Already a client? Here is the shortest path.
For an everyday request, the portal. For a problem, the phone. For a remote session, the button below when a technician asks you for it.
Client portal
Your extensions, numbers, invoices, documents, procedures and requests. Sign in with the email address your company registered for you.
Learn more(514) 500-4300
Technical support included in your plan, at all times. A technician who knows your system answers.
Learn moreRemote session
Windows and macOS. Open this page when a technician gives you a session code.
Learn moreThe how-tos we get asked for most
Install the mobile app
Open your extension's welcome email on your phone and scan the QR code with the 3CX app (App Store or Google Play).
Desktop app
The same email contains the link to the Windows or macOS app and to the web client.
Call forwarding and status
In the app, your status (Available, Away, Do Not Disturb) applies the forwarding rules set for your extension.
Voicemail
Dial your voicemail number from your extension; messages also arrive by email.
New extension, number or menu
Open a request in the portal. A technician takes it on with the full context of your system.
Learn moreEverything else
Call. A technician who already knows your system answers.
Learn more