Technology › Full Specification



  • NR release 16 compliant
  • Implements one 5GC with built-in AMF, AUSF, SMF, UPF, UDM and 5G-EIR
  • Supports several gNodeBs, ng-eNBs or N3IWFs with standard NG interface (NGAP and GTP-U protocols)
  • NAS integrity check and encryption using the AES, Snow3G and ZUC algorithms. Ciphering support is now subject to export rules for your country
  • Support of USIM cards using the XOR, Milenage or TUAK 5G-AKA authentication algorithm
  • Handling of UE procedures: registration, authentication, security configuration, deregistration, service access, radio bearer establishment, paging
  • Multi PDU sessions support and built-in dynamic QoS flow setup for easy VoNR/IMS testing
  • Transparent access to the IP network (no external UPF is necessary)
  • Configurable access point name, IP range, DNS and QoS flows
  • IPv4, IPv4v6, IPv6 and unstructured PDUs support
  • Configurable logging system for all channels with built-in text decoders
  • Remote API using WebSocket
  • Command line monitor
  • MICO, active time and eDRX support
  • Supports several IMS servers with Rx interface
  • Support of NB-IoT, LTE and non-3GPP RAT
  • User management via internal database without any external HSS
  • Support of broadcast and multicast PDU session options
  • Support sending of Public Warning System messages (ETWS/CMAS)
  • Support of N12 interface with external AUSF
  • Support of N8 interface with external UDM
  • Support of N17 interface with external 5G-EIR
  • Support of N50 interface with external CBC
  • Support of network slicing
  • Support of control plane CIoT 5GS optimization
  • Non-IP data delivery CIoT feature
  • Support of NL1 interface
IMS Server
  • Implements P-CSCF with built-in I-CSCF, S-CSCF and HSS
  • Support of SIP protocol
  • Support of MD5, AKAv1 and AKAv2 authentication
  • Support of ISIM cards using the XOR, Milenage or TUAK authentication algorithm
  • Support of IPSec (ESP/transport, all algorithms)
  • Support of voice and video calls between UEs
  • Support of voice and video echo test
  • Support of call hold
  • Support of emergency call
  • Support of SMS (GSM 3.40) using SIP MESSAGE and SMS over SG
  • IPv4 and IPv6 support
  • Support of Rx interface for QoS
  • User management via internal database or with Cx interface to use external HSS
  • Command line monitor
  • Remote API using WebSocket

3 + 4 =

Amarisoft joins the selective club of Systematic Champions

Amarisoft is part of the F120, through the growth-based selection path.

Amarisoft is founding member of the European Association of
Next Generation Telecommunications Network Innovators

Amarisoft is part of the F120, for the second year.