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GP-Core Series <br> PBS Integrated Core Network

GP-Core Series
PBS Integrated Core Network

  • Support Virtualized Deployment
  • Support General Server Deployment
  • Support Multi-PLMN Support Mobility
  • Support Short Number Dialing
  • Support Simultaneous Data and Voice Services
  • Support VoLTE High Definition Voice Calls
  • Support VoNR High Definition Voice Calls
  • Support Interworking with Voice Gateways
  • Support Conversion Between Various Voice Codecs
  • Support IMS Supplementary Services
  • Support 4G Emergency Call Services
  • Note：Features may vary by model or region.
Introduction
GP-Core is an integrated core network product that combines 4G EPC, 5G 5GC, IMS (IP Multimedia Subsystem), and NB-IoT core network functions into one solution. It is designed to efficiently handle both data and voice services, working seamlessly with various base stations to deliver high-quality private network mobile broadband and voice services. GP-Core is tailored to meet the growing demands for bandwidth and service quality.
GP-Core can be deployed on general servers or in the cloud, offering high throughput and flexible deployment options. It allows centralized deployment on a single server and supports scalable system capacity configuration to adapt to changing user and service needs, thus optimizing operational costs. 
Features
  • Support Virtualized Deployment
  • Support General Server Deployment
  • Support Multi-PLMN Support Mobility
  • Support Short Number Dialing
  • Support Simultaneous Data and Voice Services
  • Support VoLTE High Definition Voice Calls
  • Support VoNR High Definition Voice Calls
  • Support Interworking with Voice Gateways
  • Support Conversion Between Various Voice Codecs
  • Support IMS Supplementary Services
  • Support 4G Emergency Call Services
  • Note：Features may vary by model or region.

4G Core Network Function

Base Station Management

S1 Procedure

Handover

--X2 Handover

--S1 Handover

EMM Common Procedures

--GUTI Allocation / Re-allocation

--Authentication Procedure

--Security Mode Control

--UE Identification

--EMM Notification

EMM Specific Procedures

--Attach

--Detach

--Tracking Area (TA) Update

EMM Connection Management Procedures

--Service Request

--Paging

--NAS Message Transfer

Security

Authentication and Key Agreement

User Identity Confidentiality

User Data and Signaling Confidentiality

NAS Security Mode

NAS Encryption Protection

EEA0 (NULL)

--EEA1 (SNOW 3G)

--EEA2 (AES-128)

EEA3 (ZUC)

NAS Integrity Protection

--EIA1 (SNOW 3G)

--EIA2 (AES-128)

--EIA3 (ZUC)

Plug and Play

ESM NAS Procedures

Default Bearer Management

UE-AMBR, APN-AMBR, GBR

Signaling Tracing

Static and Dynamic IP Address Allocation

UE IPv4/IPv6 Address Support (Partial Support)

Map

Support for IPv4 and IPv6 Dual Stack (Planned)

IPv4 Fragmentation and Reassembly

Static Routing

Northbound Interface

GUI-based Account Creation

Support for Bulk Account Creation

Static and Dynamic IP Address Allocation

Support for PDN-Type IPv4, IPv6, IPv4v6

HSS User Profile Management

Support for Distributed Deployment, with failover to another server in case of failure

Operation& Maintenance

GUI-based WEB Interface

Event Log Form

SIP Log Form