Connections from Systems

IP port usage information on your system is important if you are setting up new videoconferencing equipment and must know the type, protocol, or function of the port, and if it is configurable.

The following table shows IP port usage from RealPresence Group Series systems.

Outbound Port

Type

Protocol

Function

Configuration

On By Default?

(Low Security Profile)

Enable/Disable?

Configurable Port Number

80

Static

TCP

Polycom Product Registration for RealPresence Group Series system software installation and for the RealPresence Touch device

Yes

Uncheck "Register" checkbox during the setup wizard

No

123

Static

UDP

NTP

Yes

Admin Settings > General Settings > Date and Time > System Time > Time Server

No

162

Static

UDP

SNMP TRAP

No

Admin Settings > Servers > SNMP > Enable SNMP

Admin Settings > Servers > SNMP > Destination Address <1,2,3>

Yes - Admin Settings > Servers > SNMP > Destination Address <1,2,3> > Port

389

Static

TLS

LDAP

No

Admin Settings > Servers > Directory Servers > Server Type

Yes

- Admin Settings > Servers > Directory Servers > Server Type = LDAP

- Admin Settings > Servers > Directory Servers > Server Port

389

Static

TLS

LDAP to ADS (External Authentication)

No

Admin Settings > Security > Global Security > Authentication > Enable Active Directory External Authentication

No

443

Static

TLS

RealPresence Resource Management (Provisioning, Monitoring, Softupdate)

No

Admin Settings > Servers > Provisioning Service > Enable Provisioning

No

443

Static

TLS

Microsoft Exchange Server (Calendaring)

No

Admin Settings > Servers > Calendaring Service > Enable Calendaring Service

No

443

Static

TLS

Microsoft Skype Address Book

No

Admin Settings > Servers > Directory Servers > Server Type

No

514

Static

UDP

SYSLOG

No

Diagnostics > System > System Log Settings > Enable Remote Logging

Diagnostics > System > System Log Settings > Remote Log Server Transport Protocol = UDP

Yes - outgoing port can be specified in the Remote Log Server Address field.

601

Static

TCP

SYSLOG

No

Diagnostics > System > System Log Settings > Enable Remote Logging

Diagnostics > System > System Log Settings > Remote Log Server Transport Protocol = TCP

Yes - outgoing port can be specified in the Remote Log Server Address field.

1718

Static

UDP

H.225.0 Gatekeeper Discovery

No

Admin Settings > Network > IP Network > H.323 > Use Gatekeeper = Auto

No

1719

Static

UDP

H.225.0 RAS

No

Admin Settings > Network > IP Network > H.323 > Use Gatekeeper

Yes - outgoing port can be specified in the Primary Gatekeeper IP Address field

1720

Static

TCP

H.225.0 Call Signaling

Yes

Admin Settings > Network > IP Network > H.323 > Enable IP H.323

No

3601

Static

TCP

GDS

No

Admin Settings > Servers > Directory Servers > Server Type

No

5060

Static

UDP TCP

SIP

Yes

Admin Settings > Network > IP Network > SIP > Enable SIP

AND

Admin Setting > Network > IP Network > SIP > Transport Protocol = Auto, TCP, or UDP

Yes - outgoing port can be specified in the dial string (user@domain:port)

Note that the transport protocol used depends on Admin Settings > Network > IP Network > SIP > Transport Protocol

5061

Static

TLS

SIP

Yes

Admin Settings > Network > IP Network > SIP > Enable SIP

AND

Admin Setting > Network > IP Network > SIP > Transport Protocol = Auto or TLS

Yes - outgoing port can be specified in the dial string (user@domain:port)

5222

Static

TCP

RealPresence Resource Manager: XMPP

No

Provisioned by RealPresence Resource Manager

No

6514

Static

TLS

SYSLOG

No

Diagnostics > System > System Log Settings > Enable Remote Logging

Diagnostics > System > System Log Settings > Remote Log Server Transport Protocol = TLS

Yes - outgoing port can be specified in the Remote Log Server Address field

49152- 65535

Dynamic

TCP

H.245

Yes

Admin Settings > Network > IP Network > Enable IP H.323

Admin Settings > Network > IP Network > Firewall > Fixed Ports > TCP Ports (1024-65535)

16384- 32764 (Default)

Dynamic

UDP

RTP/RTCP Video and Audio

Yes

Admin Settings > Network > IP Network > Enable IP H.323

Admin Settings > Network > IP Network > Enable SIP

Admin Settings > Network > IP Network > Firewall > Fixed Ports > UDP Ports (1024-65535)