Chapter 2 Preparing to Install the Cisco Unified IP Phone on Your Network

Using Cisco Unified IP Phones with Different Protocols

•To provision the phone manually, make the appropriate changes for SIP on the Phone Configuration page in Cisco Unified Communications Manager Administration. Refer to Cisco Unified IP Phone 7960G/7940G Administration Guide for Cisco Unified Communications Manager 7.0 (SIP).

Refer to Cisco Unified Communications Manager Administration Guide for detailed information about Cisco Unified Communications Manager configuration. Refer to Cisco Unified Communications Manager Bulk Administration Guide for detailed information about using the BAT.

Step 2 If you are not using DHCP in your network, configure the network parameters for the phone.

See the “Configuring Startup Network Settings” section on page 3-14.

Step 3 Power cycle the phone.

Converting an In-Use Phone from SCCP to SIP

You can use the Bulk Administration Tool (BAT) to convert a phone that is in use in your network from SCCP to SIP. To access BAT from Cisco Unified Communications Manager Administration, choose Bulk Administration > Phones > Migrate Phones > SCCP to SIP. For detailed information, refer to Cisco Unified Communications Manager Bulk Administration Guide.

Converting an In-Use Phone from SIP to SCCP

To convert a phone that is in use in your network from SIP to SCCP, perform these steps. For more information, Cisco Unified Communications Manager Administration Guide.

Procedure

Step 1 In Cisco Unified Communications Manager Administration, delete the existing SIP phone from the Cisco Unified Communications Manager database.

Step 2 In Cisco Unified Communications Manager Administration, create the phone as an SCCP phone. Step 3 Power cycle the phone.

Tip Before deleting a SIP phone (that you want to convert to a SCCP phone) from the Cisco Unified Communications Manager database, copy all of the phone configuration information, so when you add the phone back to the database, you will have the configuration information readily available.

Deploying a Phone in an SCCP and SIP Environment

To deploy Cisco Unified IP Phones in an environment that includes SCCP and SIP and in which the Cisco Unified Communications Manager Auto-Registration parameter is SCCP, perform these general steps:

1.Set the Cisco Unified Communications Manager Auto Registration Protocol enterprise parameter to SCCP.

 

 

Cisco Unified IP Phone 7960G/7940G Administration Guide for Cisco Unified Communications Manager 7.0 (SCCP)

 

 

 

 

 

 

OL-15498-01

 

 

2-11

 

 

 

 

 

Page 40 Page 42
Page 41
Image 41
Cisco Systems 7940G, 7960G manual Converting an In-Use Phone from Sccp to SIP, Converting an In-Use Phone from SIP to Sccp
Page 40 Page 42

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.
Top Page Image Contents