Polycom RMX 1500, DOC2702A manual RealPresence Collaboration Server RMX Network Port Usage

Polycom RealPresence Collaboration Server (RMX) 1500/2000/4000 Administrator’s Guide

RealPresence Collaboration Server (RMX) Network Port Usage

The following table summarizes the port numbers and their usage in the Polycom

RealPresence Collaboration Server (RMX) 1500/2000/4000:

Table 16-23RMX Network Port Usage Summary

Connection	Port	Protocol	Description	Configurable
Type	Number
HTTP	80	TCP	Management between the	No
			RMX and RealPresence
			Collaboration Server Web
			Client.
HTTPS	443	TCP	Secured Management	No
			between the RMX and
			RealPresence Collaboration
			Server Web Client.
DNS	53	TCP	Domain name server.	Can be disabled in the
				IP Network Service.
DHCP	68	TCP	Dynamic Host Configuration	Can be disabled in the
			Protocol.	IP Network Service.
SSH	22	TCP	Secured shell. It is the RMX	No
			terminal.
NTP	123	UDP	Network Time Protocol.	No
			Enables access to a time
			server on the network.
H.323 GK	1719	UDP	Gatekeeper RAS messages	No
RAS			traffic.
H.323 Q.931	1720 -	TCP	H.323 Q.931 call signaling.	Yes - for outgoing
	incoming		Each outgoing call has a	calls only.
	;		separate port.	It is configured in the
	49152-		The port for each outgoing call	Fixed Ports section of
	59999 -		is allocated dynamically.	the IP service.
	outgoing
H.323 H.245	49152 -	TCP	H.245 control.	Yes - for outgoing
	59999		Each outgoing call has a	calls only.
			separate port.	It is configured in the
			The port for each outgoing call	Fixed Ports section of
			is allocated dynamically. It can	the IP service.
			be avoided by tunneling.
SIP server	5060	UDP,	Connection to the SIP Server.	Yes - in the IP service.
	60000	TCP	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.

16-38 Polycom, Inc.