Matrix Telecom SARVAM UMG System Manual page 487

By default, the following Number Lists are assigned for Allowed Denied Logic for each port type:
Port Type
FXS Ports
FXO Ports
SIP Trunks
Mobile Ports
BRI Ports
T1E1 Ports
You may retain these lists or configure any other Number List from 01 to 24.
• enable Allowed-Denied Logic on the port type—FXS, FXO, SIP, Mobile, BRI, T1E1 — on which you want
to apply this feature.
• configure the numbers you want to allow and the numbers you want to restrict in the default Allowed
Number List and Denied Number List assigned to the port.
For instructions, see the following topics under Basic Settings:
"Handling of Incoming
"Handling of Incoming Calls"
"Handling of Incoming Calls"
"Handling of Outgoing Calls"
"Handling of Calls"
"Handling of Incoming Calls"
"Handling of Incoming Calls"
"Handling of Incoming Calls"
If you do not want to use the default Number Lists assigned to the ports, you may select a different List
Number and configure it. In this case, you must select the List Number you configured as the Allowed
Number List/Denied Number List for the port.
Black Listed Callers
The Black Listed Callers feature enables you to block incoming calls from specific numbers and addresses on SIP
Trunks and Mobile Ports. You can apply this feature on the Source Port only.
To use this feature,
• you must configure the numbers of unwanted callers in a Number List.
481
Default Allowed
Default Denied
Numbers List
Numbers List
List 05 List 06
List 01 List 02
List 07 List 08
List 01 List 02
List 01 List 02
List 01 List 02
Calls"on "SIP Trunk"
on "FXO Port"
on "Mobile Port"
on "FXS Port"
on "BRI Port - Network"
on "BRI Port - Terminal"
on "T1 Port"
on "E1 Port"
Matrix SARVAM UMG System Manual