Companion apps and communication clients that share the same APIs, identity and call path as the browser — auth, push and WebRTC/SIP included.
Most communication sites stop at browser calling. UnifiedPBX.in also builds the mobile and companion clients that sit on the same backend: authentication, notifications, REST/realtime APIs and WebRTC or SIP when the user is not at a desk.
SaaS and CCaaS products that promised a mobile agent or field app and only shipped a desktop WebRTC tab.
A client that shares tenant, RBAC and call IDs with the web app — plus push that can wake a call.
React Native WebRTC, mobile SIP client, PBX companion app, VoIP push notifications.
Agent, supervisor or field apps that talk to the existing control plane.
The same identity as the web admin — not a second password file.
Notify, then connect media. Silent failure when the OS kills the socket is a defect.
Native or RN media that lands on your FreeSWITCH or Asterisk like any other endpoint.
Reconnect after radio flip; do not pretend the laptop NAT story applies.
Mobile is a consumer of the same REST and events the web app uses.
This stays under Application, not a new telecom category. The voice plane is still the PBX. The phone is a client.
Send the current architecture, call volume, carriers and the workflow you need to automate or productize. Discovery can start from a broken PBX or a blank product brief.
Discuss Your Project hello@unifiedpbx.inA practical technical discussion focused on SIP, media, tenants, AI and the delivery path — not a generic sales deck.