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Content for
TS 27.001
Word version: 18.0.0
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8
Functions common to all interfaces
8
Functions common to all interfaces
p. 17
8.1
Synchronization of the Traffic Channel
p. 17
8.1.1
Transparent services
p. 17
8.1.1.1
Initial procedure for traffic channel types TCH/F4.8 and TCH/F9.6
p. 17
8.1.1.2
Initial procedure for traffic channel types TCH/F14.4 and TCH/F28.8
p. 18
8.1.1.3
Subsequent procedures for traffic channel types TCH/F4.8, TCH/F9.6, TCH/F14.4, and TCH/F28.8
p. 18
8.1.1.3.1
V.-series interface
p. 18
8.1.1.3.2
X.-series interface
p. 18
8.1.1.3.3
S interface (I.420)
p. 18
8.1.1.4
Procedures for RLC
p. 18
8.1.1.4.1
V-series interface
p. 18
8.1.2
Non-transparent services
p. 19
8.1.2.1
V.-series interface
p. 19
8.1.2.2
X.-series interface
p. 19
8.1.2.3
S interface (I.420) (does not apply to UTRAN Iu mode)
p. 19
8.1.3
Action on loss of synchronization
p. 19
8.1.3.1
Loss at the TAF-radio interface
p. 19
8.1.3.2
Loss at the TAF-terminal interface
p. 19
8.2
Filtering of Channel Control Information (A/Gb or GERAN Iu mode transparent mode only)
p. 19
8.2.1
General
p. 19
8.2.2
Filtering process to be applied
p. 20
8.2.2.1
V.-series interface
p. 20
8.2.2.2
X.-series interface
p. 20
8.2.2.3
Filtering mechanism
p. 21
8.2.2.3.1
Traffic channel types TCH/F4.8 and TCH/F9.6
p. 21
8.2.2.3.2
Traffic channel type TCH/F14.4
p. 21
8.3
Terminal Compatibility Decision
p. 21
8.3.1
Compatibility Check
p. 21
8.3.2
Selection of Appropriate Terminal Function
p. 21
8.3.3
Indication of Compatibility Requirements to the PLMN
p. 21
8.3.3.1
Indication in case of Mobile terminating calls
p. 21
8.3.3.2
Indication in case of Mobile originating calls
p. 24
8.3.3.3
Differences in validity of BC parameter values in A/Gb mode, GERAN Iu mode and UTRAN Iu mode
p. 26
8.4
Test Loops
p. 26
8.5
Alternate speech/facsimile group 3
p. 26
8.5.1
In case of A/Gb mode
p. 26
8.5.2
In case of UTRAN Iu mode
p. 26
8.6
Multislot configuration split/combine function
p. 27
8.6.1
Non-transparent data
p. 27
8.6.2
Transparent data
p. 27
8.7
EDGE multiplexing function
p. 27
8.8
Seamless data rate change
p. 27