The Allegro VoIP (Voice over IP) simulates between 1 and 8 VoIP subscribers, using either the MGCP or SIP protocols, with each call simulated supporting full bearer channel testing functions.  The Allegro's flexible software configurations and user-defined call scripts allow the world's smallest fully featured VoIP network load generator to be easily configured to provide a range of call scenarios that emulate those seen in real networks

Capabilities

• The world's smallest fully functioned VoIP network load generator at 18 x 5 x12.5cm.
• Supports emulation of 8 independent SIP or MGCP telephone subscribers.
• Quality of Service (QoS) packages including GMOS, G-PSQM, G-PESQ and R-Factor Scoring of all channels simultaneously.
• Easy to configure user interface with XpresScript Visual Scripting tool for added automation.
• Fax/modem path testing.
• Ability to capture and replay Audio Streams
  • Testing Voice Responsive IVR Systems.

Tests Performed

The actions of each subscriber are independently controlled through a parameter field defined within the user programmed scripts, allowing emulation of real-life scenarios to allow the lines to be tested for such issues as signaling, dialing, voice over packet, voice quality (GMOS,G-PSQM, G-PESQ, R-Factor), digit decoding, tone sending, audio generation, path verification and tone reception.  Extended features such as modem/fax recognition and Echo Cancellation/Response suites are also available as options.

Summary

With Ameritec's Allegro Network Load Generator it is now possible for every developer to place a fully featured VoIP simulation device at his or her workstation.  The Allegro offers all of the flexibility and features that customers expect and demand from an Ameritec call generator but with a form factor and price that make it the perfect tool for developing equipment used in VoIP (Voice over IP) networks.

Allegro VoIP Datasheet