Tier-1 DID Infrastructure. Direct Operator Interconnects.
Acquire wholesale fixed and mobile DIDs with direct routes in 25+ countries. Bypass aggregators. Stream low-latency Voice and SMS directly to your PBX, CCaaS, or AI platform.
Across the Americas
Stop routing through aggregators. Get direct access.
High Latency & Jitter
Aggregators add multiple hops. Direct interconnects guarantee the lowest possible latency for conversational AI.
Fragmented Suppliers
Consolidate 25+ international operator relationships into a single, unified wholesale agreement.
Retail Pricing
Stop paying retail markups on minutes and origination. Access transparent, wholesale carrier rates.
Carrier-Grade Voice & SMS Infrastructure
A unified global network designed for massive scale. Secure, redundant, and built for platforms that demand absolute control over their telecommunications stack.
Wholesale DID Provisioning
Instantly provision fixed, mobile, and toll-free numbers across 25+ countries directly from the operator level.
SIP Trunking & Programmable SMS
High-capacity inbound and outbound SIP trunks with native SMPP and REST API support for high-throughput messaging.
Low-Latency Media Streaming
Direct RTP media streaming with G.711, Opus, and PCM codec support, engineered specifically for AI Voice pipelines.
Trusted by Enterprise CCaaS, UCaaS & AI Platforms
cAIl provides the critical network infrastructure that powers the next generation of global unified communications and AI-driven contact centers.
Infrastructure built for global scale
CCaaS Platforms
Deploy resilient, high-capacity SIP trunks to power thousands of concurrent agent sessions globally with 99.999% uptime.
UCaaS Providers
Equip every user with local presence. Wholesale access to fixed and mobile DIDs allows you to scale internationally with superior margins.
Conversational AI
Minimize latency with direct media streaming. Provide your AI agents with mobile DIDs to enable native, human-like inbound and outbound interactions.
CPaaS & API Aggregators
Integrate our deep local network coverage via REST APIs to expand your own CPaaS offering into the Latin American and European markets.
What is a Wholesale DID?
A Direct Inward Dialing (DID) number is a virtual number that routes calls and messages directly to your IP PBX or application servers over SIP/RTP. By acquiring DIDs at the wholesale level, platforms eliminate middlemen, reduce latency, and gain granular control over caller ID, routing, and media handling.
Local Caller
+1, +52, +55, +57...
cAIl Network
DID + Voice + SMS + Connectivity
Your AI Agent
TTS + STT + LLM of choice
Why leading platforms choose cAIl
Direct Operator Access
We maintain physical interconnects and regulatory compliance with Tier-1 carriers in every market we serve, ensuring maximum reliability.
Voice + SMS Convergence
Consolidate your stack. Our mobile DIDs support simultaneous high-volume SIP voice and SMPP/REST SMS on the exact same number.
Wholesale Economics
Eliminate the CPaaS markup. We offer transparent wholesale pricing on origination, termination, and DID leasing.
Deep Regional Coverage
Unrivaled depth in the Americas and rapid expansion across EMEA. Access clean, high-reputation numbers instantly from our inventory.
Network Performance Metrics
25
Markets Connected
99.9%
Platform SLA
<50ms
Media Latency (ms)
Ready to upgrade your infrastructure?
Stop dealing with aggregators. Connect directly to our Tier-1 network and deploy wholesale voice and SMS globally.
Request Interconnect