Session Manager · A Panta Rhei service by Kramer

One room. Any experience.
Instantly orchestrated.

Transform single-purpose meeting spaces into flexible digital environments. Session Manager dynamically adapts your room on demand—running natively and securely on local compute, with zero hardware changes.

100% software. Installs on the Windows PC already in the space — no appliance, no rack, nothing inbound. Built and supported by Kramer — AV engineering since 1981.

Native support across platforms & toolsMicrosoft TeamsZoomGoogle MeetWebexPexipZohoRingCentralGoToOffice 365WhiteboardsLMS platformsBrowsers & line-of-business apps
One room, three surfaces

A space isn't one screen.
Session Manager doesn't treat it like one.

A single licensed device publishes to three independent surfaces, each running its own template and doing its own job — inside the room, at the table, and on the door. Together they cover the space from every angle.

A woman arriving at a boardroom taps the Session Manager entrance panel beside the door: the current meeting shown in red with its title and times, the next slot marked available, and a Join button — the room's main display visible through the glass.A woman standing at the boardroom's main display taps the Edge tile on the Session Manager welcome layout, beside tiles for MS Whiteboard, Office 365, Room Reset and Help Desk, with the day's meeting and a Join button to the right and the wireless room code above.A woman seated at the boardroom table taps Meet Now on the Session Manager in-room tablet, which lists the day's meetings alongside Share, End Meeting, Edge and Control buttons, while the main display shows the room's welcome layout.A meeting under way in the boardroom: Microsoft Edge open full screen on the main display, the in-room tablet showing live meeting controls with a running timer, and the entrance panel outside the glass showing the room in use.
01 / 04

At the door

The panel at the door runs the scheduler built into Session Manager: what is on now, the next free slot, and a tap to claim it.

One room, one licensed device, three surfaces — the panel at the door, the display on the wall and the tablet on the table, through a single session. Click a scene or let it run.

Main display

The room screen everyone sees. Your branded welcome layout while the space is idle, the day's schedule, one-tap join, and whatever is being shared the moment a session starts.

Welcome templateScheduleOne-tap joinShared content

In-room tablet

The control surface on the table. Drive the room without touching the PC: duplicate or extend to a second display, open the control interface, start the meeting, end it, reset the room, set the volume.

Duplicate / extendControl interfaceStart & end meetingRoom resetTouchpadVolume

Door panel

The panel at the door, running the scheduling system built into Session Manager. Free or busy at a glance, what's on next, and a single tap to claim the space — no separate room-booking product underneath it.

Availability at a glanceNext meetingsBook on the spotBuilt-in scheduler

One record behind all three

Not three systems to configure and chase: three template slots on the same room record — landscape for the wall, a control layout for the table, portrait for the door — sharing one calendar binding and one settings profile. One publish pushes all three, so the door panel can't drift out of step with the room screen.

Operational impact & workspace efficiency

Bridging the gap beyond standard UC appliances.

Traditional meeting appliances solve basic video calls, but fail when modern hybrid work demands multi-platform agility, interactive tools, and continuous space utility.

Platform friction

Platform lock-in

When invites arrive from alternate UC vendors, static rooms break down into awkward BYOD workarounds. Session Manager provides native, one-touch join across all major platforms without hardware toggles.

Content sharing

Guest sharing bottlenecks

External visitors shouldn't struggle with missing adapters or restricted network credentials. Provide frictionless wired and wireless presentation that connects any device in seconds.

Estate utilization

Underutilized screen estate

Rooms sit idle outside scheduled calls. Instead of blank standby screens, transform dormant displays into valuable digital signage, company bulletins, and live calendar wayfinding.

Fleet reliability

Silent peripheral failures

Peripherals frequently fail undetected until the next VIP call starts. Continuous telemetry monitors cameras, audio endpoints, and displays to alert IT before meeting disruption occurs.

Session Manager eliminates room friction by adapting dynamically to users when active, and sanitizing the environment the moment they leave.

Capabilities & environments

One physical space. Any operational workflow.

Modern enterprise and campus spaces do far more than host video calls. Session Manager decouples the physical room from rigid appliances, allowing any space to adapt dynamically to interactive teaching, high-stakes demos, executive briefings, or team collaboration.

Universal Workflow Neutrality

Seamlessly bridge UCC calls with native line-of-business applications. Launch specialized web dashboards, LMS platforms, design tools, or any enterprise client directly on room compute without vendor lock-in or input swapping.

Automated Session Sanitization

Complete operational privacy between groups. Scheduled, instant, or calendar-driven resets terminate active software, purge local downloads and cached credentials, and restore the space to a pristine state for the next session.

Cross-Campus Standardization

Deploy one scalable software standard across lecture halls, training centers, boardrooms, and public displays. Reconfigure what any space does in seconds by pushing a new digital profile from the cloud.

100%Software-DrivenDecoupled from proprietary compute and appliances
1-ClickSanitizationZero-trace, automated credential wipe
0Truck RollsCentralized profiles across boardrooms to kiosks
Modular canvas & workflows

One engine. Tailored to any environment.

Every space has a unique purpose. Whether designing an executive boardroom, an active learning classroom, or an all-hands training hub, Session Manager lets you compose custom, branded room experiences using modular widgets—published across your fleet in minutes.

An executive boardroom template: room name, one-tap tiles for whiteboard, Office 365, room reset and browser, HDMI share, the VIA room code, today's schedule with a Join button, and a footer with local time, world clocks and volume.
Corporate enterprise

High-Trust Executive Boardroom

A streamlined, brand-aligned interface prioritizing high-stakes clarity. Features calendar one-touch join, multi-timezone clocks, wired and wireless content routing, and an instant zero-trace reset for C-level privacy.

One-Tap UC JoinDynamic TimetableDual HDMI/Wireless ShareWorld ClocksHelp Desk Quick-Dial
An education template for a lecture hall: Education and Office tabs, tiles for Blackboard, Moodle, Canvas and 360Learning, the class pulled from the timetable with a Join button, a wireless code and a QR to sign in.
Higher education

Interactive Lecture & Lab

Optimized for instructors and hybrid students. Surfaces native whiteboard tools, LMS shortcuts, document cameras, and screen recording apps without exposing underlying operating system desktop clutter.

Digital WhiteboardLMS AccessWireless Multi-Student ShareLecture CaptureClass Timer
A training room template: Whiteboard, Web Browser, Breakout Groups and Session Timer tiles, a QR code and room code for screen sharing from any device, today's timetable with an Onboarding Workshop session in progress, and four breakout groups shown ready or actively sharing.
Multi-purpose space

Dynamic Training Space

A high-engagement layout built for interactive workshops. Incorporates breakout group sharing, interactive web browser applications, and dedicated digital signage during breaks.

Browser WorkflowsAnnotation ToolsAmbient TimetableInstant AirPlay/Cast Access
The service flow

A day in a Session Manager space.

All of it is configuration, not integration work. Open a step to see what runs.

Before anyone arrives

07:30PREPThe space gets itself ready

A scheduled reboot or a daily room reset runs before the building fills up: volume back to a known level, displays set to extended, yesterday's files, downloads and signed-in accounts cleared, and the welcome template back on screen. A post-startup script can then run whatever else local procedure demands.

Scheduled rebootDaily room resetPost-startup scriptDisplay modeVolume preset

Through the day

08:00IDLEThe screen earns its keep

Instead of a screensaver, the display runs your template: today's schedule pulled live from the calendar, your logo and wallpaper, wayfinding, world clocks, an internal announcement. The space is doing communications work before anyone walks in.

Calendar widgetWallpaper & gradientWorld clockHeader / footer zones
08:58ARRIVALIt answers before you open the door

The out-room tablet shows availability at a glance, warns that a meeting is about to start, and lets someone claim the space on the spot — while the in-room tablet and the main display run their own templates.

Room Entrance widgetBook on the spotTablet side-lights
09:00JOINOne tap — and it's the real client

The meeting launches with a single touch in that platform's own application: Teams, Google Meet, Zoom, Webex, Pexip, Zoho, RingCentral or GoTo. Not an appliance mode, not a guest web page — positioned by a Display Rule you defined. The next meeting can be a different platform entirely.

8 native clientsDisplay RulesAuto-extend displayCtrl+Alt shortcuts
09:05SHAREEveryone's content, however it arrives

Plug a laptop in and it's on screen — HDMI Share opens automatically the moment a machine is connected, on every edition. With Advanced, VIA is embedded in the room as well: people share wirelessly from a laptop, tablet or phone in one click, several of them at once, so a review becomes a genuine side-by-side comparison instead of a queue for the cable.

HDMI Share — plug in and goWireless from any deviceMultiple presenters at onceGuest sharing, no account
09:55WRAPA civilized ending

Five minutes out, a popup warns the room in your wording, with a live countdown. The team can dismiss it, suspend the reset, or extend if they are overrunning into a gap. Nobody is thrown out mid-sentence.

End warning popupAllow dismiss / suspendExtend overlap
10:00BETWEENThe space resets itself, not you

The room reset runs on the way out, so the next team walks into a clean, anonymous, ready space. What “clean” means is your definition, set once in the settings profile — the three phases are spelled out under Infrastructure & privacy.

Pre / Reset / Post phasesCredential wipeScripted actionsRuns after every meeting
ANYEVENTSIt notices when the room goes quiet

A meeting that ends twenty minutes early shouldn't leave the space occupied and logged in. A true-idle event — no keyboard, no mouse, no audio for a period you set — can reset the room, close applications or run your own script, without waiting for the calendar to say the slot is over.

True idleInterval schedulePost startupRun scriptRoom reset

After the last meeting

18:30CLOSEThe closing routine

End-of-day handling is the same machinery pointed at a different moment: post-session scripts to clean up, caches and profiles cleared, displays powered down, and a scheduled reboot so the space starts tomorrow in a known state rather than wherever it was left.

Post-session scriptsScheduled rebootCache & profile clearDisplay power
ALL DAYBACKGROUNDAnd IT never had to be in the room

Health monitoring watches CPU, memory, storage and every peripheral the space depends on. Software updates roll out from the cloud. Template changes publish to a whole device group at once, and offline spaces collect them the moment they reconnect.

Health thresholdsRemote upgradeGroup publishOffline catch-up
Architecture & workflow

Centralized policy design. Autonomous local execution.

Configure room experiences, scheduling integrations, and operational policies from a single web console. The Session Manager Remote client runs natively on in-room compute—executing workflows smoothly and keeping spaces fully operational even if connectivity drops.

Panta Rhei cloud · browser console

Session Manager portal

The centralized governance tier. Define UI templates, map workspace calendars, and configure enterprise session policies across global room profiles from any browser.

CalendarsUI ProfilesApp WorkflowsPolicy & Security
Instant fleet synchronizationOutbound-only TLS encryption · Automatic offline catch-up
In the space · the PC you already own

Session Manager Remote

The on-premises software that replaces the desktop shell with the interface you designed, runs the real meeting clients, and wipes the space clean between sessions.

Unified surface orchestrationUp to 3 coordinated display outputs per workspace
Primary Display

Dynamic meeting UI, native presentation, and active collaboration.

Landscape · In-room view
Touch Controller

Interactive meeting orchestration, app launching, and environmental control.

Tabletop touch interface
Scheduling Panel

Real-time occupancy, instant ad-hoc booking, and schedule status.

Portrait · Room entrance
One administrative publish synchronizes the entire room ecosystem—powering the wall, table, and door simultaneously without individual point-device programming.
Workflow & onboarding

From zero to live workspace
in six steps.

A streamlined staging workflow designed for speed. The exact same process whether configuring a single executive boardroom or publishing across a 500-room global campus.

Step 1

Connect enterprise integrations

Link calendar services (Microsoft 365, Google Workspace) and upload brand assets to your centralized media library.

Calendar SyncBrand AssetsIdentity
Step 2

Compose the room canvas

Drag and drop modular widgets — meeting joiners, clocks, app launchers, and signage — onto a live WYSIWYG canvas tailored to the space.

Visual Editor20+ WidgetsMulti-Profile
Step 3

Configure operational policies

Set security controls, peripheral telemetry, launch behaviors, and automated session wipe rules once to reuse across room types.

Security BaselinesSession HygieneDiagnostics
Step 4

Instant endpoint pairing

License the room compute with a secure two-way handshake PIN. The local client connects instantly with zero firewall re-routing.

Zero-Touch PairingOutbound TLSSecure PIN
Step 5

Assign surfaces & publish

Map templates to up to three synchronized endpoints — main wall display, tabletop touch controller, and door panel — in a single publish.

3 Surface OutputsDynamic Binding1-Click Deploy
Step 6

Group & scale fleet-wide

Organize rooms into logical fleets by building, floor, or vertical. Push template revisions and automated updates globally without site visits.

Fleet ManagementBulk PublishingZero Truck Rolls
The design studio

Designed in the cloud.
No code, no signage player.

The screen below started as a blank canvas in the Template Editor. Drag widgets onto a snapping grid, emulate the exact resolution and orientation of the destination screen, and preview the whole thing live before a single room sees it.

A live Session Manager room display: the room name, one-tap tiles for MS Whiteboard, Office 365, Room Reset, Edge and Help Desk, an HDMI Share control, the VIA room code, the day's schedule with a Join button on the meeting in progress, and a footer carrying local time, three world clocks, the room IP address and a volume slider.
A finished room display in service. Every element on it is a widget — placed, sized and styled in the Template Editor, then published to the space.
Tile Button properties in the Template Editor: main text and alternate text for dual language, tooltip, action set to Launch Program, command, arguments, display rule, shape, corner radius, padding, opacity and full text styling.
Select any widget and its full property set opens — including the Alt Text field that drives one-tap dual-language templates.

Built for people who care how it looks

Room displays are the most-seen screens in the building. Session Manager treats them that way.

  • ✦Screen emulation. Compose against the real target — TV and tablet aspect ratios, portrait or landscape — and open a full simulation in a new window before you save.
  • ✦Your fonts, not ours. The editor reads every font installed on the room PC, so corporate typography survives the journey to the wall.
  • ✦Zones and backgrounds. Wallpaper with adjustable opacity, solid color, or a two-color gradient — plus optional header and footer bands with independent colors and heights.
  • ✦Recolorable SVGs. Drop in a logo or icon and retint it, round it, border it, or mask it to a circle, without going back to a design tool.

And for people who can't afford a mistake

Editing a template that four hundred rooms are currently displaying should never be nerve-racking.

  • ✦Package, then publish. Edits are held until you explicitly package them. Live rooms keep running the last approved version while you work.
  • ✦Safe by default. System templates can't be edited or deleted — duplicate one to make it yours. Templates in active use can't be deleted at all.
  • ✦Dual language, one template. Give any text widget an alternate value, add a toggle button, and the whole screen switches language on tap. No second template to maintain.
  • ✦Dynamic placeholders. #roomname#, #devicename#, #ipaddress# and #roomcode# resolve per room — so one template serves every room you run.
The widget library

A widget for everything a space has to do.

Every element on a Session Manager screen is a configurable widget — dragged onto the grid, sized, styled and wired to an action. Calendars, room booking, launchers, wireless sharing, authentication, room control, automation. The library keeps growing.

Text

Static or dynamic text with newlines, border and background shapes. Resolves #roomname#, #devicename# and #ipaddress# per room.

Content & control

TAB

Tabbed navigation. Link other widgets so they show or hide with the active tab — horizontal top menu or vertical side menu.

Content & control

Volume

Volume slider, horizontal or vertical, with an optional settings icon for full audio control.

Content & control

Date

Current date in four formats — DD MON YYYY, MON DD YYYY, DD MON or MON DD.

Time & date

Time

Current time, 24-hour or AM/PM.

Time & date

Date & Time

Combined widget in an inline layout or a compact stacked one.

Time & date

World Clock

Multiple city clocks side by side with optional vertical separators — built for distributed teams.

Time & date

Calendar (List)

Live meeting schedule from a linked account. Configure how many meetings show, the past-meeting window, subject privacy, size and dividers.

Calendar & booking

Calendar (Tablet)

Tablet-optimized schedule view with the same configuration as the list variant — also works on main displays.

Calendar & booking

Room Entrance

Full-screen room scheduling for entrance tablets. Shows availability, books the room on the spot and warns of upcoming meetings.

Calendar & booking

E-Mail

Displays the address of the associated calendar account via the #email# placeholder.

Calendar & booking

Tile Button

A tappable action: open a URL in a chosen browser, launch a program, reset the room or refresh the calendar. Fully styleable with Display Rules.

Actions

Button Group

A grid container for tile buttons with configurable columns, rows, radius and padding.

Actions

Open Programs

Launches windows or applications from the display, with configurable popup position and layout size.

Actions

Touch Pad

A virtual trackpad that drives the main display from a tablet — cursor movement, left click and right click.

Actions

Helpdesk

One-tap IT issue reporting. Tapping an icon inserts the issue type into a message, stamped with the room and device name.

Actions

Auth QR Code

SSO widget — a guest scans with the Kramer mobile app to authenticate, reach their personal calendar and content, then sign out cleanly.

Sharing

HDMI Share

Trigger and status for wired USB capture. Color changes with the state of the connected device, and can open automatically on plug-in.

Sharing

Meeting Share

Screen share into an active Teams or Zoom desktop meeting — choose display 1 or display 2.

Sharing

VIA Room Code

Advanced

The current VIA room code via #roomcode#, with a configurable refresh interval and an always-show option.

Sharing

VIA Code Popup

Advanced

Surfaces the room code only when a VIA client prompts for login — invisible the rest of the time.

Sharing

VIA Room QR Code

Advanced

Scan-to-join QR for VIA, with the option to bypass room code entry entirely.

Sharing
Settings profiles

One profile decides how a space behaves.

Ten tabs, each several layers deep. Build a profile once, bind it to a device group, and publish it to every space in that group — no site visit, nothing configured machine by machine. A sample of what sits in each:

01

Meetings

Which client opens, and how the window lands.

Client per platformWindow stateTarget display
02

Keyboard Shortcuts

Command slots for the people who run the space.

Ctrl+Alt+1 – 9Any commandUnlock combination
03

System

The daily rhythm, before anyone arrives.

Scheduled rebootLockdown on startupCustom mouse pointer
04

Events

Triggers that fire without anyone asking.

Idle triggerRecurring scheduleRun a script
05

Room Reset

What “clean” means in your organization.

Close applicationsClear cache & downloadsPre / post scripts
06

Windows Policies

What a person can reach from inside.

Disable USB accessRemove Task ManagerDisable the Windows key
07

Meeting Management

How a session ends, and how politely.

End-warning popupAllow suspendAuto-switch display
08

VIA

How wireless sharing behaves here.

Display selectionCentral or localAuto-logout
09

HDMI Share

How a plugged-in laptop appears.

Auto-switch on connectPositionTarget display
10

Health Monitoring

What counts as unwell, per space.

CPU · memory · storageCamera & mic presenceWarning vs critical
Room automation

The meeting starts. The room responds.

Software events drive physical ones. Session Manager runs scripts and commands at the moments that matter, so starting a session can also wake the displays, recall the audio preset and fire your control-system macro.

Triggers that know the day

Idle, after a period with no keyboard, mouse or audio activity. Interval, on a daily, weekly or monthly schedule. Post-startup, once the service has finished loading.

Actions that reach the room

Run a room reset, open an application under a display rule, or execute a script with your own arguments — the hook where display power, audio presets and control-system macros get called.

Hooks around the session

Run your own commands when the service starts, when the space resets, and before or after every session — the seams where your own automation belongs.

Where this goes beyond a lockdown shell

A lockdown shell secures a desktop, which is what it is for. Session Manager also reads the calendar, so it knows when a session is starting, ending or overrunning — and can act on that, in the space, on the displays and across the AV system around them.

Room booking

See every room, book it from here.

A live view of every room: which are free, which are in a meeting, how long is left in it, and a Book button for the ones that aren't.

  • ✦Free or busy at a glance. Filter every room by availability, environment or name — with each room's local timezone alongside it for distributed teams.
  • ✦The meeting in progress. The current booking, its organizer, and a progress bar counting down the minutes remaining.
  • ✦Book without leaving the portal. Claim a free room directly, or open the room to see its full schedule.
The Room Booking page in the Panta Rhei portal: every room listed with search, an environment filter and All, Free and Busy tabs, each room showing status, timezone and its current meeting.The Room Booking view: rooms filtered free or busy, each with status, local timezone, the meeting currently running with a progress bar and minutes remaining, and Book or View actions.The booking drawer for a room: today's schedule showing the meeting in progress and the free slot after it with a Book link, beside a form for date, timezone, start time, duration, title, participants and description.
Room Booking — from the whole fleet, down to one room, to a booking. Click a step or let it run. Room names redacted.
Enterprise IT, security & integrators

Fleet-wide control. Zero proprietary friction.

Centralized policy management and native domain security for IT, paired with rapid deployment agility and full extensibility for integrators — on compute that stays inside your own perimeter.

For IT & security

Native domain security & governance

Full sovereignty over local compute, identities, and security baselines.

  • ✦Zero appliance footprint. Runs on your standard enterprise Windows compute.
  • ✦Native domain control. Aligns with your Entra ID, GPO, and endpoint tooling.
  • ✦Outbound-only security. Zero inbound listening ports; strictly outbound TLS.
  • ✦Real-time diagnostics. Proactive telemetry for room peripherals and health.
For system integrators

Standardized deployment & velocity

Configure once, stage safely, and deploy across your entire fleet.

  • ✦Zero-code by default, fully extensible. Visual rules for common workflows, with full support to run custom scripts whenever needed.
  • ✦Atomic staging & publish. Validate changes in sandbox before live release.
  • ✦Blueprint portability. Clone proven space profiles across sites in seconds.
  • ✦Native localization. Built-in multi-language UI toggles per template.
Infrastructure & privacy

Appliance-grade isolation. Enterprise sovereignty.

Deliver the locked-down reliability of a dedicated appliance without sacrificing domain governance. Session Manager isolates the user runtime, enforces corporate security baselines, and guarantees complete session sanitization between meetings.

  • ✦Isolated Runtime Environment. Replaces open desktop exposure with a controlled, brand-governed workspace. Users access designated collaboration tools without file system visibility or OS tampering.
  • ✦Stateless Session Termination. Eliminate cross-meeting data exposure. Every room reset cleans running processes, cached credentials, temp directories, and browser states back to baseline.
  • ✦Native Identity & Tooling Alignment. The in-room compute remains fully under your domain. Inherit enterprise Entra ID/Active Directory credentials, EDR/antivirus agents, and standard corporate patching.
  • ✦Pre- & Post-Session Automation. Execute custom operational scripts and AV room presets automatically at meeting boundaries — enforcing compliance and standby policies consistently.
  • ✦Granular Administrative Control. Maintain seamless maintenance workflows with secure IT hotkeys and administrative overrides, without exposing desktop credentials to room users.
  • ✦End-to-End Encryption. All control signaling and telemetry operate over outbound TLS 1.3 encryption, ensuring no open listening ports or inbound perimeter exposure.

Automated Session Sanitization

Granular lifecycle reset policies executed locally on schedule, via one-click user reset, or calendar triggers.

Phase 1 — pre-reset

Active applicationsTerminated
Custom pre-scripts (AV / environment)Executed

Phase 2 — sanitization

Local downloads & filesPurged
Browser cache & historyCleared
User accounts & SSO credentialsWiped

Phase 3 — restoration

Default welcome templateRestored
Custom post-scripts & AV baselinesExecuted

Configurable to execute on calendar checkout, meeting end, idle timeout, or instant touch trigger — guaranteeing zero leftover data for the next meeting.

Fleet operations

Four hundred rooms.
Managed like one.

Session Manager was built for fleets — grouped, published, upgraded and monitored from the cloud, without a site visit.

Spaces & Devices in Panta Rhei: a fleet of Session Manager rooms with health-monitoring icons flagging disconnected peripherals in amber and red, online and offline status, current software version with upgrade-available indicators, an Issues only filter, and bulk Export, Upgrade and Publish All actions.
Spaces & Devices — health flags, version state and bulk publish across the fleet. Room and template names redacted.

You decide what counts as unwell.

Those flags aren't a fixed vendor opinion about health. Monitoring is part of the settings profile, so each group of rooms is judged against the standard you set for it — and a metric you switch off is never evaluated and never raises an alert.

  • ✦Your thresholds. CPU, memory and storage each carry a warning level and a critical level, per profile, in whole percent.
  • ✦Severity per peripheral. Decide what a missing camera, microphone, speaker, keyboard, mouse or network link is worth — a warning in a huddle room, critical in a lecture theater.
  • ✦Seen from the fleet view. A red camera icon on the room's row in Spaces & Devices tells you a space has lost its camera before its next booking, not during it — and Issues only narrows the list to the rooms that need you.
The Health Monitoring tab of a Session Manager settings profile: CPU, memory and storage each switched on with their own warning and critical thresholds — 85 and 99 percent, 80 and 95, 90 and 95 — and network, cameras, keyboards, mice, microphones and speakers each set to raise a Warning or a Critical alert when they disconnect.
Health Monitoring inside a settings profile — each metric switched on or off on its own, with the thresholds and the severity you choose.

Device groups

Group rooms by display type — main display, in-room tablet, door panel — bind a settings profile and a template, and publish to all of them at once. Offline rooms pick the change up the next time they connect.

Remote upgrade

A lightweight Upgrade Agent runs as an isolated system service on every room PC. Select the rooms, click upgrade, and they download, install and reboot themselves. No trolley, no out-of-hours site visit.

Verified pairing

Rooms join on a two-way handshake — a code valid for two minutes, entered at the room, then explicitly approved in the portal. Unpair and the room erases every trace of its local data and returns to the activation screen.

Import, export, move on

Settings profiles and templates export and import, so a build you perfected in one tenant, site or demo room becomes the starting point for the next one instead of being rebuilt by hand.

Logs without a site visit

Pull diagnostic logs from any paired room remotely, and filter Spaces & Devices to Issues only when you want the list narrowed to what actually needs attention.

Every change, dated and documented

Installers, the Upgrade Agent, Camera Manager and the VIA clients live in the portal beside dated release notes for every version — of the cloud service and the room software alike.

Part of Panta Rhei

Session Manager is one service in a platform you'll already be running.

Panta Rhei is Kramer's cloud AV ecosystem — one login, one device inventory, one set of permissions, covering the whole lifecycle from deployment to analytics.

Session Manager

Welcome screens, meeting initiation, wireless collaboration and room reset. You are here.

Environment

Automated configuration and remote management of AV deployments across sites and tenants.

AVoIP Manager

Cloud management for AV-over-IP, supporting multiple AVoIP technologies side by side.

Alerts

Proactive notification when a device, room or service drifts outside the thresholds you set.

Incident Management

Ticketed workflow from first alert to resolution, tied to the room and device that raised it.

Analytics

Usage intelligence across spaces — what's booked, what's used, what should be redesigned.

Architectural comparison

Purpose-built for meetings. Orchestrated for everything else.

Certified UC appliances excel at single-vendor video calls. Session Manager is built for modern multi-use workspaces—delivering native meeting interoperability alongside dynamic enterprise applications, custom workflows, and full estate control.

Dedicated focus vs. multi-use orchestration

The question

Room requirement

Dedicated UC appliance (MTR / ZTR)

Session Manager

Orchestration

Meeting Platform Focus
Optimized for Single Ecosystem — Flawless native experience on host platform; guest access via web/direct guest join
Ecosystem-Agnostic — Native client performance across 8+ platforms with equal priority
In-Room Applications
Conferencing-First — Purpose-built for video calls and platform-approved whiteboard apps
Full Application Scope — Runs any enterprise tool: Office, specialized web apps, LMS, dashboards, or local tools
Content Sharing (not within a meeting)
Sequential Sharing — Standardized single-presenter flow per meeting session
Multi-Source Collaboration — Concurrent wired and wireless inputs side by side on display
Screen Between Meetings
Standard Standby — Clean clock, calendar, and platform interface
Configurable Signage — Dynamic company branding, announcements, room schedule, or wayfinding
Session Reset & Privacy
Appliance Isolation — Locked appliance OS; no persistent desktop files
Configurable Session Wipe — Cleans browser history, temp files, and downloads on a shared PC
Device Management
Platform Admin Center — Managed through Teams Pro / Zoom Admin portals
Enterprise OS & Policy Control — Managed via existing IT endpoint tooling, Entra ID, and Panta Rhei console
Target Environment
Standard Conference Rooms — Best fit for dedicated meeting rooms committed to one UC ecosystem
Flexible & Multi-Use Spaces — Boardrooms, training rooms, lecture halls, labs, and interactive spaces
Licensing

Two editions. Licensed per room.

Every Session Manager license includes the full cloud design studio, the complete widget library, all eight meeting platforms and fleet management. Every edition lets someone plug a laptop in and present. Advanced embeds Kramer VIA on top, so people share wirelessly — and more than one of them can be on screen at once.

Annual subscription, per paired device.

Standard

The complete room experience — displays, meeting initiation and reset.

Most capable

Advanced

Everything in Standard, plus Kramer VIA embedded — wireless, multi-user collaboration.

Runs inside your own identity & security policy
Included
Included
Cloud template designer & widget library
Included
Included
One-click join — 8 platforms, native desktop clients
Included
Included
Calendar integration — 365, Google, Zoom, Webex
Included
Included
Kiosk lockdown & automatic room reset
Included
Included
Device groups, remote upgrade & health monitoring
Included
Included
HDMI Share — plug a laptop in with a cable and present
Included
Included
Kramer VIA embedded — wireless sharing, one click
—
Included
VIA room code, code popup & join-by-QR widgets
—
Included
Multi-share — several people on screen at the same time
—
Included
 
What it takes

It runs on the computer
already in the space.

Software only. Nothing to rack, nothing to rip out, and no vendor appliance to standardize on before you start.

The space
The room PC you already have. No new hardware, no certified appliance, no cabling project.
Three surfaces
One room record drives the main display, the in-room tablet and the door panel — each with its own layout.
Your calendars
Microsoft 365, Google, Zoom and Webex — connected once, for every room.
Your meeting platforms
Teams, Zoom, Google Meet, Webex, Pexip, Zoho, RingCentral and GoTo — on their own clients.
Your network
Outbound encrypted connections only. Nothing inbound, nothing exposed.
Your region
Two hosted sites — International (US) and an EU site for EU customers.
Your rules
Inside your own directory and security policy, with access granted per person.

Detailed system requirements, ports and supported peripherals come with thedemo.

Straight answers

The questions IT actually asks.

How does it sit alongside Teams Rooms or Zoom Rooms?

Side by side across your rooms, and one or the other within any single space. Because Session Manager drives each platform's own client on the computer in the space, a given room runs one approach or the other rather than both at once. Most organizations use both: certified systems in the high-volume rooms standardized on a single platform, and Session Manager wherever a space needs several platforms, real applications, several people sharing at once, or a screen that stays useful when nothing is booked — including classrooms, showrooms and lobbies, which room systems were never meant to cover.

How many meeting platforms does it actually support?

Eight, each running its own native client: Microsoft Teams, Google Meet, Zoom, Webex, Pexip, Zoho, RingCentral and GoTo Meeting. For each one you decide how it opens — desktop client, Edge, Chrome, incognito or internal browser — and which Display Rule positions the window: which screen, maximized or windowed, and what percentage of the display it occupies. The person in the room still only sees one button.

How does it fit our security model?

The room runs as a hardened kiosk inside your own management perimeter. Session Manager replaces the desktop shell with a controlled interface, enforces the operating-system restrictions you specify, and purges files, downloads, history and credentials between sessions. Because the computer in the space is managed like any other you own, it inherits your sign-ins, your security software and your update policy — there is no vendor-controlled appliance in the middle. The cloud service itself runs from two hosted sites — International (US) and an EU site for EU customers.

Do we need new hardware?

No. Session Manager installs on the computer already in the space and talks outbound only — nothing inbound, nothing exposed. Tablets, capture cards and VIA gateways are optional additions, not prerequisites.

How does a room get its configuration — and what if it's offline?

Pairing is a two-way handshake: generate a code in the portal (valid two minutes), enter it at the room, approve the request. After that, templates and settings publish from the cloud on demand or on a schedule. Offline devices aren't a problem — they collect pending changes the next time they connect.

Can we edit a live template without disrupting rooms currently using it?

Yes, and this is deliberate. Changes are held until you click Package, and rooms keep running the last packaged version until you publish. Templates in active use can't be deleted, and system templates can't be edited at all — you duplicate them first.

What exactly does Room Reset clear?

Whatever you define it to clear — the three phases are set out in full under Infrastructure & privacy. What is worth knowing here is when it runs, which is also yours to choose: at the end of every scheduled slot, only after meetings that were actually joined, on a daily schedule, at service startup, or on demand from a tile button.

How do we know a room is broken before someone walks into it?

Health monitoring is configured per settings profile, and you activate only the metrics that matter for that room type. CPU, memory and storage carry warning and critical thresholds; network, camera, microphone, speakers, keyboard and mouse raise a warning or critical flag on disconnect. Flags appear as colored icons against the room in Spaces & Devices — so a room that lost its camera is visible before its next booking, not during it.

What's the real difference between Standard and Advanced?

Sharing. Both editions include HDMI Share, so anyone can plug a laptop in with a cable and be on screen straight away. Advanced embeds Kramer VIA in the room on top of that: people connect wirelessly from a laptop, tablet or phone in one click without installing an account, and — the part that matters most — several of them can share at the same time, so content sits side by side for comparison instead of one person at a time taking the screen. Choose Standard where a cable is fine; choose Advanced where sessions are collaborative.

How are updates rolled out across a large fleet?

From the cloud. A lightweight Upgrade Agent runs as an independent system service on each room PC, isolated from the Session Manager application itself. Select the rooms in the portal, click upgrade, and they download, install and reboot unattended. Session Manager also checks for new versions hourly and on every publish or service restart.

Panta Rhei · Session Manager

See it running in your own room.

A working demo takes one room computer and about twenty minutes. Bring a space, a calendar and whichever meeting platforms your organization actually uses.

Not ready to talk? Watch a room run or read the questions IT asks.