PortaSIP
Fully-owned, dedicated platform for providing cloud PBX, hosted PBX, UCaaS, SIP trunking and other VoIP services. Includes robust SBC, phone auto-provisioning and real-time call authorization and advanced routing.
What is PortaSIP?
PortaSIP gives VoIP providers the ability to deliver various services to end users including cloud / hosted PBX, DID management, UCaaS, and SIP trunking. It uses SIP protocol for VoIP communications.
What problems do CSPs & ISPs face?
Whether you have built you own in-house VoIP solution or are using a 3rd-party “shared” PBX platform from an MSP (Managed Services Provider), chances are you are experiencing one or more of these issues:
Your in-house system has become unmanageable
Your external platform doesn’t allow for customization
High costs are killing your profits
Discover a better way
If you are losing customers because of an inability to offer them what they want or are unable to acquire new customers because you offer what everyone else is offering, how would you like:
An out-of-the-box solution
For all standard PBX / SIP trunking functionalities, which you can then build on top and customize.
Increase efficiency, no manual labor
Full integration with phone auto-provisioning, customer on-boarding, self-care web portals, easy low-code connections to CRMs or ERPs.
Flexible scalability
Billing subscribers for usage (including bundles and discounts) and feature activation (packages or a-la carte) with fraud prevention and revenue assurance.
Fair licensing
A licensing structure that is fair and doesn’t charge you for each new feature or extension.
Features
Enjoy a wide variety of Class 4 and Class 5 switch features for wholesale, SMB and retail/residential end users
- Hosted PBX features
- Call centers
- SIP Trunking
- API / CPaaS
- Messaging / Presence
- SMS processing / SMPP
- Media server / IVR
- SBC / Transcoding
- Real time Credit Control
- Dynamic Call Routing
Own it! With PortaSIP you can choose how to install:
On-premise
Install on your own hardware and host it at your favorite datacenter.
In the cloud
With SaaS you get a dedicated instance from PortaOne. Never share computing resources with other CSPs.
Either way get:
- Better performance and data security
- Control & benefits from multi-tenant architecture to host any number of “virtual” (white-label) CSPs, resellers, distributors, customers, PBX environments, seats, etc.
- More options to customize and differentiate
PortaSIP components
- DoS Protection
- Transcoding, NAT traversal, IVR
- Call control, SIP header manipulation
- Service configuration
- Authorization and charging
SBC
hides the topology of your network for additional network security and protects from DoS attacks
Media proxy
converts media stream on-the-fly (transcoding) to connect devices using different codecs and performs NAT Traversal
SIP proxy
high-performance SIP proxy that performs real-time call authorization and advanced routing
API
allows external applications to dynamically control call flows, converting PortaSwitch into CPaaS
BSS / OCS Integration
with billing and customer management for phone auto-provisioning, feature activation and charging
Self-care portal
for subscribers and PBX on-boarding wizard for your staff and your distributors
Why PortaOne?
At this very moment CSPs connect 1 billion people per month using hundreds of PortaSIP servers installed in 90+ countries. See why CSPs choose PortaSIP for their VoIP services platform.
Unlimited & perpetual license
Add customers, products, and seats with no additional costs. All features modules and new features included with no markup.
Access to full source code
Customize as you like. Bundle calling services into customer-facing apps (e.g. CRM), program your own integrations, IVRs or call handling scenarios, or change the core of the system.
Fully integrated with BSS
Eliminate revenue leakage and effectively manage customer data within a single screen for provisioning calling features, service configuration, rate decks and charging.
CPaaS capabilities
Offer customers the ability to create tailored voice processing scenarios for their own business applications.
What makes our PortaOne solutions special?
We started off by offering standard hosted PBX products in several European countries. The pandemic changed customer demands and we were to leverage our PortaSIP platform to offer CPaaS solutions for businesses enabling remote work. Without the PortaOne licensing model, with no additional fees per user, subscriber, or concurrent calls we were able to do this at no increased cost.
Pavel TikhonovChief Operating Officer at Dzinga/APIFonica 
The PortaSIP platform was instrumental in our rapid growth allowing us to offer wholetail solutions to our customers. The platform comes fully integrated with easy low-code connections to CRMs, allowing us to create niche, bundled communication packages. In addition, PortaOne gave us something no other company could or would: APIs, source code and access to the database for added independence and control.
CloudCall Group 
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Act fast!
The potential market is HUGE but also FINITE. So if you don’t act now, tomorrow might be too late.
Avoid price wars and the inability to differentiate yourself. Choose to stand out by creating a custom solution for each customer segment and shine!
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