Tender For supply of amc for 200 karel epabx exch at aurangabad - amc for karel exch , amc for e1 cards , amc for isdn cards , amc for e and m cards , amc for digital cards , amc for twt cards , amc for ip gateway cards , amc for operator console , amc for 4 port voice , amc for hot standby card , amc for ip soft phone