Overview

The Valid8 MCPTT Tester enables testing of SIP, Diameter and RTP on the LTE network. The related conformance test suite is also available

Features

  • Tests MCPTT AS

  • Measure Key Performance Indicators (KPIs) such as number of simultaneous sessions and Busy Hour Call Attempts (BHCA)

  • Check power-on, registration, and PTT voice calls

  • Registration load

  • RTP media file playback

  • Report on media received, call connect time, call duration, jitter, packet loss

  • 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

MCPTT

What can it do?

The MCPTT solution is capable of simulating and testing several devices individually or in parallel:

It can simulate

MCPTT Client

It can test

MCPTT AS

Dispatch Consoles

ISSI Gateways

Specifications

Protocols

3GPP TS 23.179

IETF RFC2327 - SDP

IETF RFC3261 - SIP

IETF RFC3550 - RTP / RTCP

Network Layer Capabilities and Security

UDP mode

DNS

DHCP

Performance

Concurrent calls: Up to 5,000 calls over up to 2,500 groups (scalable)

Scripts

Registration

Outgoing private call

Incoming private call

Counters

Call Attempts

Call Successes

Call Failures

Registration Attempts

Registration Successes

Registration Failures

3xx Failures

4xx Failures

5xx Failures

Measurements

Call setup time

Call tear down time

Media Tx Packets (audio)

Media Rx Packets (audio)

MCPTT SIP Conformance

Test Specification: draft

Number of tests included: 35

3GPP TS 23.179

IETF RFC 1889 - RTP

Additional Details

Options

load-tester-mcptt - MCPTT Load Tester

conformance-mcptt - MCPTT Conformance Test Suite

Contact

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Specifications subject to change at any time