Polycom, Inc 207 | Polycom ViewStation specs

Appendix D

ISDN Information

Code

Cause

Definition

42	Switching	The network switching equipment is
	equipment	temporarily overloaded and the destination
	congestion	cannot be reached.

43	Access information	The requested access information cannot
	discarded	be provided by the network.

44	Requested	An unknown reason prevents the remote
	circuit/channel not	equipment from providing the requested
	available	channel. This might be a temporary
		problem.

47	Resource	An unknown reason prevents the remote
	unavailable,	equipment from providing the requested
	unspecified	channel. This might be a temporary
		problem.

49	Quality of service	The network cannot provide the requested
	unavailable	quality of service (as defined by CCITT
		recommendation X.213). This might be a
		subscription problem.

50	Requested facility	The remote equipment supports the
	not subscribed	requested supplementary service, but only
		by subscription.

57	Bearer capability	The caller has requested a bearer
	not authorized	capability that the network can provide, but
		the user is not authorized to use. This might
		be a subscription problem.

58	Bearer capability	The network normally provides the
	not presently	requested bearer capability, but not at the
	available	present time. This might be due to a
		temporary network problem or to a
		subscription problem.

63	Service or option	An unspecified reason prevents the
	not available,	network or remote equipment from
	unspecified	providing the requested service option.
		This might be a subscription problem.

65	Bearer capability	The network cannot provide the bearer
	not implemented	capability requested by the user.

66	Channel type not	The requested channel type is not
	implemented	supported by the network or the destination
		equipment.

69	Requested facility	The supplementary service is not
	not implemented	supported by remote equipment.

70	Only restricted	The network is unable to provide
	digital information	unrestricted digital information over bearer
	bearer is available	capability.

79	Service or option	The network or remote equipment is
	not available,	unable to provided the requested service
	unspecified	option for an unspecified reason. This
		might be a subscription problem.

81	Invalid call	The remote equipment received a call with
	reference value	a call reference that is not currently in use
		on the user-network interface.

© Polycom, Inc.

207

ViewStation User Guide

ViewStation specifications

The Polycom ViewStation is a robust video conferencing solution tailored for business environments, delivering high-quality audio and visual communications. Recognized for its pioneering role in bridging distances, the ViewStation series has established itself as a reliable choice for companies seeking effective collaboration tools.

One of the standout features of the Polycom ViewStation is its exceptional video quality. The system supports up to 30 frames per second in CIF resolution (Common Intermediate Format), providing clear and fluid motion, which is crucial during presentations and discussions. Additionally, the ViewStation utilizes advanced H.264 video compression technology, which optimizes bandwidth usage while maintaining outstanding video clarity. This ensures that even in bandwidth-constrained environments, users can experience seamless video conferencing without compromising quality.

Audio capabilities are another hallmark of the Polycom ViewStation. It includes Polycom’s patented Acoustic Clarity Technology, which eliminates background noise and echo, allowing for natural conversations. The system features high-fidelity microphones and speakers, ensuring that all participants, whether in the room or dialed in remotely, can hear and be heard clearly. This audio quality enhances engagement and interactivity, leading to more productive meetings.

The Polycom ViewStation is designed for versatility and ease of use. It can be integrated with various network setups, including ISDN and IP networks, making it adaptable to diverse organizational infrastructures. The user-friendly interface allows for quick dialing and connection to meetings, minimizing the learning curve for participants and streamlining the overall user experience.

Moreover, the system supports interoperability with various video conferencing standards, enabling seamless communication with other platforms and devices. This cross-compatibility is crucial for businesses with partners or clients using different systems, ensuring that no one is left out of important discussions.

In terms of aesthetics and design, the Polycom ViewStation boasts a sleek and modern look, making it suitable for professional settings. The compact footprint allows it to fit comfortably in boardrooms and offices without occupying excessive space.

Overall, the Polycom ViewStation combines high-quality video and audio performance with user-friendly design and versatile connectivity options. These characteristics make it an enduring choice for organizations seeking to enhance their communication strategies and foster collaboration across distances. As remote work and global collaboration become increasingly prevalent, the Polycom ViewStation remains a significant asset for any business looking to invest in reliable video conferencing technology.

Polycom ViewStation manual Polycom, Inc 207

Models: ViewStation

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© Polycom, Inc.

207

ViewStation specifications