Trend AuroraPlus User Guide
1-6 429850
• Storage of up to 99 lines of D channel protocol
data which can be reviewed on-screen or
downloaded.
• Serial Port
- to flash EPROMs for software upgrade
- to output stored data
• BER Testing with a range of duration times
• X.25 Testing
• Facility for checking services available from the
exchange and the acceptance of calls at ‘R’, ‘S’, ‘T’ and
‘U’ reference points over the Basic Rate ISDN
• Audio monitoring function on a two-wire interface
• Self Testing
• Call Redial
• 5 ‘Speed Dial’ number entries
• Setting of Multi-Subscriber Number (MSN) in the ETSI
protocol
• Testing of voiceband and data calls
• Displays A-subscriber numbers (Calling Line Identity)
during calls
• Display of line voltage on analogue (POTS), U and S
connections
• Display of number while dialling
• Power feed from U or S/PS1 normal or restricted mode
• Unit protection via a short-circuit of direct supply
voltage
• Voltage resistant up to 240V DC on the U Interface
• Ringer. An incoming call is signalled via the built-in
ringer.
• Retention of all programmed data in nonvolatile
memory after the tester is disconnected from the
network or switched off.
Chap01.P65 30/04/01, 16:266
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