Nortel T1/SMDI Configuration Manual page 169

February 2008
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DTMF tone dialing
DTMF digits
Frequency variation
Rate
Level
CallPilot T1 pulse dialing requirements
Pulse dialing
10 digits
Nominal pulsing rate
Maximum pulsing rate
Break ratio
CallPilot T1 troubleshooting
Begin CallPilot T1 troubleshooting at the demarcation point (that is, at the
DSX-1 cross-connect). The DSX-1 provides the facility for passive
monitoring of T1 signals in both directions by means of monitor jacks. The
DSX-1 allows bantam (mini-310) cross-connect cables to be used to
establish loopbacks in either or both directions. This meets the required
objective of a capability for T1 loopback as demanded by GNTS. The
DSX-1 also facilitates the insertion of test equipment again with bantam
cross-connect cables.
T1/SMDI and CallPilot Server Configuration
CallPilot T1/SMDI interfaces
Values
0 to 9, *, #, A, B, C, D in accordance
with Bellcore LSSGR Sec 6,
TR-NWT-000506
Less than ±1 Hz
10 digits/s
-4.0 dBm for each tone (nominal)
Values
0 to 9
10 pulses per second (PPS)
20 pulses per second (PPS)
60% (nominal)
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