Fujitsu SRS-1050 User Manual page 129

SRS -1050 Q.931 Logging Codes (
Table D-2
Information element code...............Meaning
AC ......................................................Adjunct Control
AT ......................................................Associated Type
BC.......................................................Bearer Capability
CAU...................................................Cause
CDN....................................................Called Party Number
CGN....................................................Calling Party Number
CID .....................................................Channel Identification
CR.......................................................Call Reference
DC.......................................................Display Control
DCA ...................................................Destination Call Appearance
DF.......................................................Display Field
EI.........................................................Endpoint Identifier
ERR.....................................................Element Error
FA.......................................................Feature Activation
FI.........................................................Feature Indication
KP.......................................................Keypad
KPC ....................................................Keypad Control
LS........................................................Locking Shift
LLC.....................................................Low Layer Capability
MIE.....................................................Management
OCA ...................................................Origination Call Appearance
OCR....................................................Other Call Reference
PI.........................................................Progress Indicator
RI ........................................................Restart Indicator
SCA ....................................................Selected Call Appearance
SIG......................................................Signal
SWH...................................................Switchhook
ST .......................................................Call State
TC.......................................................Terminal Capabilities
UC.......................................................User Code
Page D-6
Information Element Codes
Appendix D