Crestron UC-AUDIO-POD User manual

UC-AUDIO-PODand UC-AUDIO-HUB
Crestron Flex Pod Wireless Audio Solution
Product Manual
Crestron Electronics, Inc.

The original language version of this document is U.S. English.
All other languages are a translation of the original document.
Regulatory Model: M202109001, M202109002
Crestron product development software is licensed to Crestron dealers and Crestron Service Providers (CSPs) under a
limited nonexclusive, nontransferable Software Development Tools License Agreement. Crestron product operating
system software is licensed to Crestron dealers, CSPs, and end-users under a separate End-User License Agreement.
Both of these Agreements can be found on the Crestron website at www.crestron.com/legal/software_license_
agreement.
The product warranty can be found at www.crestron.com/warranty.
The specific patents that cover Crestron products are listed online at www.crestron.com/legal/patents.
Certain Crestron products contain 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, Inc.
in the United States and/or other countries. Kensington and Kensington Security Slot are either trademarks or
registered trademarks of ACCO Brands Corporation and its subsidiaries in the United States and/or other countries.
Bluetooth is either a trademark or registered trademark of Bluetooth SIG, Inc. in the United States and/or other
countries. DECT is either a trademark or registered trademark of the European Telecommunications Standards Institute
in the United States and/or other countries. Intertek is either a trademark or registered trademark of Intertek Testing
Services NA in the United States and/or other countries. USB-C is either a trademark or registered trademark of USB
Implementers Forum, Inc. in the United States and/or other countries. Wi-Fi is either a trademark or registered
trademark of Wi-Fi Alliance in the United States and/or other countries. Other trademarks, registered trademarks, and
trade names may be used in this document to refer to either the entities claiming the marks and names or their products.
Crestron disclaims any proprietary interest in the marks and names of others. Crestron is not responsible for errors in
typography or photography.
©2023 Crestron Electronics, Inc.

Contents
Overview 5
Crestron Flex Pod Wireless Speaker and Microphone 5
Crestron Flex Hub Wireless Transceiver 5
Crestron Flex Pod Wireless Audio Kit with Hub and Pod 5
Features 6
UC-AUDIO-POD Features 6
UC-AUDIO-HUB Features 8
Specifications 9
UC-AUDIO-POD Specifications 9
UC-AUDIO-HUB Specifications 12
Installation 14
UC-AUDIO-POD Installation 14
In the Box 14
Install the Pod 15
Connections 15
UC-AUDIO-POD-TTMK Installation 16
Install the Pod using UC-AUDIO-POD-TTMK 16
UC-AUDIO-HUB Installation 20
In the Box 20
Install the Hub 20
Connections 22
Pairing 23
Pair the Pod to the Hub 23
Unpair the Pod from the Hub 25
Important points 25
LED Indicators and Buttons 26
UC-AUDIO-PODLED Indicators and Buttons 26
Pod LEDIndicators 26
Pod Buttons 27
Volume Functions 28
Factory Restore 28
UC-AUDIO-HUBLED Indicators and Buttons 29
Hub LED Indicators 29
Hub Buttons 30
Factory Restore 30
Configuration 31
Web Configuration 31
Action 33
Product Manual — Doc. 9392B Contents • iii

Status 38
Settings 41
Security 51
802.1x Configuration 59
XiO Cloud Service 61
Crestron Settings App 62
Resources 64
Crestron Support and Training 64
Programmer and Developer Resources 64
Related Documentation 64
iv • Contents Product Manual — Doc. 9392B

Product Manual — Doc. 9392B UC-AUDIO-PODand UC-AUDIO-HUB • 5
Overview
The Crestron Flex UC-AUDIO-POD and UC-AUDIO-HUB are wireless conferencing devices that provide
a small to large room audio conference solution. The pod wirelessly connects to the hub through Digital
Enhanced Cordless Telecommunications (DECT™) technology. Up to four pods can be connected to the
hub, providing omnidirectional sound in small to large conference rooms and multi-purpose meeting
spaces. See below the frequency range for your region.
Frequency Range Countries
DR1: 1920 - 1930 MHz 5 channels US and Canada
DR2: 1880 - 1900 MHz 10 channels Europe, Australia, New Zealand, Israel, Saudi Arabia, Kuwait,
Qatar, United Arab Emirates, Yemen, Oman, Hong Kong,
Singapore and Iraq
NOTE: For simplicity within this documentation, the term "pod" is used for the UC-AUDIO-PODand
"hub" is used for the UC-AUDIO-HUB, except noted otherwise.
The information provided in this product manual is applicable to the following pod and hub variants:
Crestron Flex Pod Wireless Speaker and Microphone
The Crestron Flex pod variants listed below are functionally similar.
lUC-AUDIO-POD-B-DR1
lUC-AUDIO-POD-B-DR2
Crestron Flex Hub Wireless Transceiver
The Crestron Flex hub variants listed below are functionally similar.
lUC-AUDIO-HUB-DR1
lUC-AUDIO-HUB-DR2
Crestron Flex Pod Wireless Audio Kit with Hub and Pod
The Crestron Flex pod wireless audio kit variants listed below are functionally similar.
lUC-AUDIO-1-B-DR1 KIT
lUC-AUDIO-1-B-DR2 KIT

6 • UC-AUDIO-PODand UC-AUDIO-HUB Product Manual — Doc. 9392B
Features
This section provides the following information:
•UC-AUDIO-POD Features
•UC-AUDIO-HUB Features
UC-AUDIO-POD Features
The Crestron Flex UC-AUDIO-POD is a wireless tabletop conferencing device with a speaker and four
microphones that is ideal for small to large rooms. The pod wirelessly connects and transfers audio to
and from a paired Crestron Flex UC-AUDIO-HUB. The connected hub receives and sends audio to a UC
Engine through a USB-C® connection. Up to four pods can connect with the hub, providing
omnidirectional sound in small to large conference rooms and multi-purpose meeting spaces. Thepod
can be placed anywhere within a room or mounted on a table, depending upon the size and shape of the
meeting space.
A mic mute and unmute button, speaker volume indicator, and LED indicator ring display the pod’s
operational status. The volume levels are synchronized across all the pods in a conference room,
maintaining audio level consistency. The pod is powered with a USB-C cable, connected to the supplied
universal power adapter.
Key features include:
lA tabletop conferencing device with speaker and microphones for small to large rooms
lWireless connectivity enables placement of the pod anywhere on a conference table
lConvenient in-call volume and mic mute controls
lSpeaker volume indicator and LED indicator ring display the operational status

Product Manual — Doc. 9392B UC-AUDIO-PODand UC-AUDIO-HUB • 7
lOptional tabletop mounting accessory and Kensington® lock support
lBuilt-in AEC and noise reduction affords exceptional full-duplex audio performance with highly
intelligible, echo-free two-way voice quality
lUp to four pods connect wirelessly to the hub which sends and receives audio to a UC Engine
through USB connection
lDECT™ technology ensures minimal interference and robust security
High-Quality Audio
The pod delivers intelligible and high-quality audio across every corner of a room. It contains four auto-
mixed directional mics that provide 360-degree pickup, high-quality echo cancellation, automatic gain
compensation, and noise reduction.
Outstanding Adaptability
The pod is scalable across a variety of room types, including unconventionally shaped ones and those
with challenging designs. In an open architecture design or where walls and ceilings cannot be opened to
wires, the pod provides an audio solution ensuring that neither room aesthetics nor optimal audio are
compromised. The pod, when connected with the hub, can easily be moved if furniture changes, and
additional pods can be added if the room expands. Pods can be deployed in spaces with video
conferencing hosted by personal devices to enable productive hybrid meetings with high-quality audio.
Plug-and-Play USB Connectivity
The pod turns on automatically when connected to the hub that is connected to a UC Engine through
plug-and-play USB.
Robust Security
The pod delivers audio over long distances, making it optimal for larger spaces. The Digital Enhanced
Cordless Telecommunications (DECT™) technology ensures that only paired pods transmit audio from
the intended hub. The pod provides safe and secure audio transmission leveraging DECT technology.
DECT uses multiple levels of security and does not interfere with other wireless technologies, such as
Wi-Fi® and Bluetooth®.
Easy Device Management
The configuration and connection status of the pod can be monitored through a simple web user
interface with no prior setup. Deploying pods across multiple room types, firmware updates, monitoring,
and management can be controlled using the XiO Cloud® service.

8 • UC-AUDIO-PODand UC-AUDIO-HUB Product Manual — Doc. 9392B
UC-AUDIO-HUB Features
The Crestron Flex UC-AUDIO-HUB is a wireless transceiver and auto mixer that connects with up to
four paired Crestron Flex UC-AUDIO-POD devices through Digital Enhanced Cordless
Telecommunications (DECT™) technology. The hub receives audio from the pods' microphones, auto-
mixes the audio, and transfers it to a UC Engine through a USB-C connection. The hub also distributes
audio to all paired pods after receiving the audio from the UC Engine.
Key features include:
lA wireless transceiver and auto mixer for Crestron Flex Pods
lPairs with up to four pods via DECT™ technology
lDECT technology ensures minimal interference and robust security
lConnects to a UC Engine through a USB-C cable, transferring auto-mixed audio to the UC Engine
Wireless Connectivity
The hub wirelessly connects with and distributes audio to up to four paired pods, enabling the pods to be
placed anywhere within a room. This allows the hub and the pods to be deployed in large conference
rooms and multi-purpose meeting spaces. Audio level consistency is realized as volume levels are
synchronized across all the pods.
Robust Security
The hub provides safe and secure audio transmission to and from the pods by leveraging DECT
technology. DECT uses multiple levels of security and does not interfere with other wireless
technologies, such as Wi-Fi® and Bluetooth®.
Easy Device Management
The configuration and connection status of the hub can be monitored through a simple web user
interface with no prior setup. Firmware updates, monitoring, and management can be controlled using
the XiO Cloud® service.

Product Manual — Doc. 9392B UC-AUDIO-PODand UC-AUDIO-HUB • 9
Specifications
This section provides the following information:
•UC-AUDIO-POD Specifications
•UC-AUDIO-HUB Specifications
UC-AUDIO-POD Specifications
Speaker
Driver One full range 2 in. speaker
Frequency Response 100 Hz to 7 kHz
Output Level 74 dB SPL at 1 m
Microphones
Microphones 360° quad mic array
Pickup Range 7.5 ft (approx. 2.3 m)
Audio
DSP Acoustic echo cancellation, automatic gain control, dynamic noise suppression, and
speaker volume control
Full-duplex IEEE 1329 Type 1 compliant
Wireless Communication
Frequency Frequency bands:
DR1: 1920 – 1930 MHz 5 channels (For US and Canada only)
DR2: 1880 – 1900 MHz 10 channels (For Europe, Australia, New Zealand, Israel, Saudi
Arabia, Kuwait, Qatar, United Arab Emirates, Yemen, Oman, Hong Kong, Singapore
and Iraq)
Range up to 50 ft (approx. 15 m) indoors
Indicators
Mic Unmute Green LED indicates microphone is unmuted
Mic Mute Red LED indicates microphone is muted
Volume Level White LED indicates the speaker volume
Buttons
Speaker Volume Up /
Down
Capacitive, backlit
Mic Mute Capacitive, backlit

10 • UC-AUDIO-PODand UC-AUDIO-HUB Product Manual — Doc. 9392B
Pair Push button
Reset Recessed push button
Connectors
USB-C 5VDC, 3A via external 100-240VAC power pack (included with the pod)
Security Port Kensington Security Slot™ port
Environmental
Temperature 41° to 104° F (5° to 40° C)
Humidity 10% to 95% RH (non-condensing)
Heat Dissipation 12 BTU/hr
Construction
Enclosure Lightly textured black/white finish, plastic housing, perforated stainless steel grilles,
and die-cast aluminum bottom cover
Mounting Tabletop mounting only
Dimensions
Height 3.0 in. (76 mm)
Width 4.40 in. (112 mm)
Depth 4.40 in. (112 mm)
Weight
1.6 lb (726 g)
Compliance
Regulatory Model: M202109002
IC, CE, FCC Part 15 Class B digital device, Intertek® Listed for US & Canada

Product Manual — Doc. 9392B UC-AUDIO-PODand UC-AUDIO-HUB • 11
Dimension Drawings

12 • UC-AUDIO-PODand UC-AUDIO-HUB Product Manual — Doc. 9392B
UC-AUDIO-HUB Specifications
Wireless Communication
Frequency Frequency bands:
DR1: 1920 – 1930 MHz 5 channels (For US and Canada only)
DR2: 1880 – 1900 MHz 10 channels (For Europe, Australia, New Zealand, Israel, Saudi
Arabia, Kuwait, Qatar, United Arab Emirates, Yemen, Oman, Hong Kong, Singapore
and Iraq)
Range up to 50 ft (approx. 15 m) indoors
Indicators
Power Green LEDindicates the power is on
Sync Five SYNC LEDs indicate pairing and connection with each pod1
Buttons
Pair Tactile push button
Reset Recessed push button
Connectors
USB-C USB-C (PC) Connection for Audio and HID data
24VDC, 0.75A 24VDC, 0.74A via external 100-240VAC power pack, (included with the hub)
RJ-45 1000 Mbps Ethernet
Environmental
Temperature 41° to 104° F (5° to 40° C)
Humidity 10% to 95% RH (non-condensing)
Heat Dissipation 12.3 BTU/hr
Construction
Enclosure Lightly textured black finish, plastic housing
Mounting Freestanding, stackable, surface mount and wall/ceiling mount option with bracket
(black plastic)
Dimensions
Height 1.35 in. (34 mm), 1.77 in. (45 mm) with bracket
Width 5.04 in. (128 mm), 5.36 in. (137 mm) with bracket
Depth 5.04 in. (128 mm)
Weight
8.9 oz (253 g) without bracket

Product Manual — Doc. 9392B UC-AUDIO-PODand UC-AUDIO-HUB • 13
Compliance
Regulatory Model: M202109001
IC, CE, FCC Part 15 Class B digital device, Intertek® Listed for US & Canada
Dimension Drawings

14 • UC-AUDIO-PODand UC-AUDIO-HUB Product Manual — Doc. 9392B
Installation
This section provides the following information:
•UC-AUDIO-POD Installation
•UC-AUDIO-POD-TTMK Installation
•UC-AUDIO-HUB Installation
•Pairing
UC-AUDIO-POD Installation
Refer to the following for instructions on how to install the pod:
In the Box
Qty. Description
1 UC-AUDIO-POD, Crestron Flex Pod Wireless Speaker and Microphone
Additional Items
1 PWR Pack, 5VDC, 3A, 100-240VAC IN, USB-C Connector (2059526)
1 Bracket, Steel (2059413)
1 Screw, 04-40, 3/16 in., Pan Head, Steel (2007148)

Product Manual — Doc. 9392B UC-AUDIO-PODand UC-AUDIO-HUB • 15
Install the Pod
The UC-AUDIO-PODcan be placed on any flat surface or secured on a table using the UC-AUDIO-POD-
TTMK tabletop mounting kit (sold separately).
Refer to UC-AUDIO-POD-TTMK Installation on page 16 to install the pod with the tabletop mounting
kit.
Connections
Connect the included USB-C cable to the USB port at the bottom of the pod to supply power from the
included power adapter.
NOTE: Use the supplied USB-C cable to supply power from the included power adapter. Power from
other USB-C based power sources may lead to inconsistent operation and audio drop-out.

16 • UC-AUDIO-PODand UC-AUDIO-HUB Product Manual — Doc. 9392B
UC-AUDIO-POD-TTMK Installation
Refer to the following for instructions on how to install the tabletop mounting kit:
In the Box
Qty. Description
1 UC-AUDIO-POD-TTMK, Tabletop Mounting Kit for Crestron Flex Pod Wireless Speaker and
Microphone
Additional Items
1 Cable Organizer (4534845)
1 Table Mount, Plastic (2060074)
3 Screw, 02-56 X 3/16 in., Flat Head, Steel (2046401)
Install the Pod using UC-AUDIO-POD-TTMK
The UC-AUDIO-POD-TTMK is an optional mounting kit for the pod. The easy-to-install kit includes a
plastic flange, threaded tube and two nuts to mount the pod on a table. An adhesive strip is attached to
the bottom of the flange to prevent the pod from rotating on the table.
To install the UC-AUDIO-POD-TTMK on a table:
Prepare the Mounting Surface
lThe mounting surface of the table must have a minimum thickness of 3/4 in. (19 mm) and a
maximum thickness of 1.50 in. (38 mm).
lCut a 1.50 in. (38 mm) wide hole in the table.

Product Manual — Doc. 9392B UC-AUDIO-PODand UC-AUDIO-HUB • 17
Attach the Mounting Kit
1. Route the USB-C cable first through the two nuts, then through the cutout hole in table, and
finally into the mounting kit's threaded tube.
2. Connect the USB-C cable to the USB port at the bottom of the pod.
3. Secure the cable by attaching the cable retention clip with a 04-40, 3/16 in. screw.
4. Attach the kit's flange to the bottom of the pod with the three 02-56 X 3/16 in. screws.

18 • UC-AUDIO-PODand UC-AUDIO-HUB Product Manual — Doc. 9392B
5. Peel off the adhesive strip attached to the bottom of the flange.
NOTE: Peeling off the adhesive strip is optional. This ensures the pod remains tightened and
cannot be rotated when mounted on the table.
6. Slide the kit's threaded tube into the cutout hole of the table.

Product Manual — Doc. 9392B UC-AUDIO-PODand UC-AUDIO-HUB • 19
7. Tighten and adjust the threaded tube with one nut first to achieve the desired resistance against
the tube's motion.
8. Tighten the other nut to prevent the upper nut from slipping.

20 • UC-AUDIO-PODand UC-AUDIO-HUB Product Manual — Doc. 9392B
UC-AUDIO-HUB Installation
Refer to the following for instructions on how to install the hub:
In the Box
Qty. Description
1 UC-AUDIO-HUB, Crestron Flex Hub Wireless Transceiver
Additional Items
1 MTG Bracket with rail clip, plastic (4519035)
2 Screw, 06-32, 3/8 in., (2007225)
1 PWR Pack, 24VDC 0.75A, 100~240VAC IN, (2045865)
Install the Hub
The hub can be mounted on a wall, DIN rail, or placed on any flat surface.
NOTES:
lInstall the hub in a location that will provide optimum wireless performance.
lIf the hub is installed behind a display, place it near an edge of the display to achieve the
optimum wireless performance.
lIt must be installed and used in accordance with appropriate electrical codes and regulations.
Wall Mount
1. Secure the mounting bracket to a vertical flat surface using screws that are appropriate for the
mounting surface (not included).
2. Insert the hub into the mounting bracket until it snaps into place.
3. Install a 6-32 x 3/8 in. screw to each side of the mounting bracket to secure the hub.