Samsung VC240 Reference Manual page 33

Table 1-21 SCOPIA Gateway-supported ports—Incoming connections (continued)
Port Range Protocol
12003-12951 (odd RTCP (UDP)
numbers only)
Table 1-22 SCOPIA Gateway-supported ports—Outgoing Connections
Port Protocol
Range
162 SNMP traps
(UDP)
1719 RAS (UDP)
1720 Q.931 (TCP) Q.931 (sending Setup/Connect
In addition to the ports listed in
features:
Table 1-23
Security Mode
Low
Medium
High
RADVISION | RADVISION Port Security Reference Guide
Functionality
For terminals connected
to the Gateway and not to
the IVR.
Functionality
Sending traps to server
RAS (sending RRQ/ARQ messages) Both
messages)
•
The ability to conceal a caller ID for both IP-to-ISDN and ISDN-to-IP calls.
•
Configurable security access levels enabling and disabling Telnet, FTP , SNMP and ICMP (ping)
services, as shown in Table
SCOPIA Gateway Security Modes
Telnet
Active
Inactive
Inactive
Direction
Both
Direction Result of Blocking
Port on Firewall
Outgoing Cannot send traps
No RAS capabilities
Both No Q.931 capabilities
Table 1-21 and Table 1-22, SCOPIA Gateways offer the following
1-23.
FTP SNMP
Active Active
Inactive Active
Inactive Inactive
Result of Blocking Description
Port on Firewall
Cannot open media H.323 entity
Description
Gateway
H.323 entity
H.323 entity
ICMP (ping)
Active
Active
Inactive
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