What is bearer capability not authorized?
Cause value 57 indicates that the call cannot be completed because the user has requested a bearer capability in the SETUP message which is implemented by the equipment generating this cause value, but the user either has not subscribed to the bearer capability or is not authorized to use the bearer capability.
What is normal call clearing?
16: ‘Normal Call Clearing’ Indicates that the call is terminated by one of the parties involved. Under normal situations, the source of this cause is not the network. The call comes in normally, but the reasons for the cause could be: One party hung up the call (either a user or a system)
What are cause codes?
Cause Codes (ISDN)
- 1 – Unallocated (unassigned) number.
- 2 – No route to specified transit network.
- 3 – No route to destination.
- 6 – Channel Unacceptable.
- 7 – Call awarded and being delivered in an established channel.
- 16 – Normal call clearing.
- 17 – User busy.
- 18 – No user responding.
Why would someone use an unallocated number?
The ‘phone number you have called is unallocated’ error or intercept message means the number is unassigned to a user or the operator has not assigned it to the carrier network provider. Failing to pay phone bills in time, temporary network issues, spoofed numbers, or having the wrong number might prompt the error.
What is ISDN cause codes?
When a call on a digital trunk clears, including normal clearing, an ISDN Cause Code is generated indicating the disconnect reason. Enable D-Channel Monitoring to display messages in realtime.
What does interworking unspecified mean?
Cause 127 Interworking, unspecified -This cause indicates that there has been interworking with a network which does not provide causes for actions it takes. Thus, the precise cause for a message that is being sent cannot be ascertained.
What does not allocated mean?
Definition of unallocated : not apportioned or distributed for a specific purpose : not allocated unallocated funds.
What does it mean when it says a number is not allocated?
What is ISDN in telecom?
ISDN or Integrated Services Digital Network is a circuit-switched telephone network system that transmits both data and voice over a digital line. You can also think of it as a set of communication standards to transmit data, voice, and signaling. These digital lines could be copper lines.
What does phone number not allocated mean?
How can an unallocated number call me?
The more technical reason why you get the “the number you have dialed is unallocated” call intercept message is that the number you are calling hasn’t been assigned to a provider by the number administrator, or the number hasn’t been assigned to an end-user by the provider.
