Welcome to the Cisco Networking Professionals Ask the Expert conversation. This is an opportunity to get an update with Cisco experts Christina Hattingh and Darryl Sladden on how to integrate SIP trunks for PSTN access from Service Providers with IP Telephony environments. Darryl Sladden is in Cisco?s Access Routing Technology Group, where he is responsible for product management including driving features, market development, and positioning for the Cisco Unified Border Element. Sladden has been a product manager at Cisco in the area of VoIP, focusing on voice gateways and connecting across communications networks, for more than six years. Christina Hattingh 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 contro, network services, and applications.
Remember to use the rating system to let Christina and Darryl know if you have received an adequate response.
They 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 August 10, 2007. Visit this forum often to view responses to your questions and the questions of other community members.