\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy\(hy | f | fR
}
.T&
lw(72p) | cw(84p) | lw(72p) .
CLF ------------------------->
.T&
lw(72p) | cw(84p) | lw(72p) .
<------------------------- RLG
_
.T&
lw(72p) | cw(84p) | lw(72p) .
TEST DESCRIPTION
_
.T&
cw(18p) | lw(210p) .
1. {
Initiate the continuity test call procedure at SP A.
Record the message sequence using a signal monitor.
}
.T&
cw(18p) | lw(210p) .
2. {
CHECK A:
IS THE CIRCUIT IDLE? | | | | | |
}
.T&
cw(18p) | lw(210p) .
3. {
CHECK B:
WAS THE MESSAGE SEQUENCE AS
ABOVE? | | | | | |
}
_
.TE
.nr PS 9
.RT
.ad r
\fBTableau [T15.783], p.\fR
.sp 1P
.RT
.ad b
.RT
.LP
.bp
.ce
\fBH.T. [T16.783]\fR
.ce
\fBTUP LEVEL 4 TEST SPECIFICATION\fR
.ps 9
.vs 11
.nr VS 11
.nr PS 9
.TS
center box;
lw(228p) .
TEST NUMBER:\ 1.4.3
_
.T&
lw(228p) .
REFERENCE:\ Q.724 \(sc 7.5
_
.T&
lw(228p) .
{
TITLE:\ Continuity check test call
}
_
.T&
lw(228p) .
{
SUBTITLE:\ CCTC received: unsuccessful
}
_
.T&
lw(228p) .
{
PURPOSE:\ To verify tha
t the continuity check procedure can be
correctly received
}
_
.T&
lw(228p) .
{
PRE\(hyTEST CONDITIONS:\ Ensure th
at no backward check tone is
detected within the specified time out
}
_
.T&
cw(72p) | cw(84p) | cw(72p) .
CONFIGURATION:\ 1 TYPE OF TEST:\ VAT TYPE OF SP:\ SP