17th July 2002 at 10:06
#33759
Nitin
Guest
Thanx Sudhir,
But can you explain that what is the meaning of like we have applied to BSNL for 8E1 for local & 4E1 for TAX. How many subscribers One E1 can handle?
& in 1 PCM cable how many E1 can be accomodate?