Instruction manual

TECHNICAL SPECIFICATIONS
Analog Transmission Characteristics (Contd)
Single Frequency Return Loss (Talking State):
Station to station—exceeds 12 dB
Station to 4-wire trunk connection—exceeds 14 dB
Station to 2-wire trunk connection—exceeds 12 dB
Peak Noise Level:
Analog to analog—20 dBrnc
Analog to digital—19 dBrnc
Digital to analog—13 dBrnc
5-22