Understanding Feature Functionality and Availability

The operation of your Cisco IP Phone and the features available to you may vary, depending on the call processing agent used by your company and also on how your company’s phone support team has configured your phone system. Therefore, some of the features included in this Phone Guide might not be available to you or might work differently on your phone system. Contact your support desk or system administrator if you have questions about feature operation or availability.

Call-Handling and Navigation Tips

These guidelines can help you handle calls and navigate menus on your Cisco IP Phone.

Going On-Hook and Off-Hook

Some phone tasks and instructions differ depending on whether the phone is on-hookor off-hook.

•On-Hook—The phone handset is resting in the cradle, no calls are active, and you do not have an active dial tone. Your phone provides on-hook dialing, which enables you to enter or choose phone numbers before activating the call. When your phone is on-hook, this icon appears next to each phone line:

•Off-Hook—The phone handset is lifted from the cradle, the speakerphone is active, or any of several other methods are used to get a dial tone or to answer an incoming call. When your phone is off-hook, this icon appears next to the appropriate phone line:

Understanding Lines vs. Calls

It is sometimes easy to confuse lines and calls on your phone. Use these tips to avoid confusion:

Lines

The Cisco IP Phone 7960G supports up to six lines and the Cisco IP Phone 7940G supports up to two lines. The number of lines available on your phone depends on how your system administrator has configured your phone’s programmable buttons. To see how many lines you have, look at the line area of your phone screen. You have as many lines as you have phone numbers.

Calls

Each line can support multiple calls. Therefore, you might find yourself handling several calls on one phone line. The default configuration is four calls per line, but your system administrator can adjust this number according to your needs. Regardless of the number of lines, your phone supports a maximum of 200 calls at a time.

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Cisco Systems 7960G, 7940G warranty Understanding Feature Functionality and Availability, Call-Handling and Navigation Tips
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7960G, 7940G specifications

Cisco Systems has long been a leader in creating innovative networking and communication solutions. Among their range of Voice over IP (VoIP) phones, the Cisco 7960G and 7940G stand out as robust, versatile devices that cater to the needs of modern businesses. Released in the early 2000s, these models respectively combine functionality, ease of use, and key features tailored for effective communication.

The Cisco 7960G is a high-end model designed for users who demand advanced features and functionalities. It comes with a large backlit LCD display that not only enhances visibility but also provides easy navigation through various options. The phone supports up to six lines, allowing users to manage multiple calls effortlessly. Its user-friendly interface includes programmable feature buttons and a 10/100 Ethernet switch, enabling seamless integration into existing networks.

On the other hand, the Cisco 7940G is a more basic model designed for users who require essential features for their business communications. It includes a monochrome LCD screen and supports a maximum of two lines. Despite its simplicity, the 7940G is equipped with several key features such as integrated speakerphone and mute options, making it ideal for day-to-day communication needs. Both models support Power over Ethernet (PoE), eliminating the need for separate power adapters and ensuring a cleaner, more organized workspace.

In terms of technologies, both the 7960G and 7940G leverage the Session Initiation Protocol (SIP) for signaling and media exchange. They also support secure communication through protocols like Secure Real-time Transport Protocol (SRTP) and Transport Layer Security (TLS). This ensures that businesses can engage in confidential conversations without the risk of interception.

The characteristics that make these models appealing include durability, ease of configuration, and reliability. Organizations can benefit from Cisco’s reliable support and regular updates, ensuring that their communication infrastructure remains robust and secure. With features designed for scalability, both phones can easily integrate into larger systems while maintaining high call quality.

In summary, Cisco’s 7960G and 7940G VoIP phones are exemplary devices that cater to a variety of business communication scenarios. With their blend of functionality, support for essential technologies, and reliable performance, they continue to serve organizations effectively in an increasingly interconnected world. Whether used in a bustling office or as part of a dynamic telecommunications strategy, these models offer excellent value and performance.
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