VoIP Master

Comprehensive VoIP test
includes IPBX emulation
and SIP trunks

VoIP Master

Single, Sequential and
up to 200 Mass Calls

VoIP Master

SIP analysis, MOS
and T38 fax emulation

VoIP Master

VoIP.Master delivers installation, maintenance and service assurance tools for VoIP and Unified Communications. Designed to meet the needs of VoIP technicians. With a powerful feature set VoIP.Master provides a comprehensive test capability required for next generation voice environments.

Users can for example connect VoIP.Master to SIP trunks and VoIP networks emulating an IPBX, making multiple VoIP calls ensuring the trunk is operational and performing to pre-agreed SLA. VoIP.Master can also emulate a SIP VoIP network allowing VoIP equipment to be tested without the need for an operational SIP trunk or network, ideal to verify SIP VoIP Network and SIP VoIP Equipment the prior to deployment by means of emulation modes as standard. VoIP.Master also has the ability to emulate up to five T.38 fax machines.

VoIP Master in operation

Key Features

  • PBX Trunking Emulation
  • SIP Trunking Emulation
  • PBX Mass Call Mode
  • SIP Mass Call Mode
  • T.38 Fax Emulation
  • T.38 Gateway Emulation
  • MOS indication results
  • Detailed RTP statistics
  • Test Pass/Fail thresholds
  • Call Log and Test Statistics
  • Graphical PDF test reports
  • Change Log
  • Automatic Notification
  • Emulate VoIP infrastructure
  • Automatic Software Update
  • Centralized Reports


  • Efficient provision SIP trunks and PBX VoIP equipment
  • Comprehensive VoIP tests in three clicks
  • Quality test (30 simultaneous calls) in one minute
  • Best price/functionality call capacity of SIP trunks
  • Improves technician/engineer efficiency

Users and its Applications

  • VoIP operators
  • VoIP PBX Installers
  • Service Providers
  • VoIP/IPBX suppliers
  • Large enterprise companies
  • Approval and Acceptance VoIP tests suites
  • VoIP Troubleshooting
  • IP / Ethernet vendors
  • Developers of IP applications
  • IP Protocol experts
  • QoS verification in IP Trunk networks
  • VoIP Laboratories
  • SIP Protocol testing