Warning

To avoid electric shock, do not connect safety extra low voltage (SELV) circuits to

 

telephone network voltage (TNV) circuits. LAN ports contain SELV circuits, and WAN

 

ports contain TNV circuits. Some LAN and WAN ports use RJ-45 connectors. Use caution

 

when connecting cables.

 

 

Caution Inline power circuits provide current through the communication cable. Use the Cisco provided cable or a minimum 24 AWG communication cable.

Using an External Power Supply

The following warnings apply when you use the external power supply with the Cisco Unified IP Phone:

Warning

Warning

Warning

Warning

Caution

This product relies on the building's installation for short-circuit (over current) protection. Ensure that a fuse or circuit breaker no larger than 120 VAC, 15A U.S. (240 VAC, 10A international) is used on the phase conductors (all current-carrying conductors).

The device is designed to work with TN power systems.

The plug-socket combination must be accessible at all times because it serves as the main disconnecting device.

The power supply must be placed indoors.

Only use the Cisco specified power supply with this product.

Power Outage

Your accessibility to emergency service through the phone is dependent on the phone being powered. If there is an interruption in the power supply, Service and Emergency Calling Service dialing will not function until power is restored. In the case of a power failure or disruption, you may need to reset or reconfigure equipment before using the Service or Emergency Calling Service dialing.

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Cisco Systems 7961G/7961G-GE, 7941G/7941G-GE warranty When connecting cables, Using an External Power Supply, Power Outage

7961G/7961G-GE, 7941G/7941G-GE specifications

Cisco Systems has been a leader in networking technology, and its IP phones, particularly the Cisco 7941G, 7941G-GE, 7961G, and 7961G-GE models, showcase their commitment to high-quality communication solutions. These phones are designed to meet the needs of both small and large enterprises, offering various features and technologies that enhance productivity and collaboration.

The Cisco 7941G is a sleek, user-friendly IP phone that supports voice over IP (VoIP) communication. It features a high-resolution monochrome display that provides clear visual information, including caller ID and call details. The 7941G is equipped with two programmable line keys, enabling users to manage multiple calls seamlessly. It also supports a hands-free speakerphone and a built-in headset port, allowing for flexible audio options.

Upgrading to the Cisco 7941G-GE model provides additional benefits. This version includes a Gigabit Ethernet port, ensuring that users experience faster network connections and bandwidth efficiency. The enhanced networking capabilities make the 7941G-GE particularly suitable for environments with high data demands.

The Cisco 7961G and 7961G-GE models take functionality to the next level. The 7961G features a large, backlit display that makes it easy to read call information and navigate menus, even in low-light environments. It comes with five programmable line keys, providing more options for call handling and management. The phone also supports XML applications, enabling companies to customize features and services directly through the phone interface.

For users looking for upgraded connectivity, the 7961G-GE integrates a Gigabit Ethernet port, making it ideal for use in modern network infrastructures that require high-speed connections. The audio capabilities of the 7961G and 7961G-GE also stand out, with wideband audio support, allowing for clearer and more natural voice transmission.

Both models support Power over Ethernet (PoE), reducing cable clutter and streamlining installation. Security is a priority for Cisco, and these phones incorporate features such as encrypted voice and signaling, ensuring secure communications.

In summary, the Cisco 7941G, 7941G-GE, 7961G, and 7961G-GE models are robust IP phones designed to enhance business communications. Their combination of user-friendly interfaces, advanced networking capabilities, and security features make them ideal choices for organizations looking to improve their communication infrastructure.