Special Port Circuit Options For Stations And Trunks - AT&T Network Adapter 25 Installation And Maintenance Manual

Special Port Circuit Options for Stations and Trunks

Tables 4-E and 4-F provide the special port circuit options that are administered
in the system. System defaults and associated action codes applicable to the
various port CPS are also shown. Procedures are available in the Administration
Manual for logging onto the system and accessing the information shown in
Table 4-E. The administrable items shown in Table 4-E should not be changed
unless CO and maintenance personnel agree that an item needs changing.
Table 4-E.
DESCRIPTION
ACTION
32 CO Disconnect Time (in 20-msec
increments)
End-to-End Signaling Tone Timing
33
(in 20-msec increments)
FOR TN742 AND ZTN78 ONLY:
FOR ALL OTHER BOARDS:
End-to-End Signaling Pause Timing
34
(in 20-msec increments)
FOR TN742 AND ZTN78 ONLY:
FOR ALL OTHER BOARDS:
35 Hybrid Balance
36 G a i n
37 E&M Signaling Type
Answer Supervision Delay Timing (0-51 00) Msecs
38
* Default depends on CP type. Trunk ports are defaulted to 0 (RC termination)
while station ports are defaulted to 1 (R termination).
Station/Trunk/Special Port Circuit Pack Options
CIRCUIT PACK-OPTIONS
(See Applicable Actions-Table 4-F)
MAINTENANCE
DATA
(0-2540) Msecs
(20-2540) Msecs
(0-2540) Msecs
(20-2540) Msecs
(0-2540) Msecs
1- Resistor
0 - Resistor/Capacitor
1- Gain = 3db
0- Gain = 0db
0 - Type I Compatible
1- Type V
2- Type I
DEFAULT
[500]
[ 3 4 0 ]
[ 6 0 ]
[100]
[60]
[ ]
*
[0]
[ 2 ]
[300]
4-99