Wholesale VoIP built for ITSPs and carrier interconnect.
Multi-tenant SIP trunk provisioning, LNP, and CPS or channel-based billing — engineered for ITSPs and resellers integrating carrier-grade voice into their own stack.
Global routes. Carrier-grade quality.
Direct interconnects with Tier-1 carriers across every major region — CLI and Non-CLI routes available with transparent quality metrics.
A–Z Termination
Global reach to 200+ countries via direct Пиринг уровня 1.
Инициирование DID
Local and toll-free numbers in 60+ countries with instant provisioning.
STIR/SHAKEN A-Level
Full attestation on all US originating traffic for wholesale voice authentication.
Sub-second PDD
US routes deliver post-dial delay under 1.2 seconds on average.
Real-time CDR
Per-call records via API or SFTP with ASR, ACD, and MOS scoring across all routes.
Redundant Routing
Automatic failover across multiple carrier paths — 99.99% uptime SLA.
| Область | Route types | Avg ASR | Avg PDD | MOS score |
|---|---|---|---|---|
| US & Canada | CLI + Non-CLI | 62–65% | < 1.2s | 4.3+ |
| Великобритания | CLI | 58–62% | < 1.5s | 4.2+ |
| Western Europe | CLI + Non-CLI | 55–60% | < 1.8s | 4.1+ |
| APAC | CLI + Non-CLI | 52–58% | < 2.2s | 4.0+ |
| Latin America | CLI | 50–56% | < 2.0s | 4.0+ |
| Middle East & Africa | Non-CLI | 45–52% | < 2.5s | 3.9+ |
Explore our wholesale services
Rate decks, LCR, CDRs — all in the partner portal.
Teloz publishes rate decks, supports LCR ingestion, and provides a portal with real-time CDRs, rate changes, and dispute tooling — all built to meet ITU voice standards for carrier-grade interconnects. Interconnects happen fast — days, not weeks.
Interconnect in days, not weeks.
A typical Teloz interconnect walks through four phases — with a human engineer on every step.
SIP signaling setup
TLS/SRTP where needed, IP whitelisting, and endpoint configuration. Your engineers test against our sandbox.
Test traffic + rate decks
Rate decks delivered in partner-standard formats (CSV, XLS). Test calls validate signaling, media, and CDRs.
Graduated live ramp
Start at a fraction of production traffic — including toll-free number routes. Quality monitored in real time — ramp only when metrics stay green.
LCR + SLA monitoring
LCR input accepted for partners running their own routing. ASR, PDD, and availability tracked against a written SLA.
Wholesale VoIP partners across the US build on Teloz.
From resellers to enterprise carriers, programmable voice at scale.
“We cut post-dial delay in half on the US-East route after moving to Teloz.”
“Interconnect took four business days, not six weeks. The NOC stayed on the bridge until our first million minutes completed cleanly.”
“When a downstream peer degraded at 2 AM, Teloz re-routed automatically and had a ticket open with the upstream before I woke up.”
“STIR/SHAKEN A-level attestation lifted our answer-seize ratio 8% in the first month. Spam-labeled calls dropped and revenue followed.”
Краткие ответы.
Everything partners ask before going live.
