AT Command Set
MC35_ATC_01_V05.00 Page 244 of 256 15.07.2002
Number Description
36 Regular PDP context deactivation
37 QoS not accepted
38 Network failure
39 Reactivation requested
40 Feature not supported
Causes related to invalid messages
81 Invalid transaction identifier value
95 Semantically incorrect message
96 Invalid mandantory information
97 Message type non-existant or not implemented
98 Message type not comaptible with protocol state
99 Information element non-existent or not implemented
100 Conditional information element error
101 Message not compatible with protocol
111 Protocol error, unspecified
Number Description
3 The MS has not got any answer to the ACTIVATE PDP CONTEXT request message
sent five times to the network
4 A MT PDP context which is active or in the activation process is deactivated because
another MT PDP context with the same TI is requested by the network to be ac tivated
5 A MT PDP context which is active or in the activation process is deactivated because
another MT PDP context with the same TI is requested by the network to be ac tivated.
The activation request is rejected by the SM sending the cause 'insufficient resourc es'
to the network because the SM was not able to perform the necessary comparisons
for a static PDP address collision detection.
6 A MT PDP context which is active or in the activation process is deactivated because
another MT PDP context with the same TI is requested by the network to be ac tivated.
As a static PDP address collision with an MO activati ng PDP context has been de-
tected by the SM the SM discards the activation request
7 A MT PDP context request has been indicated but could not be processed in tim e.
The activation request is rejected by the SM sending the cause 'insufficient resourc es'
to the network.
Number Description
0 Regular deactivation of the call
1 Action temporarily not allowed
2 Wrong connection type
3 Specified data service profile invalid
4 PDP type or address is unknown
255 Undefined