3G Gateway - Samsung VC240 Reference Manual

3G Gateway

Table 1-24
Table 1-24 Ports Supported by the 3G Gateway
Port Range Protocol
21 FTP (TCP);
in use
23 Telnet (TCP); in
use
80 HTTP (TCP)
(configurable)
161 SNMP (UDP); in
use
162 SNMP (UDP); in
use
443 HTTPS (TCP); in
use
1024-4999 H.245 (TCP); in
use
1719 RAS (UDP)
(configurable)
1820 Q.931 (TCP)
(configurable)
2944 MVP control
(TCP); in use
2945 MVP control
(TCP); in use
3336 TCP; in use
5060 SIP (TCP/UDP);
(configurable) in use
RADVISION | RADVISION Port Security Reference Guide
lists the ports supported by the 3G Gateway.
Functionality
File Transfer Protocol
Gateway logs and
initial configuration
Gateway Administrator
and Call Control web
user interfaces
Configuration and
status
SNMP Trap events
Secure web interface
H.245 signaling. TCP
connection to the
SIU.
RAS signaling
Q.931 signaling
MVP control protocol
MVP control protocol
Conference control
SIP signaling
Direction Result of Blocking
Port on Firewall
Both Cannot upgrade
version
Both Cannot view logs
Both Cannot administer
MCU
Both Cannot configure or
check the status of
the Gateway via SNMP
Out Cannot receive Traps
Both Cannot administer the
Gateway
Both Cannot connect H.323
calls; no connection
to SIU.
Both Cannot communicate
with H.323
gatekeeper
Both Cannot connect H.323
calls
Both Cannot use external
MVP
Both Cannot use external
MVP
Both Cannot use Gateway
Conference Control
web user interface.
Both Cannot connect SIP
calls
Description
Upgrade Utility
Telnet client
Web client
iVIEW Network Manager,
iVIEW Management Suite
or any other SNMP
manager station
iVIEW Network Manager,
iVIEW Management Suite
or any other SNMP
manager station
Any H.323 entity
H.323 gatekeeper
Any H.323 entity
MVP
MVP
Conference Control web
client terminal, iVIEW
Management Suite or
third-party controlling
applications
Any SIP entities
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