Aethra d2000 lite Manual Do Utilizador
ISDN TESTER AND ANALYZER D2000
PRO
/D2000Lite/D2000 USER’S MANUAL
CGN(type/plan): Set the Type of Number and the Calling Party Numbering Plan. It is
possible to select among Unknown , ISDN, Private and National. 1TR6, TN1R6,
DASS, DPNSS don’t support the last two values.
possible to select among Unknown , ISDN, Private and National. 1TR6, TN1R6,
DASS, DPNSS don’t support the last two values.
CRC4: Activate or deactivate the CRC4 procedure. PRI only.
Bits Sa (Sa4..Sa8): Set the “Sa” bit of the 2Mbit frame. PRI only.
Gain RX: Inserts amplification stage in reception in case of very attenuated line
signal or for monitor on measurement protected point. PRI only.
signal or for monitor on measurement protected point. PRI only.
Clock TX: Choose the type of clock used for transmission between “Internal” or
“Regenerated” of the line. PRI only.
“Regenerated” of the line. PRI only.
Ignores alarms: Timer used to ignore layer 1 alarms that are shorter than the
inserted value. PRI only.
inserted value. PRI only.
Idle word: Word transmitted by the device into the unused time-slots. PRI only.
Line Code: Set the line code for the BRI U interface between 2B1Q or 4B3T. Only U
interface.
interface.
Load (30..2500mW): Set the load in milliwatts you insert in the BRI U interface in
case of NT-U mode. Use the 1100-mW default value when no other value is
preferred. Only U interface.
case of NT-U mode. Use the 1100-mW default value when no other value is
preferred. Only U interface.
Vmin threshold (25..100V): Set the minimum voltage value on the BRI U interface
under which the instrument resets its line interface. Use the 28 V (ETR080) default
value when no other value is preferred.
under which the instrument resets its line interface. Use the 28 V (ETR080) default
value when no other value is preferred.
3.3.2. Unframed G.703 access
The following parameters are used for Unframed G.703 access:
Frame Relay settings: Opens the setting page relative to Frame Relay protocol.
See § 3.3.5.
See § 3.3.5.
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CHAPTER 3 - PERFORMING A MANUAL TEST