Mandatory Message Confirmation For Outbound Calls And ZRC Update

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Add a Mandatory Message Confirmation for OutboundCalls
Configure Poly Trio systems to lock and display a configurable message when the phone boots up after losing power. Until a user acknowledges the message, the phone limits outgoing calling only to certain defined contacts. You can enable the phone to accept incoming calls while locked.
This can be helpful by reminding users that they must update their registered emergency location when they've physically moved their phones.
To add a mandatory message confirmation for outbound calls:
1. Open the configuration file.
2. Enable the phone lock feature.
phoneLock.enabled="1"
3. Set the phone unlock method to require message acknowledgment from the user.
phoneLock.mode="messageConfirmation"
Note:Set this parameter to"userPasswordAndMessageConfirmation"if you want users to enter
their password in addition to the acknowledgement message.
4. (Optional) Change the message that the phone displays while the message displays. The custom
message can be up to 255 characters.
The default message is:
This phone rebooted and may have been relocated. Before confirming, please ensure this phone's registered emergency location is correct. To do this, you may require access to an online service portal. Contact your phone service provider for details.
phoneLock.confirmationMessage=""
5. (Optional) Require users to acknowledge the messageevery time the phone reboots, regardless of
why the phone rebooted. By default, the message only displays after the phone loses power.
phoneLock.confirmationMessage.onlyOnPowerLoss="0"
6. (Optional) Enable the phone to permit incoming calls while the message displays.
phoneLock.Allow.AnswerOnLock="1"
7. (Optional) Define a contact the phone can call while the message displays. Repeat for each
contact, with a maximum of five permitted contacts. For the variable x, set a number from 1 to 5.
phoneLock.authorized.x.description=""
phoneLock.authorized.x.value="

Zoom Rooms Controller Update

Trio C60systems, when optimized for Zoom Rooms, act as a controller for Zoom Rooms via the system's
touch user interface and provide audio for Zoom Room meetings through the built-in speakers and
microphones.
This software release runs Zoom Rooms Controller software5.9.3(1069)as embedded software. For more information on this Zoom release, see the Zoom Help Center.
For the latest setup instructions, see the IntegratingPoly Trio Systems with Zoom Rooms Solution Guide at PolySupport.

Bug fixes

API -Changes to the Logging configuration from the Teams Admin Center donotupdate the setting on the Trio phone

Calendar -Cancelled meetings continue to display from the meetings list on Triophones.

Calendar -Daisy-chained Trio phones can't connect to the Exchange server, even ifthe primary phone connects without issue.

Certificate Management - Poly Trio C60 phones running UC Software version 5.9.3 and later fail to fetch the root certificate using an LDAP query from the Skype for Business server.

Interoperability - Trio C60 phones connected to a Zoom Rooms PC may emit a sound similar to a crackle or speaker pop while in a call. This is due to interaction with the Ultrasonic Pairing feature.

Network -If you configure a phone on a DHCP-enabled network and the DHCPconversation includes 43, and then you move the phone to a DHCP-enabled VLAN with DHCP VLAN discovery enabled, the phone doesn't use the DHCP options on the second DHCP conversation.

Security -The system web interface may be vulnerable to a TLS client renegotiationDoS attack.

Security -Certificates cross-signed with DST and ISRG certificates fail verification because of an expired DST certificate.

User Interface -When Trio is in Microsoft USB Optimized base profile, the menu permitting change of Trio's role between HUB or Device mode has obscured text informing you that Trio will reboot on applying this change.

User Interface -Trio phones woken from power-saving mode by the proximity sensors display the incorrect time.

Open issues

Content -If you share content using Video-based Screen Share (VbSS) and switch directly to Remote Desktop Protocol (RDP), the content sharing fails (Workaround: Restart the failed RDP content sharing to restore it. To preven tthe content sharing from failing, manually stop the VbSS before starting RDP content sharing).

Directories -Pause characters programmed into saved contact information don't display in Recent Calls, preventing users from calling the contacts back from the Recent Calls list (Workaround: Manually dial the contact number, including the pause characters).

Interoperability -Enabling ultrasonic pairing on a Trio C60 system connected to a G7500 or Studio X family system as a Zoom Room Controller may create unwanted noise on the far end of the call (Workaround: Disable the ultrasonic pairing feature from the Zoom admin center).

Interoperability -The speaker test is distorted when the Trio system is connected to a Windows 11 computer using the Virtual USB app. The speaker test performs as expected if the system is connected using a physical USB cable, and other audio and call audio functions are unaffected.

Peripherals - When using a Trio C60 system as a Bluetooth speaker, you can't adjust
the audio level using the volume controls (Workaround: Adjust the audio level on the Bluetooth source device).

User Interface -The access point list found underSettings >Status >Diagnostics>Wi-Fi Stats >AP List(screen 3)doesn't show the connected Wi-Fi access point's name or MAC address (Workaround: View the connected access point in the Wi-Fi menu).

User Interface -The system web interface doesn't display the correct time if you change the device time zone (Workaround: Logout and log in to the system web interface two times).

User Interface -When in a video call On a Trio C60, the Video Start/Stop button has present on the main "active call" screen.