Silently Listen to Live Calls for Better Training and Quality Control
Start listening to live calls without being heard and catch issues as they happen. Use the insights to train new agents, improve service quality, and maintain compliance.

Telephony Partner of 1000+ Businesses Worldwide
Get a Virtual Phone Number with Call Listening Feature
With Calilio, you can get a virtual number from 100+ countries and pair it with call listening to monitor conversations globally.
Whether you’re overseeing sales teams, customer support, or remote agents, you can listen to live calls in real time and ensure consistent quality across all regions.
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How to Use Call Listening on Calilio?
Once you’ve signed up for Calilio and set up your phone numbers for your agents to handle calls, you can listen to live calls directly from the dashboard.
Get StartedStep 1
Log in to your Calilio account.
Step 2
Add members to your workspace and assign numbers to your agents.
Step 3
Scroll down to see the ongoing calls.
Step 4
You click on 🎧Live Call to listen to the call.
Real-Time Monitoring
Listen to live calls as they happen without interrupting the conversation. It allows supervisors to assess agent performance instantly.

Silent Oversight
Customers and call center agents are unaware of the monitoring, ensuring natural and unbiased conversations. It helps capture genuine customer-agent interactions.
Actionable Insights
Use monitored calls to identify training needs and service gaps. Turn real conversations into learning opportunities for better team performance.
What is Call Listening?
Call listening is a telephony feature that allows supervisors to silently monitor live calls between agents and customers to assess service quality, compliance, and performance. Unlike call recording, which is reviewed after the conversation, call listening happens in real time, giving managers immediate visibility into how agents handle interactions in call centers.

How Does Call Listening Work?
Call listening works by using specialized software to record or stream live phone conversations between customer service agents and callers. Supervisors or quality assurance (QA) teams can then access these calls through a dashboard, selecting specific calls based on criteria like agent name, call duration, or customer feedback. This allows them to monitor how agents handle inquiries, resolve issues, and follow company protocols.
During the review process, evaluators listen for key performance indicators such as tone, professionalism, accuracy, and problem resolution. They often score calls using a standard checklist or rubric and provide feedback to agents for improvement. This process helps enhance customer service, ensures compliance with regulations, and identifies areas where agents may need additional training.


Benefits of Call Listening
Call listening provides real-time visibility into customer conversations and helps businesses train agents, improve service quality, and ensure compliance. With Calilio, supervisors can silently monitor calls across teams, devices, and locations to maintain consistent standards.
Improve Agent Training
Supervisors can use live calls as learning opportunities, giving feedback based on real interactions. It helps new agents adapt faster and experienced ones refine their skills.
Enhance Customer Experience
Ensure Compliance
Identify Performance Gaps
Support Remote Teams
Call Listening Service for Call Centers of Varied Industries
Integrate Call Listening with CRM Business Tools
Calilio integrates with your existing CRM and business systems to provide context and performance insights. Every monitored call is logged and can be linked to customer records for complete visibility.
Zapier
Automation
Pipedrive
CRM
Pabbly Connect
Automation
LeadHeed
CRM
HubSpot
CRM
Salesforce
CRM
Mailchimp
Marketing
Krispchat
Sales Automation
Zendesk
Helpdesk
Request Integration
Best Practices for Call Listening
Call listening is most effective when it’s used as a coaching and quality assurance tool. The goal is to improve agent performance, ensure compliance, and enhance customer experience—without creating discomfort or distrust among your team.
Do’s
Inform agents that calls may be monitored to maintain transparency.
Regularly listen to calls for training and constructive feedback.
Pair listening insights with AI call reports for a complete performance review.
Focus on identifying both strengths and areas for improvement.
Monitor regularly to maintain consistent quality standards.
Dont’s
Don’t overuse listening, as it may cause stress or reduce agent confidence.
Don’t interrupt the flow—listening should be silent and non-intrusive.
Don’t rely only on call listening—combine it with recordings, reports, and coaching sessions.
Don’t use insights solely for criticism; recognize positive performance too.
Calilio’s Pricing For Business Phone System with Call Listening
Call listening comes built into Calilio when you get our premium VoIP plan ($28 per month)—you don’t pay extra to monitor and improve call quality. Whether you need to train new hires, supervise support teams, or evaluate sales conversations, you get the right tools at the right price.
Premium Plan
$28 Per user/per month
billed annually at $336
Everything in the Standard Plan, plus:
- All Standard Plan Features
- Unlimited Users
- Advance ReportingComing Soon
- Live Call Monitoring
- Detailed Realtime Dashboard
Enterprise Plan
Custom
Everything in the Premium Plan, plus:
- Queue Call BackComing Soon
- All Call Strategy Features
- Dedicated Account Manager
- Phone and WhatsApp Support
Frequently asked questions
What is the reason for call listening?
The main reason for call listening is to evaluate agent performance, ensure consistent customer service, and provide real-time training feedback. It helps businesses improve quality and customer satisfaction.
Is anyone listening to my phone calls?
How do I know if someone is monitoring my calls?
Can you listen in on phone calls?
What is the call listening process?
What is active listening in a call center?
What is one main style of listening in a call center?
What is a call listening session?

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