Status Inquiry

		Appendix

Code	Cause	Definition

28	Invalid number	Destination address was incomplete or presented in an
	format	unrecognizable format, which prevented the connection
		from being established.

29	Facility rejected	The network cannot provide the facility requested by the
		user.

30	Response to	The equipment returns this message when it receives a
	STATUS INQUIRY	STATUS INQUIRY message.

31	Normal, unspecified	A normal event has occurred with no standard cause
		applying. No resulting action is required.

34	No circuit/channel	The call cannot be taken because no appropriate
	available	channel is available to establish the connection.

38	Network out of order	A network problem prevented the call from reaching its
		destination. Attempts to reconnect will probably fail until
		the network problem is corrected.

41	Temporary failure	A network error occurred. The problem will be resolved
		shortly. Attempts to reconnect may succeed.

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

43	Access information	The requested access information cannot be provided
	discarded	by the network. The diagnostic message may explain
		the problem.

44	Requested	The remote equipment cannot provide the requested
	circuit/channel not	channel. This may be temporary.
	available

47	Resource	An unknown problem prevents the remote equipment
	unavailable,	from providing the requested resource.
	unspecified

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

50	Requested facility	The remote equipment is capable of providing the
	not subscribed	requested supplementary service, but is not subscribed
		to it.

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

58	Bearer capability not	The network normally provides the requested bearer
	presently available	capability, but cannot provide it now. This may be a
		temporary network problem or a subscription problem.

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

Appendix - 5

V500 specifications

The Polycom V500 is a versatile video conferencing solution designed to enhance communication and collaboration in various environments, from small businesses to large enterprises. It combines high-definition video and audio capabilities, making it an ideal choice for organizations looking to improve remote communication.

One of the standout features of the Polycom V500 is its exceptional video quality. It supports high-definition video at resolutions up to 1280x720, ensuring that participants experience crystal clear visuals during video calls. This quality is complemented by Polycom’s renowned audio technology, which includes noise reduction features and advanced echo cancellation, allowing users to hear and be heard clearly, regardless of their location.

The V500 is equipped with the Polycom HDX technology, allowing for seamless interconnectivity with other Polycom systems and third-party video conferencing tools. This interoperability ensures that organizations can connect with clients, partners, and remote teams effortlessly, eliminating barriers to communication. Additionally, the V500 supports various video protocols, enhancing its compatibility with numerous networks and systems.

Another significant characteristic of the Polycom V500 is its ease of use. The system features a user-friendly interface that allows participants to initiate and manage video calls quickly. The remote control and on-screen menus are designed for intuitive navigation, reducing the learning curve for new users. Furthermore, the V500 includes built-in scheduling capabilities, making it easy for teams to organize and participate in meetings.

The device also boasts a range of connectivity options, including HDMI, which ensures that organizations can connect to a variety of display devices and peripheral equipment. The inclusion of a network interface card allows for flexible connections to both wired and wireless networks, catering to different organizational needs.

Security is another critical aspect of the Polycom V500. It includes robust encryption standards to protect sensitive communications, ensuring that businesses can conduct discussions without the worry of data breaches. With features like Secure Real-time Transport Protocol (SRTP) and Transport Layer Security (TLS), the V500 prioritizes user privacy and security.

In conclusion, the Polycom V500 stands out as an innovative and reliable video conferencing solution, equipped with key features and technologies that foster effective communication. Its high-definition video and audio quality, interoperability, ease of use, connectivity options, and robust security make it a compelling choice for any organization seeking to enhance their collaboration efforts. Whether used for day-to-day meetings or critical business discussions, the Polycom V500 is designed to facilitate seamless interactions that drive productivity.

Polycom V500 manual Status Inquiry

Models: V500

Code

V500 specifications