52Chapter 6 WLAN Handset, headset, batteries, chargers, and accessories

Headset

Nortel offers optional headsets, with a quick-disconnect jack, for use in noisy environments or for use if you need to have your hands free while talking. The headset is not available in all regions.

To use the headset, simply plug it into the jack on the bottom of your WLAN Handset. If the headset is disconnected using the quick-disconnect jack, there is no audio connection on the headset or the speaker and microphone in the WLAN Handset.

The headset is specifically designed to work with the WLAN Handset. Nortel does not recommend using other headsets.

The following figure shows the headset jack for the WLAN Handset.

Figure 4 WLAN Handset bottom view

IMPORTANT!

The only authorized headsets that can be used with WLAN Handset are those obtained from Nortel, Plantronics, or their reseller partners.

Battery packs

The battery pack for the WLAN Handset must be recharged periodically. The

WLAN Handset 2210 and WLAN Handset 2211 use Nickel Metal Hydride (NiMH) rechargeable battery packs, while the WLAN Handset 2212 uses a Lithium ion rechargeable battery pack. The battery packs provide four hours of talk time or 70 hours of standby time. Standby time is when the handset is turned on, but not in an active call.

Battery packs are not interchangeable. Use only the battery made for your handset.

The following figures show the location of the battery packs on the handsets.

NN40050-101

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Nortel Networks 2212, 2211 manual Headset, Battery packs

2211, 2212 specifications

Nortel Networks, once a titan in the telecommunications arena, produced a variety of products that were pivotal in shaping the future of communication technologies. Among these products were the Nortel 2212 and 2211, which played a significant role in enterprise environments, particularly in the realm of voice over IP (VoIP) and unified communications.

The Nortel 2212 and 2211 are voice codecs used primarily in voice and video communications. They are built to handle multimedia transmissions over packet-switched networks, enhancing voice clarity and video quality. The 2212 codec is particularly noted for its ability to support a wide range of audio frequencies, which allows it to replicate sounds with greater fidelity. This is crucial in corporate settings where clear communication is imperative.

One of the standout features of both codecs is their ability to support multiple voice channels. The 2212 can handle up to 12 simultaneous voice calls, while the 2211 is optimized for smaller operations and can manage 11 calls effectively. This scalability is essential for businesses of varying sizes, enabling them to grow without needing substantial overhauls to their existing infrastructure.

In terms of technology, the Nortel 2212 and 2211 utilize advanced compression algorithms to minimize bandwidth usage while maintaining high audio quality. This is especially beneficial for organizations operating in areas with limited bandwidth or needing to cut costs related to data transmission. Nortel's technology optimizes the transmission over IP networks, making it suitable for VoIP, video conferencing, and even multimedia content delivery.

Additionally, both codecs are compliant with various standards, which makes them compatible with a wide array of telecommunications equipment. Their interoperability means that businesses can integrate these codecs into existing networks without significant disruptions.

Security is another prominent characteristic of the Nortel 2212 and 2211. With built-in encryption protocols, these devices ensure that voice and video communications remain secure from potential eavesdropping or unauthorized access.

In summary, the Nortel 2212 and 2211 play crucial roles in modern telecommunications, offering robust features like scalability, advanced compression, compatibility, and security. Their legacy continues to influence the development of communication technologies and practices in enterprises around the globe, even as newer systems emerge in the fast-evolving telecom landscape.