Polycom VIEWSTATION EX, Руководство пользователя

Страница: 71 / 356

Chapter 3 - Initial System Setup
© Polycom, Inc. 2003 69
Setting Video Network Options
Use the Video Network screen to set the parameters for your
V.35/RS-449/RS-530 video network.
Figure 3-6. Video Network Screen
You can set the following options on this screen:
❑
RS-366 Dialing —Enable this option if you want to call from the
system through the DCE connection to the far-end
videoconferencing system. Disable this option if you are using
your DCE to dial the call or if you have a dedicated connection
to the far site.
Note
If the RS-366 Dialing option is enabled, you need to select
Dialing Speeds
on this screen (see the following Selecting
Dialing Speeds section).
❑
V.35 Ports Used —Select 1 if you are placing only 1-channel calls.
Select 1+2 if you are placing 2 x 56 Kbps or 2 x 64 Kbps channel
calls.
❑
Dialing Protocol —RS-366 appears as the dialing protocol if the
RS-366 Dialing option is enabled. If the RS-366 Dialing option
is disabled, the Dialing Protocol does not appear.
❑
Broadcast Mode —Enable or disable H.331 Broadcast Mode if
the system is connected to the network via satellite.