ERROR_CTX_MODEM_RESPONSE_NO_DIALTONE - 7014 (0x1B66)
Dial tone not detected within the required time. Verify that the phone cable is properly attached and functional.
Updated: Feb 21, 2026
Technical Meaning
The error code ERROR_CTX_MODEM_RESPONSE_NO_DIALTONE (7014, 0x1B66) indicates that the system failed to detect a dial tone within the expected time frame during a modem connection attempt. This typically suggests an issue with the phone line or modem configuration.
Error Details
This error is specific to modem-related operations and is commonly encountered in scenarios where a modem is attempting to establish a connection over a telephone line. The absence of a dial tone can be due to various reasons, such as incorrect wiring, a faulty modem, or issues with the phone line itself.
Usage Context
This error code is relevant in environments where modems are used for communication, particularly in dial-up networking scenarios. It may also appear in certain network diagnostic tools that monitor modem operations.
Developer Interpretation
Developers should interpret this error as an indication that the modem did not receive a dial tone within the expected timeframe. This could be due to several factors, including:
- Incorrect phone line configuration or wiring issues.
- Faulty modem hardware or software.
- Issues with the telephone service provider's network.
Related Errors
ERROR_CTX_MODEM_RESPONSE_NO_CARRIER(7015, 0x1B67): Indicates that no carrier signal was detected after a dial tone was received.ERROR_CTX_MODEM_RESPONSE_TIMEOUT(7013, 0x1B65): General timeout error for modem operations.
FAQ
Q: What does the error code 7014 mean?
A: The error code 7014 indicates that a dial tone was not detected within the required time during a modem connection attempt. This suggests an issue with the phone line or modem configuration.
Q: How can I resolve this error?
A: Verify that the phone cable is properly attached and functional, and check for any issues with the telephone service provider's network. If using a modem, ensure it is correctly configured and functioning properly.
Summary
The ERROR_CTX_MODEM_RESPONSE_NO_DIALTONE error code (7014) indicates that no dial tone was detected during a modem connection attempt within the expected timeframe. This error typically points to issues with the phone line or modem configuration, requiring verification of both hardware and software components.