Cisco ip phone 7942 user guide can help you to solve operational issues that you might have with the new VoIP phone. This 9742 Cisco system generally comes at integrated feature, which gives your voice telecommunication on IP network. This functionality is similar to digital phone for business that helps you make any phone calls and gives an access to these features like the call transfer and forwarding, mute, feature, speed dial, or many others. Continue reading …