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ISDN access tester with integrated handset |
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BRI, U and POTS interfaces in terminal mode |
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CLIP function on POTS accesses |
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POTS monitor with CLIP and DTMF display |
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Intuitive operation with cursor keys and softkeys |
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Automatic access test sequence (Autotest) with 5 results saved in memory |
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Data transfer to PC with WINplus PC software |
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Cabling test for the BRI S-bus |
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Voltage and signal level measurement |
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Powered by the BRI, battery, accumulator or power supply |
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Flash-ROM technology for software updates via PC (WINplus) |
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Selectable B-channel, en-bloc or overlap signalling |
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Measurement of Call Set Up time |
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Selectable call parameters for outgoing calls |
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Terminal simulation for different ISDN services |
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Bus status test with interrogation, display and clearing of the
active call diversions CFU, CFB, CFNR for all services |
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BERT bit error test with evaluation in accordance to G.821/G.826 |
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Tests of ISDN leased lines: Telephone function and BERT |
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Display of Layer 1 Info S0-S4 |
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measurement of round trip delay and interchannel delay |
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• Display of Layers 1-2-3 and the B-channel status (free/busy)
Layer 1 tests: measurement and evaluation of the phantom feed
(OK, NORMAL or Restricted Power) and the L1 signal level |
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Display of Layer 1 Info S0-S4 |
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Bus installation tests: Checks the correct bus terminating resistors, finds short circuits, crossed and broken lines, results in clear text |
