MAINTENANCE

Special Port Circuit Options for Stations and Trunks

Tables 4-E and 4-Fprovide 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. Station/Trunk/Special Port Circuit Pack Options

CIRCUIT PACK-OPTIONS

(See Applicable Actions-Table4-F)

ACTION

DESCRIPTION

DATA

DEFAULT

32

CO Disconnect Time (in 20-msec

(0 - 2540) Msecs

[500]

 

increments)

 

 

33End-to-End Signaling Tone Timing (in 20-msec increments)

FOR TN742 AND ZTN78 ONLY:

(20-2540)

Msecs

[ 3 4 0 ]

FOR ALL OTHER BOARDS:

(0-2540)

Msecs

[ 6 0 ]

34End-to-End Signaling Pause Timing (in 20-msec increments)

 

FOR TN742 AND ZTN78 ONLY:

(20-2540)

Msecs

[100]

 

FOR ALL OTHER BOARDS:

(0-2540)

Msecs

[60]

35

Hybrid Balance

1-

Resistor

[* ]

 

 

0

- Resistor/Capacitor

36

Gain

1- Gain = 3db

[0]

 

 

0- Gain = 0db

 

 

 

 

 

37

E&M Signaling Type

0 - Type I Compatible

[ 2 ]

 

 

1- Type V

 

 

 

 

2- Type I

 

 

 

 

 

 

38

Answer Supervision Delay Timing (0-51 00)

Msecs

[300]

*Default depends on CP type. Trunk ports are defaulted to 0 (RC termination) while station ports are defaulted to 1 (R termination).

4-99

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ADTRAN 25 manual Circuit PACK-OPTIONS, Description Data Default, For TN742 and ZTN78 only, For ALL Other Boards