I am trying to create an account on Zoipher. Saw some articles over here regarding the configuration and setup. I have freeswitch installed on docker. I came across one similar article here where someone else is facing the same problem but that is for Asterisk. Also, they are referring to create a SIP account in sip.conf. However, I couldn't find anything existing inside my freeswitch directory where I can create a SIP account before creating it on Zoipher softphone. Please let me know
The default FreeSWITCH configuration already has users 1000 to 1019, with the password 1234. There's a directory/ folder with a bunch of XML in it.
The best and the quickest way to learn FreeSWITCH is with their book: https://www.packtpub.com/networking-and-servers/freeswitch-12
or through training (I did some training for a small team, can do that again)