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Crestron Flex Phones

Security Reference Guide

Crestron Electronics, Inc.

Summary of Contents for Flex 10

Page 1: ...Crestron Flex Phones Security Reference Guide Crestron Electronics Inc...

Page 2: ...open source software For specific information please visit www crestron com opensource Crestron the Crestron logo and XiO Cloud are either trademarks or registered trademarks of Crestron Electronics...

Page 3: ...ity Reference Guide Doc 9313A Crestron Flex Phones i Revision History Rev Date Notes Author s A July 29 2022 Initial version IH Please send comments and change recommendations to SecurityDocs crestron...

Page 4: ...Network Configuration 8 Wi Fi Network Configuration 10 802 1X Authentication 11 Set the Time and Date 14 Configure the Remote Syslog 15 Optional Configuration 17 Add Users and Groups 17 Configure Blue...

Page 5: ...Teams Software UC P8 T HS I Crestron Flex 8 in Audio Desk Phone with Handset for Microsoft Teams Software International UC P8 T C Crestron Flex 8 in Video Desk Phone for Microsoft Teams Software UC P8...

Page 6: ...ce Guide Doc 9313A Model Description UC P10 T C HS Crestron Flex 10 in Video Desk Phone with Handset for Microsoft Teams Software UC P10 T C HS I Crestron Flex 10 in Video Desk Phone with Handset for...

Page 7: ...emote Device Device Web API for Crestron HTML5 User Interfaces Common Ports Function Destination Port From Sender To Listener Notes NTP 123 UDP Device NTP Server Network Time Protocol NTP SSH 22 TCP A...

Page 8: ...ver Firmware upgrade path HTTPS 443 TCP Device APK Server APK upgrade path DHCP 67 UDP Device DHCP Server DHCP addressing DHCP 68 UDP DHCP Server Device DHCP addressing HTTP 80 TCP End User Workstatio...

Page 9: ...er Additionally some aspects of configuration can be performed via the XiO Cloud service This document describes device configuration using the web browser The device also provides local setup pages f...

Page 10: ...m the selection 5 Wait 5 to 10 minutes for the self recovery process to complete 6 Proceed with the network configuration Microsoft Teams Secure Deployment The device runs the Microsoft Teams software...

Page 11: ...eate an Admin Account Password The first time the web configuration interface is accessed a Welcome page is displayed prompting the user to log in with admin credentials Welcome Page 1 Enter the defau...

Page 12: ...g sections provide information about the tasks necessary to configure the network Wired Network Configuration To configure the device to communicate on the LAN over Ethernet the following changes must...

Page 13: ...etwork Settings 4 Enter the following information for the wired network configuration l Network Configuration o Primary Static DNS Enter a primary DNS server address to use for DNS name lookups o Seco...

Page 14: ...ployment 6 Select Save Changes from the Action menu Wi Fi Network Configuration To configure the device to communicate to the LAN over Wi Fi communications the following changes must be made If DHCP i...

Page 15: ...f enter the desired gateway router address on the network l Primary DNS Server Enter a primary DNS server address to use for DNS name lookups l Secondary DNS Server Enter a secondary DNS server addres...

Page 16: ...1X supplicant will validate the authentication server s certificate 6 If Enabled Authentication Server Validation is turned on and if your server supports OCSP Online Certificate Status Protocol turn...

Page 17: ...ate Authorities CAs can be added or deleted from the device for use with 802 1X and remote Syslog server validation To configure Trusted Certificate Authorities on the device 1 Select Manage Certifica...

Page 18: ...certificate s table row and then select OK when prompted to confirm the deletion Set the Time and Date All devices use NTP to synchronize their clock By default the device is configured to receive ti...

Page 19: ...Syslog server must be turned on and configured manually To turn on sending audit logs to a remote Syslog server NOTE The remote server host must have a system log server with applicable security cert...

Page 20: ...ll info messages and above to the Syslog o WARNING Logs all warning messages and above to the Syslog o ERROR Logs all error messages and above to the Syslog l Syslog Keyword Filter Optional Enter keyw...

Page 21: ...rned off To turn off Bluetooth communications 1 Select the Settings tab 2 Expand the Connections accordion to display settings for the Bluetooth connection Settings Connections 3 Turn off the Bluetoot...

Page 22: ...lect Save Changes from the Action menu Configure a Connection to XiO Cloud The device is connected to the XiO Cloud service by default which allows the device to be discovered by and claimed into the...

Page 23: ...Security Reference Guide Doc 9313A Crestron Flex Phones 19 3 Turn off the XiO Cloud Connection toggle 4 Select Save Changes from the Action menu...

Page 24: ...pon successful firmware update a dialog box is displayed indicating that the update was successful Select OK then log back into the web configuration interface User and Group Management Users and grou...

Page 25: ...e Users tab to display settings for configuring users on the device Security Access Control Users Tab 4 Select Create User The Create User dialog box is displayed Create User Dialog Box 5 Enter the us...

Page 26: ...ttings for configuring users on the device Users Tab 4 Select the trash can button to the right of the user s table row A dialog box is displayed confirming the deletion 5 Select Yes to delete the use...

Page 27: ...e domain and group in Active Directory such as CRESTRON COM ldapusers 6 Select Yes to create the new group The user is added to the Groups table on the Security page All users of the Active Directory...

Page 28: ...oc 9313A Groups Tab 4 Select the trash can button to the right of the group s table row A dialog box is displayed confirming the deletion 5 Select Yes to delete the group The group is removed from the...

Page 29: ...restron Electronics Inc 15 Volvo Drive Rockleigh NJ 07647 Tel 888 CRESTRON Fax 201 767 7656 www crestron com Security Reference Guide Doc 9313A 07 29 22 Specifications subject to change without notice...

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