Polycom DOC2702A User Manual
Polycom RealPresence Collaboration Server (RMX) 1500/2000/4000 Administrator’s Guide
16-38
Polycom, Inc.
RealPresence Collaboration Server (RMX) Network Port
Usage
Usage
The following table summarizes the port numbers and their usage in the Polycom
RealPresence Collaboration Server (RMX) 1500/2000/4000:
Table 16-23
RMX Network Port Usage Summary
Connection
Type
Type
Port
Number
Number
Protocol
Description
Configurable
HTTP
80
TCP
Management between the
RMX and RealPresence
Collaboration Server Web
Client.
RMX and RealPresence
Collaboration Server Web
Client.
No
HTTPS
443
TCP
Secured Management
between the RMX and
RealPresence Collaboration
Server Web Client.
between the RMX and
RealPresence Collaboration
Server Web Client.
No
DNS
53
TCP
Domain name server.
Can be disabled in the
IP Network Service.
IP Network Service.
DHCP
68
TCP
Dynamic Host Configuration
Protocol.
Protocol.
Can be disabled in the
IP Network Service.
IP Network Service.
SSH
22
TCP
Secured shell. It is the RMX
terminal.
terminal.
No
NTP
123
UDP
Network Time Protocol.
Enables access to a time
server on the network.
Enables access to a time
server on the network.
No
H.323 GK
RAS
RAS
1719
UDP
Gatekeeper RAS messages
traffic.
traffic.
No
H.323 Q.931
1720 -
incoming
;
49152-
59999 -
outgoing
incoming
;
49152-
59999 -
outgoing
TCP
H.323 Q.931 call signaling.
Each outgoing call has a
separate port.
The port for each outgoing call
is allocated dynamically.
Each outgoing call has a
separate port.
The port for each outgoing call
is allocated dynamically.
Yes - for outgoing
calls only.
It is configured in the
Fixed Ports section of
the IP service.
calls only.
It is configured in the
Fixed Ports section of
the IP service.
H.323 H.245
49152 -
59999
59999
TCP
H.245 control.
Each outgoing call has a
separate port.
The port for each outgoing call
is allocated dynamically. It can
be avoided by tunneling.
Each outgoing call has a
separate port.
The port for each outgoing call
is allocated dynamically. It can
be avoided by tunneling.
Yes - for outgoing
calls only.
It is configured in the
Fixed Ports section of
the IP service.
calls only.
It is configured in the
Fixed Ports section of
the IP service.
SIP server
5060
60000
60000
UDP,
TCP
TCP
Connection to the SIP Server.
Sometimes port 60000 is used
when the system cannot reuse
the TCP port. This port can be
set in the Central signaling
(CS) configuration file.
Sometimes port 60000 is used
when the system cannot reuse
the TCP port. This port can be
set in the Central signaling
(CS) configuration file.
Yes - in the IP service.