Driansh Softtech

VoIP Platforms

SignalWire API integration for voice and video apps

We build voice, video and messaging features on SignalWire APIs and SDKs, and connect them to your existing VoIP platform, CRM or web app.
Talk to a SignalWire engineerSee what we build

Free consultation with our engineers

What we build with SignalWire

SignalWire API integration lets you add calling, video, messaging and fax to your product without running your own carrier network. We pick the right SignalWire APIs, write the application logic and connect it to the systems you already use.

SignalWire comes from the team behind FreeSWITCH, and we build with both. That helps when a project mixes cloud APIs with self-hosted switching, or when you are moving off another CPaaS.

Technology we work with

  • SignalWire
  • SWML
  • cXML / LaML
  • REST APIs
  • WebSockets
  • Realtime SDK
  • FreeSWITCH
  • WebRTC
  • Node.js
  • Python

What we offer

SignalWire development services we offer

SignalWire consulting

Review your use case and map it to the right APIs, pricing model and architecture before you build.

API integration

Add SignalWire voice, video, SMS or fax to your app, so users can communicate without leaving it.

Call flows & IVR

Build routing, IVR menus and call queues with SWML or cXML, so calls reach the right place.

Twilio migration

Move numbers, webhooks and call logic from Twilio to SignalWire with minimal code changes.

Video & WebRTC apps

Build browser and mobile video rooms with SignalWire SDKs for meetings, support or telehealth.

Third-party integration

Sync calls, messages and recordings with CRMs, helpdesks and billing tools your team already uses.

Building on SignalWire?

Share your use case and current stack. A SignalWire engineer will suggest the right APIs and an integration plan.
Talk to a SignalWire engineer

What we build

Products we build on SignalWire

Call center software

Cloud call centers with queues, recording and agent dashboards.
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Audio & video conferencing

Browser meetings with screen share and moderator controls.
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Unified communications

Voice, video and messaging combined in one product.
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Online faxing

Send and receive faxes from email, web or API.
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Voice broadcasting

Automated voice and SMS campaigns, alerts and reminders.
Learn more

Why Driansh

Why choose Driansh for SignalWire

FreeSWITCH background

We know the engine SignalWire grew from, so we can mix cloud APIs with self-hosted switching when it helps.

Clear, tested code

We write documented, tested integrations your own developers can maintain after launch.

You own the code

Source code and configuration are handed over, and your SignalWire account stays in your name.

How we work

From idea to live platform in four steps

  1. 01

    Discover

    We review your requirements, traffic and existing stack, then agree scope, milestones and cost.

  2. 02

    Design

    We plan the architecture, integrations and failover so the platform fits your growth plans.

  3. 03

    Build & test

    We develop in short sprints with regular demos, then load-test and QA before go-live.

  4. 04

    Deploy & support

    We launch on your servers or cloud and stay on for monitoring, fixes and upgrades.

Frequently asked questions

Get in touch

Building on SignalWire?

Share your use case and current stack. A SignalWire engineer will suggest the right APIs and an integration plan.

Tell us about your project

Share a few details and the right engineer will get back to you.

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