Enterprise voice solutions
meet exceptional clarity

Premium VoIP wholesale telecommunications delivering manually tested, crystal-clear routes since 2014.

10+ Years Experience
86+ Countries Served
99.9% Network Uptime
24/7 Expert Support

Why Businesses Choose Us

Experience telecom excellence tailored for enterprise needs.

HD Voice Quality

Crystal clear connections with manual testing on all our routes to ensure supreme reliability.

<50ms Latency

Optimized global routing structures meaning minimal delay and seamless conversations.

99.8% Success Rate

Industry-leading ASR (Answer Seizure Ratio) ensuring your calls reach their destination.

15 Min Support SLA

Dedicated technical account managers available 24/7 with rapid response times.

Free VoIP Calculators

Optimize your operations with our essential telecom tools.

Billing Calculator (6/6 vs 1/1)

1/1 Cost: $10.00
6/6 Cost: $10.50
Difference: +$0.50 (+5.0%)

Bandwidth Calculator

Required Bandwidth 8.72 Mbps

Margin Calculator

Margin %: 50.00%
Total Profit: $2,000.00

Our Heritage

Pioneering wholesale voice termination since 2014.

At AJ Telekom, we believe in quality over quantity. For over a decade, we have meticulously built our network, ensuring every single route is manually tested by our expert team before being offered to clients. This obsessive focus on quality has made us a trusted partner for call centers and enterprises worldwide.

We actively participate in global telecommunications forums, including GCCM (Global Carrier Community Meeting) events in Singapore and London, forging strong partnerships across European and Asian markets.

Premium Routes

Our specialty destinations, tested and verified for unmatched quality.

+86 98% Quality

China

Specialized Call Center Minutes

+886 97% Quality

Taiwan

Premium Call Center Routing

+81 96% Quality

Japan

High ASR Enterprise Routes

+65 95% Quality

Singapore

Direct CLI Termination

+44 94% Quality

United Kingdom

Wholesale Voice Traffic

+1 93% Quality

United States

Toll-Free & Local Termination

+82 92% Quality

South Korea

Stable NCLI & CLI Options

+61 91% Quality

Australia

Mobile & Landline Coverage

Coming Soon: Advanced SMS Services Coming Soon: Global Data Services Coming Soon: Advanced SMS Services Coming Soon: Global Data Services

Trusted by Professionals

Don't just take our word for it.

"

AJ Telekom's China routes have fundamentally improved our call center operations. The ASR is consistently above 60%, which is rare in this market.

Asian Telecom Group Operations Director
"

We've partnered with them since 2016. The manual testing they do on every route means we never have to worry about sudden drops in voice quality.

Global Voice Carrier VP of Purchasing

Frequently Asked Questions

We accept bank wire transfers (USD/EUR), USDT, and major credit cards for established enterprise clients.

Please contact sales@ajtelekom.com or use the contact form below. Our team will verify your enterprise details and provide our latest A-Z routing deck.

Yes, we support SIP interconnects with both IP authentication and digest authentication.

Our A2P SMS API and Global IoT Data services are currently in beta testing and will be officially launching in Q3 of this year.

Get In Touch

Ready to elevate your voice termination? Contact our team directly.

General Sales

For rate decks, routing queries, and new accounts.

sales@ajtelekom.com

Direct Contact - Avani

For strategic partnerships and high-volume commits.

avani@ajtelekom.com