Polycom 500 Russian Compliance, New Zealand Telepermit, PTC General Warning, Echo Cancellation

Models: 500

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Polycom VVX 500 Business Media Phone User Guide

Russian Compliance

Ministry of Information Technologies & Communication of the Russian Federation – Declaration of Conformity. Д- СПД-5520 valid till 15/11/2014.

New Zealand Telepermit

Polycom VVX 500 VoIP Desktop Telephone (PTC 220/11/098).

Special Conditions for this User Guide

PTC General Warning

The grant of a Telepermit for any item of terminal equipment indicates only that Telecom has accepted that the item complies with minimum conditions for connection to its network. It indicates no endorsement of the product by Telecom, nor does it provide any sort of warranty. Above all, it provides no assurance that any item will work correctly in all respects with another item of Telepermitted equipment of a different make or model, nor does it imply that any product is compatible with all of Telecom’s network services.

Echo Cancellation

Echo cancellers are not normally required in the Telecom PSTN because geographic delays are acceptable where CPE return loss is maintained within Telepermit limits. However, those private networks making use of Voice over IP technology are required to provide echo cancellation for all voice calls. The combined effect of audio / VoIP conversion delay and IP routing delay can cause the echo cancellation time of 64 mS or more to be required.

Software Version in this Polycom VVX 500 VoIP Desktop Telephone When Used on the Telecom Network

This telephone must be equipped with the software installed during the PTC testing (version 6.4.1.0008) for compliance to be guaranteed.

Recommended Operating Ambient Temperatures

Operating temperature: +32 to 104°F (0 to 40°C)

Relative humidity: 5% to 95%, noncondensing

Storage temperature: -40 to +160°F (-40 to +70°C)

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Page 114
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Polycom 500 Russian Compliance, New Zealand Telepermit, Recommended Operating Ambient Temperatures, PTC General Warning