One extension, one number, every device. Answer on your desk phone, laptop, or mobile — your team stays reachable without juggling apps or exposing personal numbers.
Turn your desktop, laptop, phone, or tablet into your business phone. The DSE Connect UC App runs on Windows, macOS, iOS, and Android — same features, same account, same number, wherever you are.
One app, one login, every core communication tool — no separate subscriptions to juggle.
Crystal-clear voice calling with hold, mute, transfer, and recording — plus full call history and custom forwarding rules.
1:1 and group chats that sync across every device, with full chat history search when you need to find something fast.
Start a face-to-face call straight from the browser or app — no extra software or meeting links to send around.
See who's available, on a call, or away at a glance — with custom status messages your team actually understands.
Company and personal contacts, synced across every device, with caller-ID match and one-tap speed dial.
Two-factor authentication on login, so access to your team's calls and messages stays exactly that — your team's.
Missed calls turn into readable text automatically, so voicemail stops being something you have to sit and listen to.
Start a call on your desk phone and pick it up on your mobile mid-conversation, without dropping or redialling.
Set your own availability descriptions and let call-handling rules automatically adjust based on your status.
HD video conferencing, screen sharing, and meeting scheduling — all inside the same app you use for calls. No extra software, no separate accounts.
Handle inbound and outbound calls with intelligent routing, queues, live agent status, and a real-time console — all inside the app your team already uses. Supervisors get the visibility they need. Agents get one place to work.
Host secure video meetings, share your screen, and collaborate in real time — no separate app to install, no external accounts to manage. From one-on-one to team calls, video is built in.
Company directory, personal contacts, and CRM sync — all in one place. See who's available, call from any device, and know exactly who's calling before you answer.
One-to-one and group chat with your colleagues, plus SMS and WhatsApp for your customers. Send files, images, and documents. Every conversation, one app.
Desktop, mobile, or straight from the browser — the same extension, the same features.
Download for your device and get your business phone, contacts, and messaging in one place. Current versions: iOS 5.27.18 · Android 5.27.10.
Also available on Windows and macOS — see the Downloads page for full software.
The DSE Connect UC App connects to Microsoft 365, Google Workspace, and the CRMs your business already runs on. One workflow, no context-switching.
Book a short walkthrough and we'll show you the UC App on desktop and mobile, side by side.