100 ModemChk 101 No modems found or responding 102 One modem found on 103 modems found 104 Searching for modem on 105 Modem not found on 106 device is busy 107 Error code 108 returned from 109 Modem found on 110 Modem not found (or not responding) on 111 Testing 112 on 113 Check for dial tone 114 Result: 115 Perform analog loopback/self test 116 Blink DTR modem indicator 117 tested 118 OK 119 with warnings 120 Modem test details 121 No modems available to test. 122 Modem Test Passed 123 Modem Test Failed 124 Standard Modem 125 Unable to open communications port. 126 Unable to obtain properties for device. 127 Unable to terminate current send operation. 128 Unable to terminate current receive operation. 129 Unable to flush transmit buffer. 130 Unable to flush receive buffer. 131 Unable to obtain settings for device. 132 Unable to modify settings for device. 133 Unable to modify timeout values for device. 134 Unable to set DTR for device. 135 Unable to clear DTR for device. 136 Unable to write data to device. 137 Unable to read data from device. 201 COM1 202 COM2 203 COM3 204 COM4 205 ATDT 301 sportster 302 courier 303 worldport 304 robotics 600 Test is Already Running 601 Error \nFile: 602 \nLine: 603 \nPrivate: 604 \nPublic: 605 \nContinue: 606 YES 607 NO