Welcome to the Cisco Networking Professionals Ask the Expert conversation. This is an opportunity to learn more about SIP Trunking with Cisco expert Christina Hattingh. Christina is a technical marketing engineer in the branch office Unified Communications group at Cisco, focusing on unified communications technologies and network deployments on the Cisco 2800 and 3800 Series Integrated Services Routers. Unified communications technologies integrated in Cisco IOS Software offer numerous communications services, such as voice and video gateways, call control, network services, and applications. In this role, Hattingh helps guide development projects, trains Cisco sales staff and Cisco resale partners on new Cisco IOS-based voice technologies, and advises customers on unified communications network deployment and design. Hattingh has been with Cisco Systems since 1998 and holds a graduate degree in computer science and mathematical statistics.
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Christina might not be able to answer each question due to the volume expected during this event. Our moderators will post many of the unanswered questions in other discussion forums shortly after the event. This event lasts through January 15, 2010. Visit this forum often to view responses to your questions and the questions of other community members