8. Set the fields as described in Table 15: Configuring the IP-related call settings on page 66.
Table 15: Configuring the IP-related call settings
Field Name Description
DTMF RFC2833 (H.323) DTMF describes a method to send DTMF inside
an audio stream. This method is normally used in
SIP protocol but is uncommon in H.323.
If set to Yes, the H.323 application in the XT
Codec Unit can use DTMF transmission. Verify the
remote endpoint supports RFC2833 before
enabling this field.
RTP Firewall If set to Yes, the XT Codec Unit checks the source
of the RTP packets (audio, video, and
presentation) it receives to verify that it matches
the remote endpoint's IP address.
Select dialing number format mode If your XT Codec Unit is not registered with an
H.323 gatekeeper, you can still place a call to an
endpoint registered with a gatekeeper. Check
which format of dialing the gatekeeper accepts and
configure it in this field: <gatekeeper
number><separator> <extension of the called
endpoint>, or <extension> <separator><number>.
The default syntax is
<number><separator><extension>.
Separator Select the field separator accepted by the
gatekeeper. The default separator is ##.
9. From the web interface only, select Save.
Setting Basic System Information
Set the system's basic information, such as the correct local time and date. We recommend modifying
the default administrator PIN to prevent users from modifying advanced settings. For more information,
see the following topics:
Navigation
•
Remotely Setting the System Name and Language on page 66
•
Setting the Administrator PIN Code for the XT Server on page 71
•
Setting Date and Time on page 72
•
Setting the Time Zone on page 73
•
Remotely Setting Regional Information on page 74
•
Configuring the Screen Saver to Start Automatically on page 75
Installation Guide for Scopia XT5000 Server for IP Office Version 3.2 Initial Configuration | 66