public void billingAccount_line_serviceName_phone_functionKey_keyNum_PUT(String billingAccount, String serviceName, Long keyNum, OvhFunctionKey body) throws IOException {
		String qPath = "/telephony/{billingAccount}/line/{serviceName}/phone/functionKey/{keyNum}";
		StringBuilder sb = path(qPath, billingAccount, serviceName, keyNum);
		exec(qPath, "PUT", sb.toString(), body);
	}
public void billingAccount_line_serviceName_phone_functionKey_keyNum_PUT ( String billingAccount , String serviceName , Long keyNum , OvhFunctionKey body ) throws IOException { String qPath = "/telephony/{billingAccount}/line/{serviceName}/phone/functionKey/{keyNum}" ; StringBuilder sb = path ( qPath , billingAccount , serviceName , keyNum ) ; exec ( qPath , "PUT" , sb . toString ( ) , body ) ; }
Alter this object properties

REST: PUT /telephony/{billingAccount}/line/{serviceName}/phone/functionKey/{keyNum}
@param body [required] New object properties
@param billingAccount [required] The name of your billingAccount
@param serviceName [required]
@param keyNum [required] The number of the function key