Cisco DX650 Administration Guide

Ports Used by Cisco Desktop Collaboration Experience
The following table describes the ports used by Cisco Desktop Collaboration Experience. For additional
information, see Cisco Unified Communications Manager 8.6(1) TCP and UDP Port Usage.
Table 5: Ports Used by Cisco Desktop Collaboration Experience
NotesProtocol/ServiceUnderlying
Protocol
Remote Device
Port
Cisco Desktop
Collaboration
Experience
Source Port
DHCP support to obtain dynamic
IP addresses
DHCP client-6768
DNS support for name resolutionDNS clientUDP5349152-53248
TFTP support is required to obtain
various configuration and image
files from a central server
TFTP clientUDP6949152-53248
HTTP clientTCP/UDP8049152-53248
HTTP serverTCP/UDPServer
configured
80
Network Time Protocol to obtain
time-of-day
NTP clientUDP123123
HTTP clientTCPServer
configured
49152-53248
File transport support is required
to obtain various configuration and
image files from a central server
HTTP downloadTCP697049152-53248
Default is 5060, can be changed by
administrator
SIP/UDPUDP506049152-53248
Default is 5060, can be changed by
administrator
SIP/TCPTCP506049152-53248
Default is 5061, can be changed by
administrator
SIP/TLSTCP506149152-53248
Port range is configurable by
administrator
RTPUDPReceiver Range16384-32766
RTCP port is RTP +1RTCPUDPReceiver Range16384-32766
Cisco Desktop Collaboration Experience DX650 Administration Guide, Release 10.1(1)
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Network and Computer Port Pinouts

Cisco DX650 Specifications

General

Resolution	800 x 480 pixels
Audio	Wideband audio
USB Ports	2 x USB 2.0
Display	7-inch capacitive touchscreen
Camera	HD 720p
Connectivity	Ethernet, Wi-Fi
Bluetooth	Yes
SIP Protocol	Supported
Speakerphone	Full-duplex
Headset Jack	3.5 mm
Network Interfaces	10/100/1000 Ethernet
Supported Protocols	SIP
Codecs	G.722
Power over Ethernet (PoE)	Yes, IEEE 802.3af
Weight	2.2 lbs