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SDLC
|
Synchronous Data Link Control |
|
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SDP
|
Service Data Point |
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SDU
|
Service Data Unit |
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SET
|
Secure Electronic Transaction |
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SGSN
|
Serving GPRS Support Node |
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SHF
|
Soft Handoff Factor |
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SHO
|
Soft Handoff |
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SI
|
Service Indication |
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SIA
|
Service Initiation Application |
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SIB
|
Service Independent Building Blocks |
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SID
|
System Identifier |
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SIM
|
Subscriber Identity Module |
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SIP
|
Session Initiation Protocol |
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SL
|
Service Loading |
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SLA
|
Service Level Agreement |
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SLIP
|
Serial Line Interface Protocol |
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SLP
|
Service Logic Program |
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SM-SC
|
Short Message Service-Service Center |
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SME
|
Short Message Entity |
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SMG
|
Special Mobile Group |
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SMR
|
Specialized Mobile Radio |
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SMS
|
Short Message Service |
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SMS-GMSC
|
Short Message Service-Gateway MSC |
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SMS-IWMSC
|
Short Message Service- Interworking MSC |
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SMTP
|
Simple Mail Transfer Protocol |
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|
SN
|
Service Node |
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SN-PDU
|
SNDCP Protocol Data Unit |
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SNDCF
|
Sub- network Dependent Convergence Function |
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SNDCP
|
SubNetwork Dependent Convergence Protocol |
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SNMP
|
Simple Network Managemement Protocol |
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SNR
|
Signal to Noise Ratio |
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SONET
|
Synchronous Optical Network |
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SPID
|
Subpacket Identifier |
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SPINA
|
Subscriber PIN Access |
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SPINI
|
Subscriber PIN Intercept |
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SQM
|
Subscription Quality of Service Manager |
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SR
|
Spreading Rate |
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SRAN
|
Satellite Radio Access Networks |
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SRBP
|
Signaling Radio Burst Protocol |
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SRM
|
Service Request Message |
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SRNC
|
Serving Radio Network Controller |
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SRNS
|
Serving RNS |
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SS7
|
Signaling System 7 |
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SSCOP
|
Service Specific Connection Oriented Protocol |
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SSD
|
Shared Secret Data |
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SSF
|
Service Switching Function |
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|
SSL
|
Secure Sockets Layer |
|
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|
SSN
|
Sub System Number |
|
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SSP
|
Service Switching Point |
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STC
|
Speech to Text Conversion |
|
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STK
|
SIM Tool Kit |
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STP
|
Signaling Transfer Point |
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STS
|
Space Time Spreading |
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SUA
|
SCCP User Adaptation |
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SWAP
|
Shared Wireless Access Protocol |
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T-SGW
|
Trunk Signaling Gateway |
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TACH
|
Traffic and Associated Channel |
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TACS
|
Total Access Communication System |
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TAPI
|
Telephony API |
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TBF
|
Temporary Block Flow |
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TC
|
Transport Channel |
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TCAP
|
Transaction Capabilities Application Part |
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TCH
|
Traffic Channel |
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TCH/FS
|
Traffic Channel/Full Rate Speech |
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TCH/HS
|
Traffic Channel/Half Rate Speech |
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TCP
|
Transmission Control Protocol |
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TCS BIN
|
Telephony Control Specification -Binary |
|
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TD
|
Transmit Diversity |
|
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TDD
|
Time Division Duplex |
|
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TDM
|
Time Division Multiplexing |
|
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|
TDMA
|
Time Division Multiple Access |
|
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|
TE
|
Terminal Equipment |
|
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|
TEID
|
Tunnel Endpoint Identifer |
|
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TETRA
|
Terrestrial Trunked Layer |
|
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TFCI
|
Transport Format Combination Indicator |
|
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TFCS
|
Transport Format Combination Set |
|
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TFI
|
Transport Format Indicator |
|
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|
TFS
|
Transport Format Set |
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|
|
TFTP
|
Trivial File Transfer Protocol |
|
|
|
TGMS
|
Third Generation Mobile System |
|
.gif){kind=spacer}
