I am a newbie in voice so pls dont mind if i ask something stupid or ambiguous.
Suppose i have a E1 card that cant be divided into slots. I think its called unstructured(or unbalanced ?) E1 card. Since i cant divide it into slots, i cant use CCS because there are no slots. So in such a case, can i use CAS signalling and will it work ?
If you can not configure timeslot, you can not use it as CAS. Because CAS also need timeslots. The Card type you are you talking can only be use for Data as it can use as full E1/T1.
Hope this helps