PDN connectivity
Test session creation, modification and deletion with APN selection and expected cause-code validation.
4G EPC / packet data gateway
PGW Testing that protects every data session.
Validate PDN connectivity, IP allocation, charging triggers and policy enforcement in the gateway that connects subscribers to data networks.
Explore PGW scenarios →Assurance coverage
Qualify the gateway behavior that drives service experience.
Automate session and policy scenarios across GTP-C, GTP-U, Diameter and external data-network touchpoints.
IP allocation
Validate IPv4, IPv6 and dual-stack allocation behaviour, pools and subscriber-session lifecycle.
Charging & QoS
Confirm policy rules, QoS authorization and offline or online charging interactions operate as intended.
Supported 3GPP standards
PGW standards coverage.
Test the specifications governing EPC gateway sessions, control signalling and policy control.
EPS architecture
Packet data network gateway functions and EPC procedures.
GTPv2-C
Control-plane signalling for EPS session management.
PCC reference points
Policy and Charging Control reference-point requirements.
Release-ready evidence
See the exact point a data session breaks.
Correlate gateway actions to policy and charging decisions with clear, exportable run evidence.
GTP-C lifecycle checks
Assert required information elements and correct procedure sequencing on every session transition.
Gx / Gy validation
Verify PCRF and charging-system exchanges that influence a subscriber’s live session.
PGW assurance
Make gateway releases a known quantity.
Bring consistent automated validation to PGW integration and regression Testing.
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