Using the System
39
Parameter Name
Description
the ENUM user and its DNIS screening in order to
protect your network will not be attacked by any SIP
caller.
ENUM User
This is the user will be used for ENUM incoming call in
order to protect the system against the sip attack by
taking the advantage of ENUM. You should set the
proper DNIS screening for this user.
Camp On Codec
This is the codec will be used for camp on. The system
will use this codec to call both parties.
Unique SIP Call ID
Whether enable the Unique SIP call ID for each call or
not. It is related to parallel ringing case. The device
might reject the second call when using same SIP call
ID. Please contact FAE for usage. The default is OFF.
Register Variance Time
The max time in second to remove the extension from
registered table after register expired. The register
should normally be refreshed before expires.
Send Register Event
Whether to send register status through system alert
sub-system or not when the feature of Monitor Register
Status was turned on for an extension. When it is
enabled, the event will be write to system alert and
send to administrator by settings.
RADIUS Sending
Phase
Whether to send RADIUS authorization or billing
message based on original digits (before DM) or
modified digits (after DM).
Black List DNIS
Screening Group
When a black list calls was called and over the Black
List Alerting Count, this DNIS screening group will be
applied if you select. Normally, when a black list was
called, it might be a SIP attack and it is recommended
to use a more restricted DNIS screening group to have
more protection on your service from fraud calls.
Disconnect Existing
Calls when Black List
was Detected
When a black list calls was called and over the Black
List Alerting Count, whether disconnect all existing
calls for this user or not. To enable this can avoid the
SIP attacker to call those expensive calls but not in
your black list.
Summary of Contents for UniPBX-2000
Page 1: ...UniPBX 2000 IPV4 V6 Dual IP PBX Administrative Guide Release 1 5 1 June 2016 ...
Page 187: ...Appendix 187 5 Appendix 5 1 Call Flow Reference 5 1 1 AA Call Flow Sample ...
Page 188: ...188 5 1 2 VMS Flow Review Message ...
Page 189: ...Appendix 189 5 1 3 VMS Flow Personal Greeting ...
Page 190: ...190 5 1 4 VMS Flow Change Password ...
Page 191: ...Appendix 191 5 1 5 Meeting Me Conference ...
Page 192: ...192 5 1 6 Ad Hoc Conference ...
Page 193: ...Appendix 193 5 1 7 Outgoing Calling ...
Page 210: ...210 ...