How to let my iaxclient call pstn telephone?

what hardware is required? how to config?any hint?thx!

If you want to do this locally with asterisk, you will need something like Digium’s TDM400P - see for details.

However, you can do this without any extra hardware, via the internet, by using an internet telephony service provider (ITSP). There’s a list of ITSPs at … +Providers

  • but there are lots more than just this lot. Whether you can find one that operates acceptably where you are, i don’t know.

ok. i see.thank you :laughing: