17.5. ANS - Trunk signaling answer 
Feature:
Basic traffic, transfer consultation connections, automatic call distribution (ACD)
Function:
The parameter ANS identifies lines that have a signaling procedure with answer criterion.
The called system signals to the calling system that subscriber B has answered or
an
artificial answer is simulated in the device handler of the calling system if the
called
system cannot signal answering.
The parameter is always to be set in the COT of the relevant lines in the case of
digital
or analog networking trunks. On the other hand, the ANS trunk parameter does not need
to be
set in the COP assigned to these trunks.
In the case of analog trunks, the parameter ANS generally only to be set if the ANS
line
parameter is also to be set in the COP of these trunks. See "Use of COP parameters
with
different signaling procedures".
AMO Interrelationships:
|
COP Classes of Parameters:
|
ANS .... Line supports answering
|
Device types:
Analog and digital CO trunk circuits, interface circuits and tie trunk circuits
Protocol variants:
|
CORNV33
|
CorNet protocol
|
|
CORNV33R
|
CorNet protocol
|
|
ECMA1
|
ECMA QSIG V1 protocol
|
|
ECMA1R
|
ECMA QSIG V1 protocol
|
|
ECMAV2
|
CorNet-NQ Issue 2.1 Dec. 96 Basic ETSI
|
|
ECMAV2R
|
QSIG ETSI ETS 300 172 3rd. with SS 2nd.
|
|
PSS1V2
|
CorNet-NQ Issue 2.1 Dec. 96 Basic ISO/IEC
|
|
PSS1V2R
|
QSIG ISO ISO/IEC 11572 2nd. with SS
|
|
EDSGER
|
EDSS1 protocol for Germany
|
|
ETSI
|
Standard EURO-ISDN
|
|
EDSS1NET
|
EDSS1 Net Side protocol
|
|
ANALOG
|
Protocols for analog trunks
|