Acterna JDSU HST-3000 BRI ISDN SIM Module

HST-3000 BRI SIM Module (install and maintain ISDN BRI services)

The HST-3000 ISDN BRI SIM enables you to install and maintain ISDN BRI services. Using the HST with the BRI SIM, you can place, receive, and analyze calls, test data services using BERT analysis, test voice services using a microphone/ speaker audio headset, and monitor physical (layer 1), LAPD (layer 2), and Q.931 (layer 3) results.
 

Features and capabilities

Using the ISDN BRI SIM, you can:

• Store frequently used numbers in a phone book, and then select a number from the phone book when placing a call.
• Place and receive up to two calls simultaneously using the standard transmit-receive interfaces. After a call is established, you can insert voice traffic into the associated B Channel, or perform BERT analysis of the B Channel.
• BERT (IDSL) of the physical line.
• Perform BERT analysis of two B Channels simultaneously.
• Emulate central office equipment using Line Termination (LT) mode.
• Emulate terminal equipment devices using Terminal Equipment (TE) mode for a U interface.
• Process calls for the following switches:
• AT&T 5ESS
• Nortel DMS 100
• National ISDN-1 (NI-1) and National ISDN-2 (NI-2) compliant switches
• Siemens EWSD
• Monitor and analyze ISDN BRI service while the network is in-service.
• Isolate and locate problems by viewing D channel decode text for all captured transmitted and received frames when you monitor or terminate ISDN BRI service. After viewing the decode text, you can save the text to a file on the HST-3000.
• Place D channel packet calls on the U or S/T interface, and then send a FOX message to verify that the correct text is received on the far end of the circuit.

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