Xmfr Receiver Specifications - Avaya Nortel Communication Server 1000 Reference

NTAG26 XMFR card

XMFR receiver specifications

Table 207: XMFR receiver specifications
for the NTAG26 circuit card.
Table 207: XMFR receiver specifications
Input sensitivity:
Frequency sensitivity:
Amplitude Twist:
Signal Duration:
KP Signal Duration:
Signal Interruption Bridge:
Time Shift between 2 frequencies:
(Envelop for start/stop)
Coincidence between 2
482 Circuit Card Reference
Digit
2
3
4
5
6
7
8
9
0
KP
ST
STP(ST')
ST2P(ST")
ST3P(ST")
Coding:
frequencies:
Comments? infodev@avaya.com
Backward direction DOD-Tx, DID-Rx
700 HZ + 1100 Hz
900 Hz + 1100 Hz
700 Hz + 1300 Hz
900 Hz + 1300 Hz
1100 Hz + 1300 Hz
700 Hz + 1500 Hz
900 Hz +1500 Hz
1100 Hz + 1500 Hz
1300 Hz + 1500 Hz
1100 Hz + 1700 Hz
1500 Hz + 1700 Hz
900 Hz + 1700 Hz
1300 Hz + 1700 Hz
700 Hz + 1700 Hz
on page 482 provides the operating requirements
Mu-Law
must accept: 0 to -25 dBmO must reject: -35 to dBmO
must accept: f +/- (1.5% + 5Hz)
must accept: difference of 6dB between frequencies
must accept: > 30 ms must reject: < 10 ms
must accept: > 55 ms may accept: > 30 ms must reject:
< 10 ms
must ignore: < 10 ms
must accept: < 4 ms
must reject: < 10 ms
July 2011