Signaling Characteristics; Table 7-14. Signaling To Co - Panasonic DBS 40 Manual

Section 3004nstallation

Signaling Characteristics

Table 7-14. Signaling to CO

Item
Dial pulse
Break ratio
Minimum
pause
Trunk start
Table 7-15. Signaling le vets
Item
Trunk input (DISA)
Output from DBS (at MDP) High level: -8 dBm (minimum)
Analog station input (Dial -35 dBm (minimum)
status)
Analog station output (Talk High level: -8 dBm+/-0.5 dBm
Path originated from a keY Low level: -6 dBm+/-0.5 dBm
phone to an SLT)
Table 7-16. Transmission specifxations
Item
CO trunk to analog station
Analog station to CO trunk
CO trunk to digital station
Digital station to CO trunk
Digital station to digital station
Digital station to analog station
Analog station to digital station
Analog station to analog station
DBS-70-300
8 to 11 pulses per second (PPS)
to
58 64%
to
0.7 1.0 seconds
Loop or ground start
Level
-40 dBm (minimum)
Low level: -10 dBm (minimum)
DBS Manual - Issued 8/T/95
Chapter 7. Specifications
Specification
Distortion
Less than 10%
Less than 10%
Less than 5%
Specification
600 Ohms
600 Ohms
6dB
6 dB
6dB
6dB
7-15