A high temperature centrifugal pump includes non-linear fluid flow paths between the pump housing and seal housing to reduce fluid flow therebetween. The strips direct excess heat from within the interior to protrusions outside of the windings where forced air or thermally conductive potting compound extracts the heat. When the position of products in a container is required, a product handling order is defined and integrated in the predefined sequence of orders thereby resulting in an extended sequence of orders. The wireless device creates a list of available I-WLAN PLMNs. The prefix portion of the variable length encoded data is used to signify the look-up table. A mobile terminal first transmits header information using a signaling frame, and then separately transmits only a voice frame.