Multi-POP SIM
SIM-based SMS delivery
Multi-POP SIM and virtual-number SMS delivery across China Mobile/Unicom/Telecom with 13/15/16/17/18 prefixes; suitable for BC, CP, QP, trading, and investment content.
Prefixes
13 / 15 / 16 / 17 / 18
Resilience
Multi-POP DR
Industries
BC / CP / QP
DR-ready
Multi-region SIM farms with auto-failover and retries.
Rich prefixes
13/15/16/17/18 pools with rotation strategies.
Bulk-friendly
Mass import, scheduling, telemetry, and exports built in.
Product capabilities
SIM pools with rotation, throttling, and pool controls to stabilize delivery at scale.
- Number rotation and randomization to cut filtering
- Custom throughput and pool controls
- Delivery receipts, balance alerts, and usage reports
Risk & compliance
Content review, blocklists, and anti-abuse to reduce complaints plus automatic failover routing.
- Rate limits, fraud checks, and content scanning
- High-risk prefixes isolated to protect pools
- Compliance tips and fast onboarding guidance
Use cases
High-sensitivity marketing, notifications, and interactive campaigns needing SIM authenticity.
- Bulk import/export with flexible scheduling
- Role-based access and operation logs
- Shared vs. dedicated lines to balance cost vs. stability