Siemens HiPath HG 1500 Service Manual page 40

For internal use only
Abbreviations
This list contains the abbreviations used in this manual.
Abbreviation Definition
APS Application Programming System
CAPI Common ISDN Application Programming Interface
CHAP Challenge Handshake Authentication Protocol
CMI Cordless Multicell Integration
CSTA Computer Supported Telecommunications Applications
CTI Computer Telephony Integration
CTRL Control
DC Direct current
DFÜ German abbreviation for Dial-Up Networking
DSP Digital Signal Processor
DSS1 Digital Subscriber Signaling System One (D-channel protocol)
EMC Electromagnetic Compatibility
FW Firmware
GK Gatekeeper
GSM Global System for Mobile Communication
H.323 ITU standard for voice over LAN
HFA Hicom Feature Access
HLB2 HiPath HG 1500 Rel. 1.1 (HXGM/HXGS)
HXGM Hicom Xpress Gateway Medium
HXGS Hicom Xpress Gateway Small
IEEE Institute of Electrical and Electronics Engineers
IP Internet Protocol
ITU International Telecommunication Union
KDS Customer database
LAN Local Area Network
LCR Least Cost Routing
A31003-K5020-S100-4-7620
Service Manual
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