Wholesale SIP Termination Carrier-Grade Global Routes
Scale your International calling instantly. Connect your platform to our secure network for crystal-clear, reliable calls to any number on the planet. We provide the PSTN connectivity you need to grow.
Network Performance
Real-time analytics
Regional Performance
What Exactly Is SIP Termination?
SIP Termination connects your internet (VoIP) phone system to the traditional telephone network (PSTN). It 'terminates' your digital calls to any landline or mobile, enabling outbound calling.
Your VoIP System
Your internet-based phone platform initiates an outbound call
SIP Termination
Twiching routes your call through our global network
PSTN Network
Call reaches any landline or mobile number worldwide
The Common Mix-Up: Termination vs. Trunking
It's easy to get these two confused, but they work as a team. Here's a simple breakdown of what you need to know.
Trunking
This is the digital "pipe" or connection from your phone system to the internet. It gives you the capacity to make and receive calls.
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Establishes the digital pathway
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Provides call capacity
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Handles inbound & outbound traffic
Termination
This is the service that takes an outbound call from your trunk and delivers it to its final destination on the global phone network.
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Routes calls to destination
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Connects to PSTN network
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Ensures call completion
How We Deliver Unmatched Call Quality
Our intelligent global network is built for one thing: reliability. We constantly monitor routes to find the clearest, fastest, and most cost-effective path for every call.
Intelligent Routing
AI-powered path selection finds the optimal route for every call in real-time
Geo-Redundant Network
Multiple data centers ensure failover protection and continuous availability
24/7/365 Monitoring
Real-time network surveillance detects and resolves issues before they impact you
Proactive Quality Checks
Continuous testing and optimization maintains crystal-clear audio quality
Benefits for Your Business, Instantly
Transform your communication infrastructure with enterprise-grade SIP termination that delivers results from day one.
Global A-Z Coverage
Reach 195+ countries with premium direct routes. No middlemen, no quality loss.
Reduce Call Costs
Cut your wholesale VoIP expenses by up to 40% while maintaining crystal-clear quality.
Instant Scalability
Scale from 1 to 10,000+ concurrent calls instantly. Zero infrastructure changes needed.
Enterprise Security
Bank-grade TLS 1.3 encryption with advanced fraud detection and prevention systems.
Ultra-Low Latency
Experience sub-50ms average latency worldwide with our optimized global network.
24/7 Expert Support
Get dedicated support from telecom experts who understand your business needs.
Who We Help
Carrier-grade voice termination for businesses that demand reliability, scalability, and exceptional quality.
Call Centers & BPOs
Enterprise Contact Solutions
Empower your agents with crystal-clear HD voice quality and zero-latency connections. Scale seamlessly from 10 to 10,000 concurrent calls without compromising quality.
SaaS & CPaaS Platforms
Developer-First Integration
Build voice capabilities into your application in minutes. Our RESTful API and comprehensive SDKs make integration seamless with full white-label support.
Global Enterprises
Unified Communications
Consolidate your worldwide voice infrastructure under one reliable provider. Enjoy simplified billing, volume discounts, and dedicated enterprise support.
Ready for a Clearer, More Reliable Connection?
Stop worrying about call quality and high costs. Test our network with a free trial and see why businesses trust us to power their global conversations.
Frequently Asked Questions
Everything you need to know about Twiching AI