Co Line Card Functions - Vodavi Starplus Triad-S Installation Manual

CO Line Card Functions

CO Line Card Functions
The system can be equipped with either a CKIB or CSIB line interface card.
Each card type contains three (3) Loop Start CO lines.
Table 4-5: CO Line Loop Start Board (CKIB/CSIB Board)
Symptom
3 loop start CO lines on the system do not
work
CO line(s) does not ring
Noise or cross-talk on the line
Check or change card. Check CO line
demarcation.
Check CO line ring assignment in
programming.
Check CO line at demarcation for cross-talk.
Check with different card at different station.
Action
4-9