Overview

The Valid8 2G GSM Network Emulator enables testing of the A interface over IP towards the BSC.

Features

  • BSSMAP request/response messages for call handling, mobility management

  • Mobile calling - MTC and MOC

  • Flexible, configurable dial-plan - options to page other mobiles, simulate PSTN terminated call and play reference media files, or media echo

  • SMS - outbound and inbound

  • Runs over SIGTRAN/SCTP

  • Generate valid and invalid/negative messages and call-scenarios

  • Supports sending invalid responses including malformed, dropped and misordered packets

  • Alerts and notifications

  • Check parameters in messages from SUT and flag errors

2G Network Emulator

What can it do?

The 2G Network Emulator solution is capable of simulating and testing several devices individually or in parallel:

It can simulate

MSC

MGW

VLR

HLR

It can test

BSC

Specifications

Protocols

BSSMAP / DTAP - 3GPP TS 08.08, 3GPP TS 48.008

MM / CC - 3GPP TS 04.08

RR - 3GPP TS 04.18

SMS - 3GPP TS 03.40, 3GPP TS 04.11

IETF RFC3550 - RTP / RTCP

Network Layer Capabilities and Security

IPv4, IPv6 (on request)

UDP, TCP, SCTP transport modes

DNS

DHCP

TLS 1.2, 1.1, 1.0

SSL 3.0

SRTP

Network delays and packet loss

Performance

Concurrent calls: Up to 10 (Micro)

Scripts

CS MO call

CS MT call

CS MO-MT call

Outgoing SMS

Incoming SMS

Counters

Call Attempts

Call Successes

Call Failures

Location Update Attempts

Location Update Successes

Location Update Failures

Measurements

Calls per second (CPS)

Call setup time

Call tear down time

Media Tx Packets (audio)

Media Rx Packets (audio)

Additional Details

Options

GSM 2G Network Emulator

Contact

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Copyright 2013-2017. All Rights Reserved

Specifications subject to change at any time