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> ABACUS1 acg subsystem with rear card
ABACUS1 acg subsystem with rear card
Abacus1 ACG Subsystem with rear card
The ACG subsystem emulates analogue subscribers. The subsystem generates calls to the system under test (SUT) by executing scripts (call sequences) for each circuit.
* Emulate analogue telephones
* Originate and terminate calls
* Loop start and ground start
* 32-bit processor, DSPs, and flash memory to ensure full computing and upgrading capabilities
* Programmable call progress tones
* DTMF, MF R1, pulse dialling
* Generate 5600 calls per hour per subsystem
* Test duration to be random or fixed from 1 s to 5 years
* Verify that speech path is established and retained for duration of call
* Results are automatically and continuously gathered and presented in tables and histograms
* End-to-end testing with other interfaces on Abacus
Quantity: 1 ACG board with 10 analogue lines in good working condition
