Polycom RealPresence 1500 Administrator's Manual page 538

Server Network Port Usage Summary
Connection Port
Type Number
SIP server 5060
60000
Alternative SIP 5060
server
60000
SIP Outbound 5060
proxy
60000
Alternative SIP 5060
Outbound proxy
60000
SIP-TLS 60002
RTP 49152 -
59999
RTCP 49152 -
59999
SIP -TLS 5061
Polycom®, Inc.
Protocol Description
UDP, 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.
UDP, TCP Connection to the alternate 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.
UDP, TCP Connection to the SIP outbound
proxy.
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.
UDP, TCP Connection to the alternate SIP
outbound proxy.
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.
TCP Required for Binary Floor Control
Protocol (BFCP) functionality for
SIP People+Content content
sharing.
UDP RTP media packets.
The ports are dynamically allocated.
UDP RTP control.
The ports are dynamically allocated.
TCP SIP -TLS for SIP server, alternate
SIP server, outbound proxy and
alternate outbound proxy.
IP Network Services
Configurable
Yes - in the IP service.
Yes - in the IP service.
Yes - in the IP service.
Yes - in the IP service.
No - port is not opened if
SIP People+Content is
disabled.
Yes - It is configured in the
Fixed Ports section of the
IP service.
Yes - It is configured in the
Fixed Ports section of the
IP service.
No
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