A1Routes Wholesale / Voice network
A1Routes WholesaleGlobal voice termination.
Direct routing, uncompromised quality, and scale for telecom carriers, aggregators, and high-volume enterprise dialers. Built on years of telecom expertise.
- 3
- Route segments
- Prepaid
- Account model
- SIP
- IP interconnect
- Direct
- MVNO-ready routes
Our Routes
Three segments. Zero ambiguity.
Every route is engineered for a specific traffic profile. Pick the segment that matches your traffic — we enforce the constraints so quality stays predictable.
Direct
Our cleanest route for MVNOs, mobile voice providers and retail carriers needing dependable subscriber calling with full CLI integrity.
- ✓CLIVerified CLI only — international & local
- ✓Traffic profileConversational, retail-grade
- ✕Spam / scamZero tolerance — strictly prohibited
- !Short-durationRestricted · case-by-case approval for verified use cases
- ✓Best forMVNO subscriber voice, mobile origination and retail calling
Premium CLI
Reliable CLI-aware routing for aggregators and international carriers consolidating A-Z traffic across multiple markets.
- ✓CLICLI relaxation permitted
- ✓CoverageMost A-Z destinations
- ✓Use caseStandard wholesale transit
- ✕Short-durationNot allowed
- ✓Best forWholesale transit, cross-border enterprise voice and carrier overflow
CC (Call Center)
Built for compliant outbound dialer platforms, customer outreach teams and contact-centre traffic with transparent route expectations.
- ✓CLICLI relaxation allowed
- ✓Short-durationUnverified SDT fully permitted
- !StabilityOccasional route issues may occur
- ✓SupportPrompt NOC response & rapid re-route
- ✓Best forContact-centre campaigns, appointment reminders and outbound outreach
Explore special-access markets and destination-level Direct and CLI assurance.
Browse destinations ↗Inbound voice / DIDs
Local numbers. Global reach.
Build a local presence with DID numbers. We offer featured access in Australia, New Zealand and Singapore, plus international numbering enquiries across other markets. Availability, number types and local requirements are confirmed per request.
Prepaid capacity
Capacity follows your balance.
Our prepaid model requires a positive balance to keep service active. Dynamic channel limits can reduce available concurrent calls as balance falls, helping align capacity with available credit. Your commercial agreement defines actual thresholds and call-attempt limits.
The illustration is inspired by balance-based channel scaling, not a live account limit or a quote.
Illustrative channel model
At zero balance, service is inactive. Currency and limits vary by agreement.
Infrastructure
Why Connect With Us
We own our switches and run our own routing. That's the difference between a reseller and a carrier.
Deep Routing Intelligence
Real-time LCR with quality-weighted failover. We monitor ASR, ACD and PDD per destination and steer A-Z termination away from degrading paths before you notice.
Secure SIP, TLS & SRTP
SIP over TLS protects signalling, while SRTP encrypts media in transit. Attestation-aware interconnects and CLI validation protect route integrity and your downstream reputation.
High-Capacity Switch Infrastructure
We own and operate our switching fabric — redundant SBCs, geo-distributed PoPs and bilateral peering with direct operators for capacity at scale.
Dedicated 24/7 NOC
Engineers, not ticket bots. Our NOC handles testing, troubleshooting and emergency re-routes around the clock with direct escalation paths.
Interconnect
Apply for Wholesale Interconnect
Share your traffic profile. Our commercial team reviews applications and coordinates the next steps.
- 1Application review by commercial team
- 2KYC & traffic profile verification
- 3Portal IP allowlisting & test calls
- 4Prepaid top-up · go live
Already approved? Read the interconnection guide.