Usually, you are not required to set your modem switches or functions. An automatic modem attached to your remote PC is usually configured correctly by remote access, regardless of the switch settings. However, for manual modems, you might be required to physically change your modem settings.
To enable switch settings for your modem, refer to your modem's documentation. Specific switch settings are not included in this appendix because they differ among modems.
On most modems, DIP switch settings should be set to support the following functions:
The DTR state depends on the interface state.
Enable the autoanswer switch for manual modems.