Hi all,I've an issue about Speed Dials on ip phone 3905.here seems that speed dials are supported by 3905.http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cuipph/3905/10_0/english/user_guide/IP05_BK_U2FC56CE_00_user-guide-3905_10_0/IP05_BK_U2FC56CE...