Unified Callbox for Centralized Communication Channels
Centralize all your communication into one interface with the Unified Callbox. Manage calls, messages, and voicemails from a single location, eliminating the need to juggle multiple platforms. Track every interaction, access AI-generated call reports, recordings, and transcriptions, and easily add notes, tag contacts, and close conversations—all from one central hub.

Telephony Partner of 1000+ Businesses Worldwide
Use Virtual Numbers for Calls, SMS and Voicemails over the Internet
Calilio provides virtual phone numbers to manage calls, SMS, and voicemails directly from one unified callbox. It works with VoIP (Voice over Internet Protocol) technology, which allows you to make phone calls over the Internet.
Sign up for our VoIP-powered cloud phone system and get virtual local, mobile and toll-free numbers from 100+ countries.
Your first US or Canada local number is free🤑 — Claim Today!
Some Numbers May Require Proof Of ID And Address Registration According To Local Laws.
Some Phone Numbers May Not Be Available Through This Search, As They Are Not Generally Offered To Customers. These Numbers Are Available On Order Request. Please Contact Support To Request Them.
Also, you can port your existing number to Calilio, and use the number for outbound calling —Port Your Number Now!

How to Set Up Calilio for Unified Callbox?
You sign up for Calilio with a VoIP plan and then purchase or port your number to make and receive phone calls, SMS and voicemails from a unified callbox.
Get StartedStep 1
Sign up for and log in to access your dashboard.
Step 2
Go to Settings > My Numbers.
Step 3
Click Purchase Number to get a virtual number or Port Existing.
Step 4
Once activated, click on the number to open the unified callbox.
Step 5
You can make and receive calls, voicemails, and messages in one place.
Step 6
Go to Settings > Members to add more members if you want to share access.
AI Call Reports
Get AI-generated insights after every call, including transcription, summary, call purpose, conclusion, and sentiment analysis.
Call Recording & Downloads
Access call recordings directly from your callbox. Play, review, or download them anytime for training, compliance, or quality assurance.
Voicemail Transcription
Read voicemail messages without listening to the audio. Calilio automatically converts voicemails to text so you can scan and respond faster.
Canned Responses
Save time with predefined text templates. Respond to frequent queries or send follow-ups quickly and consistently from your callbox.
Who Can Use Calilio for Unified Communication?
Sync Your Business Interactions with CRM & Business Tools
Tools You can integrate Calilio with your existing CRM and business applications, keeping all your customer interactions organized in one place. Every call, voicemail, SMS, and AI call report syncs automatically with your CRM, ensuring accurate records and faster follow-ups.<br><br>Connect Calilio with 2,000+ productivity tools.
Zapier
Automation
Pipedrive
CRM
Pabbly Connect
Automation
LeadHeed
CRM
HubSpot
CRM
Salesforce
CRM
Mailchimp
Marketing
Krispchat
Sales Automation
Zendesk
Helpdesk
Request Integration
Calilio’s VoIP Pricing and Plans
Calilio makes it easy for teams across the industries to manage calls, SMS, and voicemails from one place. Whether you’re a startup, a growing business, or a global enterprise, we have VoIP plans for businesses of all sizes — starting from $15 per month.
Enterprise Plan
Custom
Everything in the Premium Plan, plus:
- Queue Call BackComing Soon
- All Call Strategy Features
- Dedicated Account Manager
- Phone and WhatsApp Support
Explore More Features
Advanced Call Routing
Direct incoming calls to the right department or individual efficiently. Reduces wait times and improved customer satisfaction.

Auto Attendant
Set up an automated virtual receptionist to greet callers and guide them through self-service options.

Call Recording and Playback
Record calls for training and quality purposes, and replay them anytime to capture important details or insights.

SMS Filtering
Filter out spam or irrelevant messages and prioritize critical ones for timely responses.

Voicemail to Email
Receive voicemails directly in your email inbox so you can listen and respond quickly.

Real-Time Analytics
Monitor communication metrics live to make data-driven adjustments and build your customer interaction strategies.

Frequently asked questions
Can I access voicemails, calls, and messages from one dashboard?
The Unified Callbox displays all calls, voicemails, and SMS in one view. You can read voicemail transcriptions, listen to recordings, and send or schedule messages directly from the same interface.
Can I add notes and tags to contacts in the callbox?
Does the Unified Callbox include AI Call Reports?
What does “Mark as Closed” mean in the callbox?
Can the Callbox integrate with other business tools?
Is the Unified Callbox accessible on mobile devices?

Still have questions?
Can’t find the answer you’re looking for? Please chat with our friendly team.
