Tei_assigned isdn cisco
This cause indicates that the equipment receives a message that includes information elements that the device cannot recognize. An incoming call is signaled from the CO to the handset by sending a signal in a standard onoff pattern, which causes the telephone to ring.
Tei_assigned Isdn Cisco
However, the destination rejects the call because the call is not assigned to a user.
COM 0000 0000 0000 0000 0000 0000 1111 1111 32 bits for E1. I just wanted to give a brief explanation so you had an idea, I'll cover some other functionalities they have in another question.