Installation guide

Quadro Manual II: Administrator's Guide Administrator's Menus
Quadro4x, 4xi, 4xa, 4xia, 4xs, 4xis, Quadro16x, 16xi, 16xa, 16xia, 16xs, 16xis; (SW Version 3.1.x) 59
Edit Entry page consists of the following components:
Interface Type drop down list allows to choose between the
user and network ISDN trunk interface configuration.
Coding Type drop down list allows to select between a-law and
mu-law coding types.
LoopBackMode the loopback mode may be selected for trunk
diagnostics purposes. When loopback is selected from this list,
B1 and B2 channels will be switched to the loopback mode, D
channels will stay operating normally and any incoming traffic
towards the corresponding B1/B2 channels of the ISDN trunk
will be automatically sent back to the traffic initiator.
Passive Mode checkbox is used to leave the ISDN Layer1
connection in Slave mode. When checkbox is selected, Layer1
remains idle when no calls are available, otherwise, when
checkbox is not selected Quadro keeps its Layer1 always
active.
Fig. II-104: ISDN Settings - Edit page
ISDN Wizard consists of several pages.
The ISDN Wizard - Page 1 has the following components:
Enable DDI Service checkbox enables the DDI (Direct Dialing
Inward) Service on the trunk(s).
TEI Mode manipulation radio buttons are only available when
DDI Service is disabled and are used to select the TEI selection
mode:
• The Automat mode requires ISDN connection to be
established on the first available channel. If TEI
Assignment on Power up checkbox is selected Quadro
tries to get TEI value after Power UP, otherwise Quadro
tries to get TEI value on incoming or outgoing calls.
• The Non Automat mode enables the TEI Address text field
that requires the channel number (digit values from 0 to 63)
for connection establishment between the CO and the
ISDN client. In this mode a private channel may be
reserved for the connection and both call partners need to
specify the same channel in their settings.
Fig. II-105: ISDN Wizard – Page 1
The ISDN Wizard - Page 2 has the following components:
The manipulation radio buttons are present only for ISDN trunk
acting in the user mode and when DDI Service is disabled from
the previous page. Selection is used to choose whether other
devices are connected to the ISDN bus or not and allows to
switch the MSN (Multiple Subscriber Number) service. This
service offers the possibility to have multiple ISDN numbers
provided by the CO (Central Office) and is used to route
incoming calls to the Quadro extensions, to the Auto Attendant
or routing agent, depending on the subscribed number the call
was received on.
Selecting No other devices are connected to ISDN bus
disables the MSN service on the Quadro, and in this case all
incoming calls will be routed to the selected destination.
The Route Incoming call to drop down list is present only
when ISDN trunk acts in the user mode and contains the
Attendant, a routing agent with two types of call routing
possibilities, and also contains all the extensions of Quadro and
allows for selecting the destination where the incoming calls
ought to be routed to. Choosing the Routing selection will
request the caller to pass the authentication (if enabled) and will
invite them to dial the number that will be parsed through the
Call Routing Table. Choosing the Routing with inbound
destination number selection will automatically use the initially
dialed number to connect the destination without any additional
dialing.
Fig. II-106: ISDN Wizard – Page 2
Selecting Other devices are connected to ISDN bus selection enables the MSN service on the Quadro, and allows to configure the incoming MSN
table. The MSN Service link leads to the MSN Service pages where MSN numbers can be created and modified.