Asterisk possible w/PSTN/POTS but no VoIP?

Can Asterisk be utilized to manage a standard PSTN land line and POTS phone without VoIP features and consequently w/o a VoIP provider?

It looks to me that the Linksys SPA3102 or Grandstream HT-503 have the capability to interface between eithernet, PSTN and POTS, so I’m thinking one of these with Asterisk could do the job?

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zinc

So long your asterisk has an FXO interface to the PSTN line, I don’t see why not. All you need is to configure your asterisk to process incoming calls on the FXO trunk to a softphone and/or an FXS port as the extension.