Wholesale VoIP Termination
& Carrier Services You Can Trust
Top-tier A-Z voice termination on carrier-grade Tier-1 infrastructure. High-quality routes and competitive rates globally.
14-day free trial · No credit card required
Your All-in-One Platform for Premium VoIP Termination
Access high-quality voice termination through our all-in-one platform. Tailored for startups, we simplify billing and eliminate complex portals, offering transparency, speed, and ease of use.
Effortless Dashboard for Simple Management
Manage routes, track calls, and view analytics in one clear intuitive dashboard.
Clear and Transparent Billing
Easy-to-read invoices. No hidden fees. Cost visibility from day one.
Fast 24/7 Support You Can Rely On
Instant 24/7 help from expert engineers via chat, email, or ticket.
Scale Flexibly with No Contracts
Pay-as-you-go. Scale freely and effortlessly. No lock-ins or penalties.
Get Started in 3 Easy Steps
We’ve simplified the process to get you up and running. Go from signing up to handling live calls in under an hour.
Create Your Free Account
Sign up in just 60 seconds. No credit card needed, with instant access to our portal and complimentary test credits.
Set Up & Test Your Routes
Add your IP address, configure your SIP device easily, and use free test credits to verify excellent call quality.
Go Live & Scale
Make your first secure top-up quickly, and you’re ready to confidently manage real customer traffic.
Essential VoIP Services to Fuel Your Business Growth
We offer all the necessary, carrier-grade VoIP wholesale solutions to build a competitive and dependable VoIP service from day one.
Wholesale Voice Termination
Deliver crystal-clear international calls with our high-quality, pre-vetted A-Z routes that ensure excellent call completion.
- Direct Tier-1 carrier routes for superior quality
- Real-time route optimization and failover protection
- Competitive pricing with flexible rate options
Carrier-grade routing, without the guesswork.
Every route is monitored, optimized, and protected in real time — no rate cards required.
AI-driven QoS monitoring
Routes are watched continuously and re-optimized in real time to hold call quality across every corridor.
Least-cost routing, intelligently
An LCR engine balances quality and cost on every call, with hybrid A-Z routes and spot-market reach when it makes sense.
Tier-1 route stability
Traffic rides stable, high-quality Tier-1 providers with full CLI and signaling support across the global network.
Advanced fraud protection
Built-in fraud detection and IP authentication guard high-volume traffic without slowing delivery.
99.99% reliability guarantee
Failover protection and geo-redundancy keep your minutes flowing even during a regional disruption.
ASR, ACD, PDD & MOS — measured on every route.
Wholesale quality lives or dies on four numbers. We monitor each per corridor in real time and re-route before a degrading path reaches your traffic. Read the wholesale VoIP guide →
Answer-Seizure Ratio
The share of seized calls that answer. We watch ASR per route in real time — 45–65% is healthy for CLI business traffic, and a sudden drop flags spam-filtering or a degraded path.
Average Call Duration
How long answered calls last. A falling ACD without a falling ASR is the tell-tale sign of false answers — we route around it before it reaches your traffic.
Post-Dial Delay
The wait between dial and first ring. Under 4 seconds is excellent; PDD is the earliest warning of trouble upstream, so it drives our re-routing decisions.
Mean Opinion Score
The 1-to-5 voice-quality benchmark. 4.0+ is excellent. Every corridor is MOS-monitored so a route that degrades is caught and rotated, not left to fail.
Who Benefits from Our VoIP Services?
As a trusted VoIP wholesale provider, we power a global network of businesses, carriers, and service providers relying on scalable, reliable, and cost-effective voice infrastructure to expand their communication capabilities.
IT & Managed Service Providers
Tech-driven businesses use our wholesale VoIP platform to enhance their portfolios with no upfront investment.
- MSPs: Add cloud voice to managed services.
- VARs & Integrators: Integrate VoIP into PBX/CRM systems.
- Consultants: Deliver enterprise-grade voice to SMBs.
Telecommunications Resellers
These companies rebrand and resell our VoIP services to their own clients globally.
- White-Label: Full pricing and branding control.
- UCaaS Providers: Offer unified communications under your brand.
- Resellers: Target local markets with premium call quality.
High-Volume Call Users
Industries with high-volume communication needs trust our reliable, low-latency voice network.
- Call Centers: Handle thousands of calls at 99.99% uptime.
- Enterprises: Connect remote offices and cut telecom costs.
- Marketers: Run bulk outreach campaigns and surveys.
Network & Infrastructure Providers
Telecom carriers and ISPs leverage our routes to extend coverage, optimize peak traffic, and ensure redundancy.
- ISPs: Bundle voice with broadband/TV packages.
- Carriers: Improve routing efficiency and margins.
- MVNOs: Offer global calling and VoIP features.
The wholesale fundamentals, included — not upsold.
Tier-1 peering, no grey routes
Direct settlement with destination operators — no intermediate hops, full CLI integrity on premium routes.
Built-in toll-fraud protection
Per-destination spend caps, IP authentication, and real-time anomaly detection — standard controls, never a paid add-on.
Self-serve CDR audit
Every call, every leg, every rate applied — verify your traffic yourself, no support ticket required.
1-second billing increments
Billed by the second after the first minute, so short calls do not round up against your margin.
24/7 NOC, under 90 seconds
Wholesale voice has no support hours. A real engineer answers the NOC line in under 90 seconds, day or night.
Automatic failover routing
If a route degrades, traffic shifts to a clean path within minutes — geo-redundant, with two carriers warm per major destination.
120+ countries on direct Tier-1 interconnects.
Premium A-Z routes reach every region through direct settlement with destination operators — with geo-redundant points of presence and failover on every corridor.
Audited, attested, and ready for procurement.
The certifications your buyers ask for, held and refreshed — see the full posture on our security & compliance page →
Trusted by carriers and resellers worldwide.
We moved our A-Z termination to Ajoxi and call completion jumped immediately. The Tier-1 routing and real-time failover mean our resold minutes finally stay clean at scale.
Onboarding took an afternoon, not a quarter. We tested routes on free credits, went live the same day, and the transparent billing makes reselling to our own clients painless.
As an MSP we added cloud voice with zero upfront spend. The dashboard and 24/7 engineering support let us deliver enterprise-grade calling to SMB clients without building a carrier team.
Get a wholesale VoIP quote built around your traffic.
Share your top destinations, monthly volume and route quality — CLI, A-Z or CC — and we'll send a tailored rate card the same business day.
Common questions.
Wholesale VoIP termination routes large volumes of outbound calls globally via high-quality A-Z routes, Tier-1 carriers, and real-time optimization for crystal-clear quality and competitive rates.
Sign up free in 60 seconds (no card needed), get test credits, configure your SIP/IP, test routes, then top up and go live—all in under an hour with our simple dashboard.
Evaluate route quality and A-Z coverage, guaranteed CLI delivery, uptime SLAs, post-dial delay, transparent per-minute pricing, and responsive support. Ajoxi delivers all of these — Tier-1 carrier routes, global DIDs across 120+ countries, real-time least-cost routing, and pay-as-you-go billing with no hidden fees.
Premium A-Z routes, transparent pay-as-you-go billing, no hidden fees, 24/7 support, AI-driven routing, flexible scaling, plus SIP trunking, global DIDs (120+ countries), and SMS APIs.
Yes, highly competitive rates, flexible pay-as-you-go plans, no contracts, and clear billing with no hidden fees to help you manage cash flow and scale easily.
IT/MSPs, telecom resellers (white-label/UCaaS), call centers, enterprises, ISPs, carriers, and MVNOs needing reliable global termination, DIDs, SIP trunking, and APIs with minimal investment.
Partner with Us for Premium Wholesale VoIP Termination!
Take advantage of AI-driven routing, global reach, and secure infrastructure trusted by top-tier carriers worldwide for seamless service.