Voice Aggregator Service
Scale your international calling footprint without building carrier relationships from scratch. Dexatel Link delivers high‑quality voice and data solutions—complete with CLI consistency, fraud controls, and performance dashboards.
What You GetWith Voice Aggregation
Global CLI and Non‑CLI Routes
Choose premium CLI for brand trust or cost‑efficient non‑CLI where allowed.
Direct and Partner Networks
Blend direct and blended routes to balance price, quality, and redundancy.
Real‑Time Routing Engine
Auto‑switch based on ASR, ACD, PDD, or jurisdictional rules.
Quality and Billing Analytics
Monitor ASR, ACD, latency, and per‑prefix costs—export CDRs on demand.
Fraud Prevention and Spam Filtering
Stop call spoofing and short‑stopping with dynamic filtering.
Multi‑Protocol Voice Access
Connect over SIP or H.323 for seamless interoperability.
Number Intelligence Hook‑In
Query HLR before dialing to skip unreachable or barred numbers.
Common Use Cases
Voice Carriers and Call Centers
Maintain consistent CLI across three continents while controlling costs.
MVNOs / MNOs
Extend coverage with wholesale voice while managing routing centrally.
CPaaS and UCaaS Platforms
Add international voice legs to your stack without heavy CapEx.
Onboarding Flow
Submit Traffic Profile
Minute volumes, target regions, and CLI preference.
Configuration
SIP trunk details, codecs, test numbers, and rate sheet agreement.
Traffic Launch
Send live calls and view ASR/ACD in real time.
Continuous Optimization
Route re‑balancing and cost tuning with help from our 24/7 NOC.
Pricing and SLA
Volume‑tiered voice rates (per destination prefix) and optional flat‑rate CLI packages; 99.995 % uptime SLA. Contact sales for a bespoke quote.
Got Questions? We’ve Got Answers
What’s the difference between CLI and non‑CLI routes?
CLI (Calling Line Identification) routes display the caller ID to the recipient, which improves trust and answer rates. Non-CLI routes are often more cost-effective but may face regional restrictions or reduced deliverability due to a lack of identification.
How do you measure call quality?
We track key voice metrics such as ASR (Answer-Seizure Ratio), ACD (Average Call Duration), PDD (Post-Dial Delay), and MOS (Mean Opinion Score). These metrics are displayed in your dashboard and also included in your downloadable call detail records (CDRs).
Can I run a trial?
Yes, trial access is available upon approval. Once approved, we’ll provide test trunks and sample rate cards so you can evaluate performance before committing.
Get Started With Voice Aggregation
Create your Dexatel account today and start your 30-day free trial.
