OpenSIPS
OpenSIPS serves as a versatile open-source SIP proxy/server, enabling seamless communication through voice, video, and instant messaging. It is utilized by carriers and telecoms for various solutions, including residential platforms, session border controllers, and call centers, boasting high throughput and robust security features for optimal performance and reliability.
Top OpenSIPS Alternatives
FusionPBX
As a versatile communication solution, FusionPBX operates as a multi-tenant PBX and call center server.
sipXecs
The sipXecs platform revolutionizes enterprise interaction by merging collaboration and communication in a secure private or hybrid cloud environment.
MegaPath Hosted
MegaPath is a cloud connectivity and communications firm which offers a portfolio of unified communications, secure networks, connectivity, Hosted IT and voice services which can increase customer satisfaction and productivity.
VOXOX Hosted PBX
VOXOX is a cloud communication services provider for businesses and consumers.
Fonality
Provides business VoIP software designed for growing business, with built-in chat and video conferencing.
CoreDial
CoreDial cloud services and software enable businesses to sell, manage, invoice and deliver for high quality cloud communication services including SIP trunking, hosted PBX and VoIP services in a cost effective and quick manner.
FusionConnect
It provides several types of services including SIP trunking, conferencing, faxing and many more to...
ESI
As a leading provider of PBX services, ESI offers integrated and innovate systems which enable...
Intermedia
It integrates the vital IT services which businesses require for simply carrying out the businesses...
Integra Telecom
The Hosted PBX, IP-based PBX and Managed PBX solutions from Integra can be ideal for...
Yeastar K2 IP PBX
Designed for modern communication needs, it features robust integration capabilities, enhanced security, and seamless remote...
TelePacific Hosted PBX
The widespread portfolio of solutions from TelePacific allows anywhere-to-anywhere communications, avoids business interruptions and improves...
VitalPBX
It allows management of multiple PBX instances on a single server, offering unlimited extensions without...
SimpleSignal
It offers the most advanced and innovative video/mobile PBX services in the industry...
OpenPBX
It supports various trunk lines, including POTS and PRI, and allows users to build their...
Top OpenSIPS Features
- Open Source SIP Proxy
- Multi-purpose Signaling Server
- High Throughput Handling
- Tens of Thousands CPS
- Millions of Simultaneous Calls
- Custom Routing Logic
- Over 120 Modules Available
- SIP Flood Attack Defense
- Real-time Control Panel
- Python Package Integration
- High Availability in Azure
- Cluster Hardening Features
- Zombie Registration Elimination
- Filtering Slow SIP Registrations
- Improved User Experience
- Enhanced Security Audit
- Load Balancing Capabilities
- Session Border Control
- IMS Platform Support.
