9:07
PRODUCT DEMO
Cisco CallManager Alternative — Linux IP PBX Demo
A Linux IP PBX walkthrough for teams replacing expensive CallManager seats with a self-hosted business phone system.
Watch demo →What this demo shows
- A private professional network with its own membership rules.
- The product surfaces modelling and music communities actually use.
- SaaS community software treated as a platform, not a theme.
Selected projects are presented without confidential client identities where required. The recording is the system — not a slide deck.
On this site
The same work, as a case study, service or article.
SaaS development →Full-stack development → About Pankaj Joshi →More demos
9:07
31:37
PRODUCT DEMO
Telecom ERP for IP PBX and VoIP Companies
One operations platform for a VoIP or PBX business instead of separate CRM, inventory, billing and support tools.
Watch demo →
4:43
CONFIDENTIAL PROJECT
Custom PBX Agent Panel with WebRTC and Call Control
Agents take calls in the browser. The PBX still owns hold, transfer, mute and who is allowed to see which queue.
Watch demo →Building something in this class?
Share the workflow, current stack and constraints. The first reply is an architecture-minded review.
Discuss Your Project