Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
I know that WIC-2A/S interface will be configured as dialer to communicating to external modem (analog lines).
But what is the use of configuring dialer in WIC-1T card which is synchronous serial card. Whether synchronous serial card can be used for connecting to PSTN external modems (analog lines) for dialing out?