The emutel|Harmony is a scalable TDM and VoIP Call Generator, designed to meet the needs of equipment developers and manufacturers.
The emutel|Harmony is scalable from a single carded system up to a large 15 card chassis. With its design of having a processor card for each linecard that is in the system, performance does not degrade with each additional card added.
The emutel|Harmony has support for the different interface types that exist on the PSTN, making it ideal for testing the complete range of products developed by a company.
The card types available are:
- 8 port PRI with support for E1/T1/J1 and the ETSI, National, ATT-5ESS, DMS-100 and NTT network protocols
- 8 port BRI-S with Power feeding and support for the ETSI, National, ATT-5ESS, DMS-100 and NTT network protocols
- 8 port BRI-U with Power feeding and support for the ETSI, National, ATT-5ESS, DMS-100 and NTT network protocols
- 16 port FXO with country specific tone and impedance support
- 8 port FXO and 2 port PRI Multi-function card, giving a small selection of ports on one card for smaller testing applications
- 8 port FXS module available for the Multi-function card, which includes country specific tones and impedance support
- 4 port BRI-S module for the Multi-function card giving the same support as is available in the 8 port card
- 5 port LAN card which gives support for SIP and H.323
Each card and each port on each card can be configured independently of any other. This gives great flexibility in test scenarios. One port on a PRI card may be configured to be running E1 with the ETSI protocol in User mode where as another port is configured to be T1 and using the National protocol in Network mode. This flexibility allows for connection to any type of equipment and to carry out complete wrap around testing if needed.
Along with the emutel|Harmony’s port flexibility comes strong Call Generation and Termination capabilities designed to making testing of any equipment as comprehensive as possible.
The emutel|Harmony can be programmed to automatically run a series of tests. This maybe used to test a network each evening to identify any problems, in time for them to be resolved before the next working day.
A number of scripts can be made into a schedule with each script being set up for how often it will run and at what time it should run.
