Round 2 Telecom Services
Round 2 Telecom Services is a next-generation telecommunication service provider specializing in wholesale and retail premium voice termination, aggregation and hubbing transit voice services. We are specialized in direct routes to Europe, Balkans, Middle East, Africa, Southern Asia and others. We had already directly established interconects with many telecom carriers around the globe, from Europe, CIS, Africa and Asia
Our Services
Comprehensive telecommunication solutions to empower your business.
- Extensive global MNO coverage for A2P and P2P SMS
- High-throughput SMPP & API connectivity options
- Real-time Delivery Receipts (DLRs) for tracking
- Advanced spam filtering and fraud prevention mechanisms
- Competitive pricing for bulk SMS campaigns and OTP traffic
- Global A-Z voice termination (CLI & NCLI routes)
- High ASR (Answer Seizure Ratio) & ACD (Average Call Duration) targets
- Flexible routing via SIP/H.323 interconnects with major carriers
- Real-time LCR (Least Cost Routing) and QoS optimization
- Transparent quality and performance reporting dashboards
- Strategic PTT and MNO interconnects worldwide
- High-availability, redundant network infrastructure for maximum uptime
- Carrier-grade platform supporting massive Voice and SMS traffic volumes
- Seamless integration for international carriers, aggregators, and service providers
- Premium Gold: Top-tier QoS with guaranteed CLI delivery, for retail and demanding enterprise traffic.
- Standard Silver: Balanced price-quality, stable direct routes with high success rates, ideal for wholesale.
- Economy Bronze: Price-optimized routes for cost-sensitive bulk voice traffic (CLI not guaranteed).
- Proactive 24/7 quality monitoring and dynamic route adjustments.
Our Products
Innovative solutions to streamline your telecommunication operations.

Key Advantages:
- Easily integrated into existing hardware and software environments.
- Transparent and easy-to-understand Graphic User Interface (GUI) – no need for week-long trainings.
- Manages the full product cycle for voice minutes trade, all in one place, with just a few clicks.
Voice Operations Covered:
Our Destination Coverage
Round 2 Telecom Services boasts a strong portfolio of focus destinations, leveraging robust business relationships to provide you with optimal quality routes at competitive rates.

Focus Destinations:
We have established strong presence and direct interconnects in the following regions:
Success Stories
Discover how we've empowered businesses with our wholesale voice and SMS solutions.

Challenge: Needed to improve termination quality and reduce costs for several hard-to-reach African and Middle Eastern destinations where existing interconnects were unstable or expensive.
Solution: Round 2 Telecom Services provided dedicated, high-quality termination routes for the target destinations through its specialized local partners and optimized routing platform. This included real-time quality monitoring and proactive rerouting.
Result: Achieved a 25% reduction in termination costs for the target routes, increased call completion rates by 18%, and significantly improved voice quality (MOS scores), leading to higher customer satisfaction for NexusVoice.

Challenge: Experienced inconsistent SMS delivery rates for time-sensitive transactional messages (e.g., OTPs, notifications) to certain MNOs, impacting their clients' service reliability.
Solution: Round 2 Telecom Services provided direct, high-priority SMS routes to the problematic MNOs, bypassing congested pathways. Advanced DLR tracking and a dedicated support channel ensured quick troubleshooting and optimization.
Result: Increased overall SMS delivery success to 99.2% for critical traffic, reduced average delivery latency by 30%, and improved client confidence in AlertFlow's platform for essential communications.

Challenge: Sought to optimize their wholesale voice spend across multiple global destinations while maintaining or improving call quality to remain competitive in the retail market.
Solution: Round 2 Telecom Services offered a blended wholesale solution, utilizing its LCR (Least Cost Routing) engine combined with premium-quality routes for sensitive destinations. ClearSpeak gained access to Round 2 Telecom Services' comprehensive rate deck and routing analytics.
Result: Reduced their international wholesale voice expenditure by an average of 12% while maintaining high call quality (ACD & ASR). The simplified vendor management also freed up internal resources.
What Our Clients Say
Real feedback from businesses thriving with our solutions.
"Partnering with Round 2 Telecom for our wholesale voice termination has been a strategic advantage. Their route quality to Africa and the Middle East is exceptional, and the platform's transparency is unmatched. We've seen a noticeable improvement in call completion rates."
Amina Diallo
Director of Global Interconnects, ConnectMe Worldwide
"Round 2 Telecom's A2P SMS solutions have drastically improved our campaign deliverability in challenging markets. Their direct MNO links and responsive support have made a significant difference to our clients' satisfaction. Highly reliable."
Raj Patel
Chief Technology Officer, SMSGlobal Reach Ltd.
"The team truly understands the wholesale telecom landscape. Their competitive pricing, coupled with robust service levels for both voice and SMS, has allowed us to optimize our costs while enhancing the quality we offer to our own customers."
Sofia Chen
Head of Carrier Relations, VoiceNet Solutions
Industry Presence & Events
Showcasing our engagement with the global telecommunications community.
Key meeting for global carrier community, focusing on voice, data, SMS, and subsea. Great networking opportunities.
Event Details →The largest carrier event in Europe, connecting wholesale telecom players. We'll be there!
Learn More →The world’s most influential exhibition for the connectivity industry. Planning our presence.
Visit MWC Site →Let's Connect
We're here to help you find the perfect telecom solutions for your business. Reach out to us today by filling out the form.