PictureTel LIVE GATEWAY 3.1 ユーザーズマニュアル

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100  
Invalid information 
element contents  
This cause indicates that the equipment 
sending this cause has received and 
information element which it has implemented; 
however, one or more fields in the I.E. are 
coded in such a way which has not been 
implemented by the equipment sending this 
cause.  
101  
Message not 
compatible with call 
state  
This cause indicates that a message has been 
received which is incompatible with the call 
state.  
102  
Recovery on timer 
expiry  
This cause indicates that a procedure has been 
initiated by the expiry of a timer in association 
with error handling procedures.  
103  
Parameter non-existent 
or not implemented, 
passed on (national 
use)  
This cause indicates that the equipment 
sending this cause has received a message 
which includes parameters not recognized 
because the parameters are not defined or are 
defined but not implemented by the equipment 
sending this cause. The cause indicates that the 
parameter(s) were ignored. In addition, if the 
equipment sending this cause is an 
intermediate point, then this cause indicates 
that the parameter(s) were passed unchanged.  
110  
Message with 
unrecognized parameter 
discarded  
This cause indicates that the equipment 
sending this cause has discarded a received 
message which includes a parameter that is not 
recognized.  
111  
Protocol error, 
unspecified  
This cause is used to report a protocol error 
event only when no other cause in the protocol 
error class applies.  
127  
Interworking, 
unspecified  
This cause indicates that an interworking call 
(usually a call to SW56 service) has ended.