User Guide for the Polycom CX300 Desktop Phone

Safety and Compliance (Continued)

CE

This Polycom CX300 has been marked with the CE mark. This mark indicates compliance with EEC Directives 2004/108/EC and 2006/95/EEC. A full copy of the Declaration of Conformity can be obtained from Polycom Ltd, 270 Bath Road, Slough, Berkshire, SL1 4DX, UK.

Australia S004 Compliance

The user should be aware that, under certain operating conditions, the handset earpiece may retain small metallic objects. If this occurs, these objects should be removed before using the handset.

New Zealand, Telepermit, CX300 USB Telephone, PTC 220/10/002

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.

The CODEC and Optimum Packet Size for transmission through the Public Switched Telephone Network (PSTN)

Because of the extensive delay already experienced when calling cellular and international networks, Telecom Access Standards recommends the use of 20mS or less packet length when passing packets through the PSTN. The use of G.711 codecs and 20mS or less packet length is critical to maintaining delay times which comply with PTC220 requirements (<50mS).

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 to be required.

Safety Notices - 4

Page 33 Page 34
Page 34
Image 34
Polycom 1725-32504-001 manual Safety and Compliance Australia S004 Compliance, Echo cancellation
Page 33 Page 34

1725-32504-001 specifications

The Polycom 1725-32504-001 is a versatile and high-performance audio conferencing device designed to enhance communication in various meeting environments. It is part of Polycom's renowned suite of audio solutions, known for their clarity and reliability, making it an ideal choice for businesses seeking to optimize their collaboration capabilities.

One of the standout features of the Polycom 1725-32504-001 is its exceptional audio quality. It leverages advanced voice technologies such as Polycom Acoustic Clarity Technology, which ensures that every voice is heard clearly and without distortion. This technology mitigates background noise and echo, resulting in a natural conversation experience that mimics face-to-face interactions.

Another key characteristic of the 1725-32504-001 is its flexibility. The device supports various connectivity options, including USB and analog connections, making it compatible with a plethora of devices, including computers, smartphones, and traditional telephony systems. This adaptability allows users to seamlessly integrate the device into their existing communication infrastructure, whether in conference rooms, huddle spaces, or larger meeting areas.

The Polycom 1725-32504-001 also boasts an intuitive user interface, making it easy for participants to manage calls and settings. With an accessible keypad and clear visual indicators, users can effortlessly navigate functions such as volume control, mute, and call management. This simplicity enhances the user experience, particularly in multi-user environments where ease of use is critical.

Moreover, the device is engineered for durability and longevity, featuring robust construction designed to withstand the rigors of daily use in busy office settings. This reliability is bolstered by Polycom’s strong reputation for quality, ensuring that the 1725-32504-001 remains a dependable component of any conferencing setup.

In conclusion, the Polycom 1725-32504-001 stands out in the world of audio conferencing with its superior sound quality, flexible connectivity, user-friendly interface, and durable design. It serves as an essential tool for organizations looking to improve their communication strategies, fostering more effective collaboration and ultimately driving productivity. As remote and hybrid work environments continue to proliferate, investing in high-quality conferencing solutions like the Polycom 1725-32504-001 is more important than ever.
Top Page Image Contents