining the constant value, ringing, by the caller telephone, the receiver telephone to transmit the received inputted text message;
• the method for receiving the inputted text message at the receiver telephone comprising:
• receiving, by the receiver telephone, the predetermined message from the caller telephone to determine the transmission delay time, based on a time the receiver telephone receives the address complete message and the release message;
• determining, by the receiver telephone, the constant value that is greater than the transmission delay time;
• receiving, the receiver telephone, an incoming ring from the caller telephone and converting the received ring into a text message, wherein the text message is the inputted message;
• and
• displaying, by the receiver telephone, the text message.