Parliant Corporation today announced the release of PhoneValet 2.2.1, the latest version of the company’s telephone communications hub for Mac OS X. Version 2.2.1 adds Address Book dialing support for Mac OS X 10.4 Tiger users, and improves the performance of searching operations in the Phonebook and Call Log. Additionally, PhoneValet’s Quick Search field will now search in the Notes field for calls, as well as the name/number. PhoneValet Message Center is currently priced at US$199.95.