Long Haul Receive Signal Level.
E1 120 Ohm Transmit Pulse Amplitude.
Balanced.
120 Ohm Line Impedance.
No Signaling.
G.722 or G.711 64 kbit/s Audio Encoding.
Tx Clock locally generated.
Rx Clock Line Recovered.
Figure 8-6: Matrix to Matrix direct E1 Trunking shows E1 trunking using a
direct connection between the matrices using a CAT5 crossover cable. The E-
QUE interface should be set to E1 Direct in EHX hardware setup.