A device having a first housing and a second housing may be selectively opened with a multi-axis coupling mechanism. The compositions have improved stability. The content items may be provided directly by the content provider or by a clearinghouse entity or other intermediary. The LQF calculation unit calculates a target LQF based on the target R value Rtarget. If a call is received by the network based voice mail system that did not first pass through the Remote Answering Device, the network based voice mail system may synchronize the Remote Answering Device with the network based voice mail system.