The present invention is directed to a novel process for the preparation of the mesylate trihydrate of the compound of formula, -1–2–1-propanol: . The high level yield and thermotolerant enzyme was produced from fermentation of Pichia pastoris with optimized codon of phytase gene. Using the parameters and the initial MRT another directional transmission can be made. The internet protocol multi-media system then transfers call control to a voicemail screening server which plays subscriber the beginning of the voicemail message being left by subscriber and offers to-route the call back to the called subscriber. In addition, real-time messaging can be used on selected messages to ensure that high priority change events are updated quickly across all active devices.