RADVision SCOPIA 400, User Manual

Page: 141 / 208

Configuring the SCOPIA Gateway 131
Configuring Port Settings
7 In the Signaling type field, choose the signaling type.
8 Click OK to close the Advanced dialog box.
S
ERIAL
P
ORTS This section applies only to Gateway S40 SP.
In the Physical Interface section of the Serial Port tabs, you can control the
properties of the cable connected to the specified serial port. When a cable is
connected to a serial port, the Gateway identifies the type of the cable and
displays the information in the
Interface and Physical standard fields of the
Physical Interface section. In such cases, you cannot modify these fields. If the
Gateway does not detect a connected cable, you can modify the Interface and
Physical standard fields. For changes to settings in these fields to take effect,
the system should be rebooted.
Gateway line cables are attached to the Gateway via a DB-60 connector that
provides the serial line connection for the Gateway serial ports. The cables are
Y-type with split leads at the remote end. On one side is either a V.35, RS-449,
EIA-530, or EIA-530A connector. On the other side is an RS-366 connector.
Gateway terminal adapter cables have either a DTE or a DCE interface.
The Gateway can identify which type of cable has been connected to its DB-60
serial ports. Cable configuration settings are automatically displayed in the
Physical Interface section of the Port tabs. The automatically configured
settings are shown in Table 3-19 on page 132.
Procedure
1
In the Gateway interface, on the sidebar, click Gateway (if not already
selected).
2
Click the applicable Port tab.
3
Click the Physical Interface button.
4
In the Interface field, select the DTE or DCE cable interface (disabled
after you have connected a cable).
The Physical standard field displays the type of line connected to the
serial port.
5
In the Terminal adapter field, select the required terminal adapter type.
Enabled only when DTE is selected in the Interface field. When DCE
is selected in the Interface field, the Terminal adapter option is set to
Common and disabled.