unxsVZ uSIPSwitch vs Kamailio

Struggling to choose between unxsVZ uSIPSwitch and Kamailio? Both products offer unique advantages, making it a tough decision.

unxsVZ uSIPSwitch is a Social & Communications solution with tags like opensource, sip, proxy, registrar, voip.

It boasts features such as Open-source SIP proxy and registrar server, Handles SIP signaling and registration, Routing of calls between IP phones, softphones, and VoIP providers, Supports multi-tenant VoIP platforms and pros including Open-source, providing flexibility and customization, Handles core VoIP signaling and registration functionality, Enables building of multi-tenant VoIP platforms, Can be integrated into larger VoIP solutions.

On the other hand, Kamailio is a Social & Communications product tagged with sip, voip, realtime-communications, call-routing, policy-enforcement, media-handling, accounting, authorization, presence, instant-messaging.

Its standout features include SIP proxy and registrar server, Presence and instant messaging, Load balancing and failover, NAT traversal, Media relaying, Accounting and billing, Flexible routing and policy enforcement, Modular architecture with extensive API, and it shines with pros like Open source and free, Highly scalable and performant, Rich feature set for VoIP, Active community support, Modular and customizable, Supports wide range of SIP devices and clients.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

unxsVZ uSIPSwitch

unxsVZ uSIPSwitch

unxsVZ uSIPSwitch is an open-source SIP proxy and registrar server for VoIP networks. It handles SIP signaling and registration and can route calls between IP phones, softphones, and VoIP providers. Useful for building multi-tenant VoIP platforms.

Categories:
opensource sip proxy registrar voip

UnxsVZ uSIPSwitch Features

  1. Open-source SIP proxy and registrar server
  2. Handles SIP signaling and registration
  3. Routing of calls between IP phones, softphones, and VoIP providers
  4. Supports multi-tenant VoIP platforms

Pricing

  • Open Source

Pros

Open-source, providing flexibility and customization

Handles core VoIP signaling and registration functionality

Enables building of multi-tenant VoIP platforms

Can be integrated into larger VoIP solutions

Cons

May require more technical expertise to set up and maintain

Limited commercial support compared to proprietary solutions

May have fewer features than some commercial VoIP platforms


Kamailio

Kamailio

Kamailio is an open source SIP server used for VoIP and real-time communications. It handles call routing, policy enforcement, media handling, accounting, and authorization with support for presence and instant messaging.

Categories:
sip voip realtime-communications call-routing policy-enforcement media-handling accounting authorization presence instant-messaging

Kamailio Features

  1. SIP proxy and registrar server
  2. Presence and instant messaging
  3. Load balancing and failover
  4. NAT traversal
  5. Media relaying
  6. Accounting and billing
  7. Flexible routing and policy enforcement
  8. Modular architecture with extensive API

Pricing

  • Open Source

Pros

Open source and free

Highly scalable and performant

Rich feature set for VoIP

Active community support

Modular and customizable

Supports wide range of SIP devices and clients

Cons

Steep learning curve

Requires expertise to setup and manage

Not as user friendly as commercial options

Limited official support and documentation