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Getting Started with ICTPBX: Install the App and Make Your First Call

Getting Started with ICTPBX

Install the desktop app & make your first call with the built-in webphone

1 Install ICTPBX as a desktop app

ICTPBX runs in your browser, but you can install it like a normal desktop
application - it opens in its own window with the ICTPBX icon, no app store or download needed.

On a computer (Chrome or Microsoft Edge)

1

Open the portal

Go to https://demo.ictpbx.com and sign in.
2

Click the Install icon in the address bar

Look at the right-hand end of the address bar for the install icon
(a small monitor with a down-arrow). Click it, then choose Install.

demo.ictpbx.com



Install


Click here to install
ICTPBX portal…
No install icon? Open the browser menu
( in Chrome, in Edge) and choose
“Install ICTPBX…” (Edge: Apps → Install this site as an app).
3

Launch it like any app

ICTPBX now opens in its own window and appears in your Start Menu / Dock with the
ICTPBX icon. You can pin it to your taskbar.

On a phone or tablet

Android (Chrome)

Tap the ⋮ menuInstall app /
Add to Home screen.

iPhone / iPad (Safari)

Tap the Share button → Add to Home Screen.
When a new version is released, the installed app will show a
“A new version is available - reload now?” prompt. Click
OK to update.

2 Register the webphone

The webphone is built into the portal - no separate install. Register it once
with your extension and SIP password (find these on My Account, or ask your administrator).
The example below registers extension 1001.

1

Open the webphone

Click the phone icon in the top bar. Phone icon in the header
2

Enter your connection details

On the Settings tab, fill in the four fields:
Extension / Username1001
SIP Passwordyour extension’s SIP password
Domaindemo.ictpbx.com
WebSocket URIwss://demo.ictpbx.com/ws/
Softphone settings form filled in
3

Click Connect

Press Connect to register with the phone system. Connect button
4

Confirm you are registered

The status turns green and shows
1001@demo.ictpbx.com. You are ready to make and receive calls. Registered, green status

3 Call another extension

Once registered, dialing an internal extension takes two clicks.
This example calls extension 1002 from 1001.

1

Type the extension

On the Dialer tab, type the number you want to call - e.g.
1002 - using your keyboard or the on-screen keypad. Dial 1002
2

Press Call

Click the green Call button to start the call. Call button
3

The other extension rings

Extension 1002 sees an incoming call and presses the green button to answer. Incoming call on 1002
4

You’re connected

The header shows On Call and Connected. During the
call you can Mute, Hold, Transfer,
or hang up with the red button. Connected call controls
5

End the call

Press the red button to hang up. The status
returns to green (registered), ready for the next call. Hang up button
You can dial any internal destination the same way - other extensions, a
ring group (e.g. 8280), an IVR menu (e.g. 8500), or voicemail.
ICTPBX Getting Started Guide · demo.ictpbx.com