I am not sure it is the correct place in the forums but hopefully it is.
I have an office in Serbia with regular phone lines.
I am looking for a solution that I can receive and get calls out of those landlines remotely via a softphone app either on a computer or my mobile phone while I am away from office.
Does Asterisk have some kind of configuration that I can use the physical landlines RJ11 connection to initiate outgoing and incoming calls (Paying my landline provider for those calls) remotely connecting via an app (Hopefully paying as little as possible for this part besides hardware) .
Thanks very much in advance for your help