This document introduces the use of Cisco IP Phone Models 7960 and 7940.
This guide explains how to use the Cisco 7960 and 7940 IP phones, covering basic operations such as handset, speakerphone, and headset use, as well as advanced features like call forwarding, conference calls, and extension mobility. It also includes safety and FCC compliance information and references to additional documentation.
The manual details how to obtain further Cisco documentation via the web, CD‑ROM, or direct ordering, and explains how to contact technical assistance through Cisco’s TAC website. An appendix provides safety notices and regulatory compliance details.
Turn off the phone to confirm the source, then try moving the equipment, adjusting the antenna, or plugging it into a different circuit.
You can access the most current Cisco documentation on the Cisco website, via a Documentation CD‑ROM, or by ordering through Cisco Direct Customers or a local representative.