# Configuration of Dial-up Connections

This chapter contains the information specific to working via Dial-up communications. If you are using Argus for only for TCP/IP connectivity, you may pass this chapter and read about TCP/IP Configuration.

There are the following sections in this chapter:

- Main Dial-up configuration panel
- Mailer Line configuration
- EMSI Data configuration
- Communication Port configuration
- Line bits setup
- Modem configuration
- Modem control characters
- Dialling rectrictions
- Node overrides table