UMTS/HSPA Module Series
WCDMA UGxx AT Commands Manual
WCDMA_UGxx_AT_Commands_Manual Confidential / Released 242 / 247
Requested facility not implemented
Only restricted digital information bearer capability is available
Service or option not implemented, unspecified
Invalid transaction identifier value
Invalid transit network selection
Semantically incorrect message
Invalid mandatory information
Message type non-existent or not implemented
Message type not compatible with protocol state
Information element non-existent or not implemented
Message not compatible with protocol state
protocol error, unspecified
Location area not allowed
Roaming not allowed in this location area
MBMS bearer capabilities insufficient for the service
Unknown PDP address or PDP type