Home › Blog › How to integrate a call center with your CRM
How to integrate a call center with your CRM
A CRM integration means your phone system and your customer records work as one: the right contact pops up when a call comes in, agents dial with a click, and every call, disposition and recording lands back on the record automatically. Here's what to connect and how.
The four things worth integrating
- Screen-pop on inbound — when a call arrives, look up the number and open the matching CRM record so the agent greets the caller by name.
- Click-to-call (click-to-dial) — agents click a number on a record and the call is placed for them. See what click-to-call is.
- Auto call logging — after each call, push the outcome, disposition, duration and recording link back to the contact or deal.
- Lead sync — feed fresh leads into dialing campaigns, and write call results back to the CRM in real time.
The two building blocks: APIs and webhooks
Almost every integration comes down to two mechanisms:
- REST API (you → platform) — your CRM calls the platform to start a click-to-call, add a lead to a campaign, or read call history. Requests are authenticated with an API token.
- Webhooks (platform → you) — the platform calls your URL when something happens: a call ends, a disposition is set, an IVR step is reached. That's how you keep the CRM updated without polling.
Qallixo provides both: a company-scoped REST API with a per-tenant token, a click-to-call endpoint, lead push endpoints, and webhook/API steps you can drop into an IVR flow. Payloads support dynamic tags like {number}, {disposition}, {recordingPath} and any lead field, so you send exactly the fields your CRM expects.
A typical integration, step by step
- 1. Generate an API token in the platform's Developer settings.
- 2. Add a "Call" button in your CRM that calls the click-to-call API with the agent's extension and the contact's number.
- 3. Register a webhook URL to receive the call-completed event, and write the disposition, duration and recording link onto the record.
- 4. For inbound screen-pop, use the caller-number event to look up and open the record.
- 5. Optionally, push new CRM leads into a dialing campaign via the lead API so agents dial them automatically.
What about "no-code" tools?
If you'd rather not write code, webhooks connect cleanly to automation tools (like Zapier-style platforms) that can create or update CRM records for you. The pattern is the same — the platform fires an event, the automation tool writes it to your CRM.
The payoff
Once connected, agents stop copy-pasting numbers and outcomes, managers get accurate call data on every deal, and nothing falls through the cracks between "the phone" and "the CRM." Because it's all API- and webhook-driven, it works with any CRM — off-the-shelf or your own in-house system.