Enterprise SMS & A2P Messaging Built for Ethiopian Carrier Reality
High-throughput A2P messaging operating directly over SMPP v3.4 with dedicated priority queues separating time-critical OTPs and financial alerts from bulk promotional traffic. Direct carrier interconnects guarantee sub-5-second delivery with real-time DLR webhooks.
Messaging Infrastructure Features
1,000+ Messages / Second
Demonstrated production throughput across SMPP v3.4 sessions and Kannel HTTP bindings with active multi-link load balancing.
Sub-5-Second OTP Delivery
Dedicated transactional queues bypass bulk traffic entirely, ensuring two-factor auth codes arrive before user sessions expire.
Two-Way Shortcodes & DCB
Direct Carrier Billing (DCB) and interactive USSD/SMS shortcode routing for subscriber voting, subscriptions, and VAS monetization.
Real-Time DLR Webhooks
Cryptographically signed delivery receipt webhooks with exponential backoff delivery guarantees and full audit logging.