LANconfig: VoiP Call Manager / Users
WEBconfig: LCOS menu tree / Setup / Voice Call Manager / General
- Force local authentication
The SIP proxy usually accepts a registration from all SIP users who
register themselves with a valid domain. If local authentication is forced,
only those subscribers who are saved in one of the user tables with relevant
access information can register with the SIP proxy.
Note: Automatic registration without entering a password is restricted to the SIP users in the LAN. SIP users from the WAN as well as ISDN and analog users must always be authenticated by a user entry with password.