

Cisco CallManager Express is also implemented to support custom ring sounds that are implemented in software as Pulse Code Modulation (PCM) files.

Background InformationĬisco IP phones 7960G and 7940G come with two default ring types that are implemented in the hardware. Refer to the Cisco Technical Tips Conventions for more information on document conventions. This configuration can also be used with: If your network is live, make sure that you understand the potential impact of any command. All of the devices used in this document started with a cleared (default) configuration. The information in this document was created from the devices in a specific lab environment. The information in this document is based on these software and hardware versions, but applicable to all Cisco CallManager release and Cisco IP phone loads:Ĭisco IOS ® router that runs Cisco IOS Software Release 12.4(4)T with Cisco CallManager Express release 3.4(0)Ĭisco IP phone 7960G that runs a firmware version of 7.2(3) Prerequisites RequirementsĮnsure that you meet these requirements before you attempt this configuration:īasic knowledge of a Cisco CallManager Express configuration.Ĭisco IP phones are currently registered with Cisco CallManager Express. This document provides the configuration steps you use to add custom phone rings to Cisco CallManager Express.
