Polycom HDX 4000 Series Administrator's Manual page 72

Polycom, Inc.
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Setting
Maximum Resolution
Polycom HDX 7000
Polycom HDX 6000 series
V.35/RS-449/RS-530
ISDN H.320
Voice Over ISDN
Preferred Dialing Method
Description
Polycom HDX 7000: Allows you to send and receive
720p people video at 15 fps for NTSC and 12.5 fps for
PAL. When this setting is enabled, the system
displays only two windows in Dual Monitor Emulation
(DME) mode.
Polycom HDX 6000 series: Allows you to send and
receive 1080p people video. When this setting is
enabled, Camera 2 is automatically set to People.
You can use People+Content IP to send content, but
sending content will result in reduced People video
quality.
For more information about maximum resolution and
call speeds, refer to Appendix
Resolutions.
Allows the system to make calls through your
third-party network equipment.
This selection is only available when the system has a
V.35/RS-449/RS-530 network module installed.
Allows the system to make ISDN calls.
This selection is only available when the system has
ISDN networking capability.
Allows the system to make voice-only calls to phones
connected to an ISDN network, such as an
organization's PBX. The ISDN BRI must be
provisioned to support voice calls.
This selection is only available when the system has
ISDN networking capability.
Specifies the preferred method for dialing various call
types. If set to Auto, calls use the configured Dialing
Order. If set to Manual, the system prompts the user
to select the call type from a list when placing a call.
Notes:
• Call rollover does not occur for contacts called as
part of a group. If preferred dialing is set to Auto,
each contact in a group is called using the first
available call type it has that matches the Dialing
Order set on the system. If preferred dialing is set
to Manual, each contact is called using the first
available call type in this order: H.323, SIP,
ISDN/V.35, gateway H.320, gateway H.323,
Voice Over ISDN, then analog phone.
• When using the Polycom Touch Control, the
preferred dialing method must be set to Auto.
Networks
C, Call Speeds and
2–39