Avaya 03-300430 User Manual

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Communication Manager administration that can affect sending this Cause Value:

- Communication Manager might have missed assigning some B-channels into a trunk 

group that the remote believes can be used for service and is attempting to request a call 
on one. Check which channel is being requested and if possible assign it into the 
appropriate trunk group. If the channel being requested is the 24th (T1) or 16th (E1) 
channel, it might be incorrectly programmed as isdn-pri on the DS1 screen instead of 
isdn-ext.

[0x53/0xD3] -
A suspended call exists, but this call identity does not
This Cause Value indicates that a call resume has been attempted for a call with an identity that 
differs from any that are presently in a suspended state.

[0x54/0xD4] -
Call identity in use
This Cause Value indicates that the call identity sent in the call resume request is already in use 
by the network.

[0x55/0xD5] -
No call suspended
This Cause Value indicates that a call resume has been attempted for a call, but the network 
does not presently have any calls in a suspended state within the domain of interfaces over 
which calls can be suspended.

[0x56/0xD6] -
Call having the requested call identity has been cleared
The equipment sending this cause received a resume request for a call identity indicating a 
suspended call that had been cleared while still in the suspended state, either by a network 
timeout or by the remote user.