OnSIP Overview

OnSIP offers a full-featured VoIP phone system that delivers all the capabilities of a traditional business phone system and much more. It includes a free softphone, video chat, video conferencing, auto attendants, voicemail-to-email, and advanced call management with queue reporting. The free OnSIP app, available on all major desktop and mobile platforms, allows users to make HD voice and video calls, view coworker presence, click-to-dial contacts, and manage voicemails from anywhere, effectively turning any device into a business phone.
OnSIP is an excellent fit for small to medium-sized businesses, tech-savvy teams, and remote companies that desire a rich, modern communication suite without hefty upfront costs. It appeals to organizations that value features like video collaboration and advanced call analytics alongside core telephony.
OnSIP impresses with its comprehensive, modern feature set offered at a competitive value, highlighted by its free softphone and app. It successfully bridges traditional telephony with contemporary collaboration tools, making it a robust and flexible choice for forward-thinking businesses that want a complete, integrated communication solution.
OnSIP Details
OnSIP Platforms supported
Cloud, SaaS, Web-Based
Desktop Linux
Desktop Mac
Desktop Windows
Mobile Android
Mobile iPad
Mobile iPhone
Desktop Chromebook
On-Premise Linux
On-Premise Windows
OnSIP Support options
Chat
Email Help Desk
FAQ Forum
Knowledgebase
Phone Support
OnSIP Training options
Documentation
Live Online
Webinars
In-Person
Videos
OnSIP Related Categories
OnSIP Typical customers
Freelancers
Small Businesses
Small to Mid size businesses
Mid size businesses
Mid to Large size enterprises
Large enterprises
Very Large enterprises
OnSIP Pricing
Tiered pricing system
OnSIP Features
Most valued OnSIP features by users
Activity Dashboard
Alerts/Notifications
Automatic Call Distribution
Call Center Management
Call Disposition
Call List Management
Call Monitoring
Call Recording
Call Reporting
Call Routing
Call Tracking
Call Transfer
Communication Management
Computer Telephony Integration
Conferencing
Contact Management
Customizable Reports
Fax Management
IVR / Voice Recognition
Queue Management
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