Quadro4Li Manual II: Administrator's Guide
Administrator’s Menus
Quadro4Li; (SW Version 5.3.x)
73
This page consists of a
Notify
checkbox, which enables the call
quality monitoring mechanism for the corresponding event
notifications, and a
Call Quality less than
drop down list where the
least satisfactory call quality should be selected. When a call with the
quality less than the level selected here is registered on the Quadro,
an event notification will appear. When the
Notify
checkbox is
disabled, no Call Quality events will occur on the Quadro.
Please Note:
The ways of notification for the Call Quality events
should be configured from the
page.
Fig. II-127: Configure Call Quality Event Notification page
The
Configure System Events
page where the methods of notification for each system event can be configured.
FAX Statistics
The
FAX statistics
page is accessed from the Call Statistics page by
clicking on the
FAX
link in the
Details
column for the calls that
contain T.38 FAX transmission.
The
FAX statistics
page provides information about received and
transmitted packets, lost, bad and duplicated packets. This statistics
refers only to the T.38 FAX transmission. The FAX statistics is not
available for the FAX transmitted with other protocols.
Fig. II-128: FAX Statistics page
SIP Settings
The
SIP Settings
provide information on the SIP receive UDP and TCP ports and allows you to select DNS server configurations for SIP and the SIP
timers scheme.
The
UDP Port
indicates the SIP UDP (User Datagram Protocol)
receive port number. By default 5060 is selected and used. The SIP
UDP port cannot be in the selected RTP/RTCP port range for IP lines
(see
), otherwise the “Mapped port for SIP shouldn’t be
in RTP port range” error message appears.
The
TCP Port
indicates the SIP TCP (Transmission Control Protocol)
receive port number. By default, 5060 is selected and used.
Please Note:
Quadro will not use TCP protocol as a transport for SIP
messages if the
TCP
Port
field is left empty.
The
TLS Port
indicates the SIP TLS (Transport Layer Security)
receive port number. By default, TLS port is not used and is empty
(coded to 0).
TLS port
number should be different from the
TCP Port
number.
The
Realm
text field requires messaging level information to be
included in SIP messages sent by Quadro. This information might be
used by remote side for authentication purposes.
Enable Session Timer
enables advanced mechanisms for
connection activity checking. This option allows both user agents and
proxies to determine if the SIP session is still active.
The
DNS server for SIP
radio button group allows you to choose
between regular DNS servers configured in the
page
and specific DNS servers for SIP traffic.
•
Use default
is used to apply regular DNS servers for SIP traffic.
•
Specific
is used to enable SIP specific DNS servers. For this
selection, both primary and secondary SIP DNS servers should
be defined in the
SIP DNS 1
and
SIP DNS 2
text fields. At the
least, a primary DNS server should be inserted.
Fig. II-129: SIP Settings page
The
SIP Timers
radio button group is used to define the timeouts of the SIP messages retransmission.
•
RFC 3261
will apply standard SIP timers described in the corresponding specification.