22.214.171.1240-13, when users try to access corporate directory, it takes 6-7 seconds before it appears. It doesn't take that much time when they try to access directory url via web browser. IP addresses are in use under enterprise parameters. Most of the phones in use are 7941s and 61s with 4.1.8 as FW. No other issues. No EM in use. Status on phone says requesting when they hit directories button on phone. Suggestions?