Agilent Technologies, Inc. N1729A auroraSonata: ISDN Tester (ITU)
Simulates the TE towards the NT and ISDN on the 'S/T' Reference Point and can verify ISDN service provisioning and availability
Simulates the NT on the 'S/T' Reference Point and verifies operation on TE without making expensive calls into the ISDN
Simulates the NT towards the exchange on the 'U' Reference Point and verifies operation over the twisted pair 'local loop'
Simulates the LT on the 'U' Reference Point in the absence of an Exchange Line Card
Connects passively to the 'S/T' Reference Point for troubleshooting between the TE and the NT
Connects actively to the 'U' Reference Point as a 'U-Interface Repeater' for troubleshooting between the NT and the Exchange
NT Swap-out mode - substitute the auroraSonata for the NT to allow D-Channel signaling to be viewed whilst normal call establishment is allowed to proceed.
Multi-Channel Simulation:
B1, B2, Bx channel selection in Basic Rate modes
Establish up to 30 simultaneous calls in Primary Rate modes
Establish up to 15 simultaneous cross-connect calls in Primary Rate NT mode
Must order with Options
B1/B2/BX Channel Selection