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L1 PUBLIC analog (PSTN) line
N.C.
N.C.
A
L1
L1
Remark: There should be no connections to the ISDN (RJ45).
In this configuration, it is possible to extend the number of phones
connected to the phone line bij connecting L2 of the first ET2001 to L1
of the second one.
L1 PUBLIC analog (PSTN) line
N.C.
N.C .
A
A
A
ISDN
L2
L1
P1
P2
P3
P4
L1
L1
L1
L1
First ET2001 module
5.2
Two analog (PSTN) phone lines
This configuration is used when you have two incoming telephone
lines (standard PSTN). These lines can either come directly from your
operator, or from an ISDN to 2 PSTN lines (TA) adapter.
TELECOM
OPERATOR
ISDN Line
TELECOM
OPERATOR
PSTN Lines
Line 2 connects to one port (P1), and Line 1 connects to the other
three ports in parallel (P2, P3, P4)
When a call arrives on line L1, all phones on P2 ~P4 will ring at the
same time. You can pick-up any of the three phones connected to that
line to answer the call.
If during a call a second phone is unhooked, this phone will join the
ongoing conversation.
No internal calls between the locations are possible (NO PABX
function).
You can make a phone call from a phone connected to line 1 to a
English
090810_ABI-ET2001_QSG_ML
A
A
ISDN
L2
L1
P1
P2
P3
P4
L1
L1
N.C .
N.C.
A
A
ISDN
L2
L1
P1
P2
P3
P4
L1
L1
L1
Second ET2001 module
NT
TA
So BUS
- OR -
phone connected to line 2, but this is not a free call, as the call is
processed by your phone company
In this configuration, L2 is usually used for a FAX or a MODEM.
For this configuration, the switches must be in the positions indicated
in the preceding table.
L1 PUBLIC analog (PSTN) line
L2 PUBLIC analog (PSTN) line
N.C.
A
L2
5.3
ISDN
5.3.1
3 ISDN Phones and one PSTN line
This setting provides connections for 3 digital (ISDN) phones, and one
L1
standard (PSTN) phone.
This configuration might be as follows :
•
One ISDN line, and one PSTN line, supllied by your Phone
company
•
One ISDN line, supplied by your Phone company, an one PSTN
line, comming from a TA, connected to your ISDN line.
TELECOM
OPERATOR
L1
L2
TELECOM
OPERATOR
L1
L2
Page 10
Switch Nr.
Position
S1
A
S2
B
S3
B
B
B
A
ISDN
L2
L1
P1
P2
P3
P4
L1
L1
PSTN Line
ISDN Line
NT
- OR -
ISDN Line
NT
So BUS
ENGLISH
L1
L2
ISDN
L2
TA
ISDN
abitana
N.V.
S.A.
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