Error

Error #0213: user UIN XXX does not have sufficient privileges to receive voice calls

 

Error description

You are trying to make a voice call but your subscriber has no rights to accept it.

 

Problem solution

Add rights for a user to make voice calls: MyChat Server, the section "Rights Control", "Permission groups", "Private dialogues". A user's permission group is displayed in the section "Users", "Users list", "Main":

 

Как узнать группу прав пользователя в MyChat