MVP/M II SP (Media Video Processor)
Table 1-25 lists the ports supported by the MVP/M II SP.
6000-7000
(configurable)
RTP/RTCP
(UDP); in use
RTP media Both Cannot
transmit/receive
media streams
Any H.323 or SIP media
enabled entity
12000-13000
(non-
configurable)
RTP/RTCP RTP media Both Cannot
transmit/receive
media streams
Any H.323 or SIP media
enabled entity
123 NTP (UDP) Network time protocol Incoming The Gateway will not
have the most
accurate time
settings.
NTP server
Table 1-24 Ports Supported by the 3G Gateway (continued)
Port Range Protocol Functionality Direction Result of Blocking
Port on Firewall
Description
Table 1-25 MVP/M II-supported Ports
Port Range Protocol Functionality Direction Result of Blocking Port
on Firewall
Description
21 FTP (TCP) Software upgrade and
video stream recording
Both Cannot upgrade version Upgrade Utility
23 Telnet (TCP) MVP/M II online log Both Cannot view logs Telnet client
161 SNMP (UDP) Configuration and
status
Both Cannot configure or
check the status of the
Gateway via SNMP
iVIEW Network Manager,
iVIEW Management Suite
or any other SNMP
manager station
3340 Font file
client (TCP)
For receiving extended
font files from the MCU
Both Cannot work with
different fonts
Font client software
10000-10240
(configurable
from version
2.5)
RTP/RTCP
(UDP)
RTP/RTCP media Both Cannot
transmit/receive media
streams
Any RTP/RTCP media
enabled entity
21 FTP (TCP) Software upgrade and
video stream recording
Both Cannot upgrade version Upgrade Utility
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