Sx-NpX maintains mobile number portability across every network generation
Mobile number portability platform in accordance with 3GPP TS 23.066. Subscribers keep their MSISDN when changing operator and every query is routed correctly.
Results for the operator
Compliance with the portability framework
Correct routing on every query
Visibility of customer movement
Sx-NpX components
| Component | What it does for the operator | Status |
|---|---|---|
| Query node | Queries via MAP, INAP/CAP and ENUM signaling relay | Available |
| Ported number database | Register of ported numbers, with replication and backup | Available |
| ENUM and DNS engine | Resolution of the E.164 number to the IMS address according to RFC 6116 | Available |
| Regulatory reports | Porting reports in the regulator's formats | Available |
| Porting analytics | Successful and failed ports, times and anomalies | Available |
The platform supports management of the porting process with the clearinghouse entity; it is added according to the project scope.
Use cases in Latin America
Routing and interconnect
Up-to-date local database, without misrouting or undue termination charges
Portability in IMS, VoLTE and 5G
ENUM query for voice over IMS
Customer retention
Porting analytics by segment, plan and rejection cause
New markets and virtual operators
Platform ready for the launch of portability
Regulatory reporting
Statistics in the regulator's formats and deadlines
The ported MSISDN is linked with the IMEI and the IMSI in Sx-EIR.
View Sx-EIRPDF datasheet (ES · EN · PT) available on request through the contact form.
Data is processed on the infrastructure the operator designates, under its control.
ATC reviews the platform the operator prioritizes and proposes the appropriate configuration. Sizing and review are provided at no cost.
- Review of the platform and the network interfaces
- Sizing according to the operator's infrastructure
- Staged proposal: module, platform or delegated operation
3GPPGSMAITU-TTM Forum
No-cost review and sizing, without access to production.