Polycom Webcam - Manual (Page 110)

ViewStation EX User Guide
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connections are supposed to be established. This causes problems
when a non-V.35/RS-449/RS-530 system calls a
V.35/RS-449/RS-530 system at one of these n x 56k common speeds
(the connection is not established correctly).
Setting the Calling Profile
The Advanced Dialing screen lets you set or modify your calling
profile. Calling profiles for several manufacturers are included in
the ViewStation EX system.
If you enabled RS-366 Dialing, you need to set the dialing prefixes
and suffixes associated with dialing through your particular DCE
equipment and your system.
Dialing prefixes are numbers and characters that are sent to your
DCE equipment before sending the number dialed.
Dialing suffixes are numbers and characters that are sent to your
DCE equipment after the number is dialed.
Prefixes and suffixes are used to tell your DCE equipment at what
speed to dial the call. Users have only to select the dialing speed
when they place a call.
Note
Prefixes and suffixes are a function of your DCE. Please consult the
DCE user guide for additional information on setting dialing
profiles.
To set or modify the calling profile:
1. Make sure that RS-366 Dialing is enabled on the Video
Network
screen (System Info > Admin Setup > Video
Network ).
2. On the Video Network screen, select Advanced Dialing.
The Advanced Dialing screen appears. This screen lets you