For Users on Resilient 3300 ICP Systems

If during a call, you hear two beeps repeated every 20 seconds it means that your phone is switching to a secondary 3300 ICP system. The call continues but some of the keys and features on your phone function differently. The keys and most features begin working normally again after you hang up. If your phone switches to the secondary system while your speaker or handset is muted (that is, while the MUTE light is on), the call remains muted until you hang up. Normal operation resumes when your phone switches back to the primary system. If your phone is idle and switched to the secondary system, you'll see a flashing rectangle on the display. The rectangle remains until the switch to the primary system is complete.

5224 IP Phone Line Interface Module

The Line Interface Module is an optional device that adds an analog phone line (POTS) capability to your 5224 IP phone only. If Emergency Call Routing is not programmed on your 3300 ICP, you must use the Line Interface Module to dial emergency calls. For more information on emergency number dialing, refer to Emergency Calls. If you have a Line Interface Module connected to your 5224 IP Phone, all programming of the Line Interface Module, except the Analog Key, is done by the Installer when your phone is installed. For more information, refer to "Using the Line Interface Module" elsewhere in this guide.

Note: The 5212 IP Phone does not support the Line Interface Module.

TIPS FOR YOUR COMFORT AND SAFETY

Don't cradle the handset!

Prolonged use of the handset can lead to neck, shoulder, or back discomfort, especially if you cradle the handset between your ear and shoulder. If you use your phone a lot, you may find it more comfortable to use a headset. See the section on headset usage elsewhere in this guide for more information.

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Mitel 5212 IP Phone Tips for Your Comfort and Safety, For Users on Resilient 3300 ICP Systems, Dont cradle the handset
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5224 IP Phone, 5212 IP Phone specifications

The Mitel 5212 IP Phone and 5224 IP Phone are integral components of modern communication solutions for businesses, facilitating efficient and effective communication through advanced technology and user-friendly features. These models are designed to cater to various organizational needs, offering robust functionalities for users engaged in daily tasks.

The Mitel 5212 IP Phone is geared towards users with moderate communication needs. It features a two-line, backlit display that provides clear visibility for an enhanced user experience. The phone is equipped with 12 programmable keys, enabling quick access to essential functions and frequently used contacts. Its built-in speakerphone and headset support ensure that users can engage in hands-free conversations or use headsets for convenience. The Mitel 5212 also supports Power over Ethernet (PoE), which simplifies installation by eliminating the need for separate power sources.

In contrast, the Mitel 5224 IP Phone is tailored for more demanding users who require additional functionality. It boasts a larger display that provides better visibility and more intricate information display. With 24 programmable keys, users can customize their experience by assigning specific tasks or frequently dialed numbers to these buttons. This model also includes an advanced speakerphone with echo cancellation, ensuring high-quality audio during calls. For those who frequently engage in conference calls, the 5224 model's superior audio features make it an ideal choice.

Both phones incorporate the latest Voice over IP (VoIP) technology, allowing for seamless integration with existing business networks. They support various codecs, enabling high-quality voice transmission while optimizing bandwidth use. Security is also a significant feature, with encryption capabilities ensuring that sensitive communications remain protected.

Moreover, the Mitel 5212 and 5224 IP Phones offer an intuitive user interface, making them easy to navigate. The phones are designed to integrate smoothly with Mitel's Unified Communications solutions, allowing users to take advantage of advanced features like presence management, call routing, and voicemail integration.

In summary, the Mitel 5212 and 5224 IP Phones are excellent choices for businesses looking to enhance communication efficiency and productivity. Their combination of customizable features, user-friendly interfaces, and advanced technology makes them valuable assets in any professional environment. Whether for general office use or more demanding communication needs, these phones deliver reliability and performance that support today's dynamic business landscape.
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