APPENDIX E: Administration Codes and Data
Table
Administering the TN746B with Basic Administration
Plug the TN746B into an unadministered carrier/slot location and warm start the System 25 .
Note: The TN746B circuit pack is not interchangeable with either the ZTN78 or TN742 circuit packs from an administration point of view. Therefore, if a TN746B circuit pack is to be plugged into a slot formerly populated by a TN742 or ZTN78, all of the latter translations must be removed before the System 25 is warm started. (The TN746B must be plugged into a slot before warm starting the system and/or administering the circuit pack.)
At this point, the rules for administering this circuit pack follows the normal ZTN78 and TN742 circuit pack procedures, with one exception. If it is necessary to administer the TN746B circuit pack to an extended station, the ACTION 10 (Make this an extended station) item under PORT administration in the Main Menu will not work. Also, do not utilize the ACTION 36 (Set gain) DATA 1 (Gain
=3db) option to make the station extended. This is accomplished by utilizing the ACTION 35 (Set Hybrid Balance), DATA O (Resistor/Capacitor Term.) option.
Administering the TN762B with Basic Administration
All TN762B administrative procedures should follow the same administrative procedures as a ZTN79 circuit pack.
