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) 60
Please Note: It is recommended to choose Other devices are connected to ISDN bus, if there are several subscribed numbers and multiple ISDN
devices within the network.
The MSN Service page lists all existing MSN numbers on the
Quadro and allows assigning MSNs to the Quadro extensions,
to the Auto Attendant, or to the routing client with two kinds of
call routing possibilities, where incoming calls will be routed.
Add functional button opens an Add Entry page where a new
MSN number can be created. Field contains following
components:
MSN Number text field requires the MSN number.
Route Incoming Call to drop down list allows to select the
destination where the incoming call to the certain MSN number
will be routed to. Choosing the Routing selection will request
the caller to pass the authentication (if enabled) and will invite
them to dial the destination number to connect the user within
the Quadro Network. 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-107: MSN Service page
Fig. II-108: MSN Service – Add Entry page
Selecting Use Default outgoing MSN allows to overwrite the source caller information with the one specified in the Default outgoing MSN text field
when placing outgoing calls toward the CO. Default outgoing MSN text field requires the Quadro identification number that should be registered and
recognized at the CO for outgoing calls. If this checkbox is enabled but no value is defined in Default outgoing MSN, empty caller information will be
sent to the CO. If this checkbox is disabled, the source caller information will be forwarded to the CO.
The ISDN Wizard - Page 3 has the following components:
Two groups of timers need to be provided. These settings are
adjusted according to the Service Provider requirements.
ISDN L2 Timers:
• Excessive Ack. Delay T200 configures the period in
milliseconds (numeric values from 500 to 9999) between
the transmitted signaling packet and its acknowledgement
received.
• Idle Timer T203 configures the period in milliseconds
(numeric values from 1000 to 99999) for the ISDN client
idle timeout.
ISDN L3 Timers:
• The T302 Timer text field requires the value for the T302
timer in milliseconds (digit values from 0 to 15000) and
indicates the time frame system is waiting for digit to be
dialed and when timer expires, it initiates the call.
• T309 Timer requires the value for the T309 timer in
milliseconds (numeric values from 0 to 90000) responsible
for call steadiness during link disconnection within the
period equal to this timer value. If the value in this field is
zero (0), the T309 timer will be disabled.
• T310 Timer requires the value for the T310 timer in
milliseconds (numeric values from 1000 to 120000)
responsible for the outgoing call steadiness when CALL
PROCEEDING is already received from the destination but
call confirmation (ALERT, CONNECT, DISC or
PROGRESS) has not yet arrived.
• Alert Guard Timeout requires the value for the Alert
Guard Timer in milliseconds (numeric values from 0 to 500)
Fig. II-109: ISDN Wizard – Page 3