I was analyzing the outbound registration using pjsip and I have question, on the registration section is needed to define the following option in order to work endpoint=XXXX, I was searching what it is the feature of this option on the registration section, but the endpoint option is not listed on the registration section as configurable option
Also is not defined on the Wiki
https://wiki.asterisk.org/wiki/display/AST/Configuring+Outbound+Registrations