


|
Parameter
|
Loop signalling
|
WTK signalling
(Call accept
for exchange (CO) calls)
|
WTK signalling
(with call
transfer of exchange (CO) calls in talk state)
|
||||||
|
PBX 1
|
Main PBX 1
|
SAT PBX
|
Main PBX 1
|
SAT PBX
|
|||||
|
a
|
b
|
a
|
b
|
a
|
a
|
b
|
c
|
a
|
|
|
RCL
|
X
|
X
|
|||||||
|
ANS
|
X
|
X
|
X
|
X
|
X
|
X
|
X
|
X
|
X
|
|
AEOD
|
X
|
X
|
X
|
X
|
|||||
|
NTON
|
X
|
X
|
X
|
X
|
X
|
X
|
X
|
X
|
X
|
|
KNOR
|
X
|
X
|
X
|
X
|
X
|
||||
|
CEOC
|
X
|
X
|
X
|
X
|
|||||
|
RCLS
|
X
|
||||||||
|
COTN
|
X
|
||||||||
|
Further useful COT parametersr
|
IEVT
|
IEVT
|
IEVT
|
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