Using SIP Presence for Remote Service Awareness
Peer reviewed, Conference object
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OriginalversjonHaber, A., Gerdes, M., Reichert, F., Fasbender, A., & Kumar, R. (2008). Remote service usage through SIP with multimedia access as a use case. Paper presented at Norsk Informatikk Konferanse, November 17. - November 19, 2008, Kristiansand, Norway
Residential networks usually protect its devices and services behind firewalls and use private IP addresses. Therefore, appliances within a residential network cannot be discovered and utilized from external networks by standardized technologies as UPnP. In this paper, we present our concept of “Service Presence”, based on the 3GPP Presence Service that makes the service presence information remotely discoverable.