For a seamless wholesale voice termination experience
Customized solutions tailored to ensure seamless connectivity and optimal routing for your voice traffic. Join businesses across the globe building voice infrastructure with CrestDial.
7+ Billion Minutes
Terminated annually across our global network
Raise your voice. Lower your costs.
Fulfill all your voice calling needs with category-leading wholesale A-Z Voice Termination. CrestDial provides carrier-grade voice services with over 1,000 CLI-certified routes and 550+ direct interconnects to all leading carriers worldwide.
Our network processes over 7 billion minutes annually, delivering reliable, crystal-clear voice quality with multiple routing tiers to match your exact business requirements.
Plans for all business needs
Choose the quality tier that best matches your traffic profile and budget requirements.
Platinum
Uncompromising quality with local calling and special routing capabilities. Best for enterprise voice applications requiring the highest QoS.
Best for
Enterprise, Premium Voice Apps
Gold
Highest quality of service at competitive rates. Ideal balance of performance and cost for high-volume traffic.
Best for
Pinless, Calling Card, Inmate Calling
Instant
QoS routing with aggressive pricing. Perfect for cost-sensitive traffic that still demands reliable connectivity.
Best for
UCaaS, CPaaS, Cloud PBX
Custom Routing
Fully tailored routing solutions designed around your specific traffic profile, quality needs, and budget requirements.
Best for
Wholesale VoIP Corporations
Powerful features of the self-service portal
Manage every aspect of your voice service from a single, intuitive dashboard.
Configure IPs
Add or remove IPs with just a few clicks from the self-service dashboard.
Monitor Traffic
Real-time traffic monitoring and reporting with detailed CDR access.
Provision DIDs
Order and provision DID numbers directly through the online portal.
Manage Billing
View invoices, add funds, and manage payment settings in one place.
What is Voice Termination?
Voice termination — also known as call termination — is the process of routing a telephone call from its point of origin through one or more intermediary carriers to its final destination. When a VoIP call is made, the voice data is converted into digital packets and transmitted over the internet until it reaches the termination point, where it connects to the recipient's network.
CrestDial acts as the intermediary carrier, bridging the call between the originating and destination carriers using our global network of 550+ direct interconnects and redundant points of presence worldwide.
How does Voice Termination work?
Call Initiated
A caller initiates a VoIP call. The voice signal is converted to digital packets and routed to CrestDial.
Intelligent Routing
Our platform analyzes the destination and selects the optimal route based on your quality tier and pricing preferences.
Call Delivered
The call is delivered to the destination carrier and connected to the recipient with crystal-clear audio quality.
The power of the CrestDial Network
Our AWS-based infrastructure delivers enterprise-grade reliability with redundant PoPs across the globe.
Global Coverage
Terminate calls to 70+ countries with localized routing for maximum quality and minimum latency.
Redundant Infrastructure
Multiple Points of Presence with automatic failover ensure 99.99% uptime for your voice traffic.
Low Latency
AWS-based network infrastructure with optimized peering ensures crystal-clear call quality worldwide.
550+ Direct Interconnects
Direct relationships with all leading carriers eliminate middlemen and maximize call quality.
Real-Time Analytics
Monitor your traffic, analyze performance metrics, and optimize routing in real time.
24/7 NOC Support
Our Network Operations Center monitors traffic around the clock to ensure optimal performance.