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10 61225101L1-5B
G. Full G.703 Service
If this quick key command is selected, the cross-
connect map will automatically configure the time
slots for Full G.703 service, and the framing will be
set for transparent. Refer to the Typical Applications
subsection for more information.
N. Full Nx64k Service
If this quick key command is selected, the
cross-connect map will automatically configure the
time slots for full Nx64k service. Refer to the Typical
Applications subsection for more information.
Tab. Select SHDSL or G.703 Timeslots
The tab key moves the cursor between the SHDSL
and G.703 sections of the cross-connect map.
Arrow Keys. Move Cursor
The arrow keys allow movement between the
individual time slots.
G.703 Service Time Slots
A service is comprised of an arbitrary collection of
time slots from the SHDSL interface that shall be
configured via the management interface. Time slot
allocation on an ordered noncontiguous basis is
possible with each time slot within a service having
the same delay. An example is illustrated in Figure 7.
All unused time slots contain a configurable bit
pattern that is set via the management interface. The
default bit pattern is all 1s. Unused time slots are
those which are sent out of the G.703 port, but are not
part of a service. The G.703 port transmits the unused
time slot patterns, and the receive ignores the unused
time slots.
The service values (1-31) correlate to the G.703
Services test options. These options provide the
capability to loopback and test time slots by service
value, so as not to affect other services in surrounding
time slots.
Figure 7. Time Slot Allocation
V.35
Nx64k
Port
Nx64k Service
SHDSL Service
E1 Port
TS0
TS1
TS2
TS3
TS4
TS5
TS6
TS7
TS8
TS9
TS10
TS11
TS12
TS13
TS14
TS15
TS16
TS17
TS18
TS19
TS20
TS21
TS22
TS23
TS24
TS25
TS26
TS27
TS28
TS29
TS30
TS31
TS32
TS33
TS34
TS35
TS0
TS1
TS2
TS3
TS4
TS5
TS6
TS7
TS8
TS9
TS10
TS11
TS12
TS13
TS0
TS1
TS2
TS3
TS4
TS5
TS6
TS7
TS8
TS9
TS10
TS11
TS12
TS13
TS14
TS15
TS16
TS17
TS18
TS19
TS20
TS21
TS22
TS23
TS24
TS25
TS26
TS27
TS28
TS29
TS30
TS31
14x64k
V.35
E1 Service
NTU Generated
TS0
E1 Service 1
(12 x 64k)
E1 Service 2
(10 x 64k)