产品宣传页目录Cisco Small Business SPA IP Phone1Models SPA921, SPA922, SPA941, SPA942, and SPA9621Package Contents1Installation1Phone Lines and Buttons1Softkey Buttons1Using Keypad Shortcuts2Using Your SPA IP Phone2Placing or Answering Calls2Putting a Call on Hold2Ending a Call2Transferring Calls2Redialing2Adjusting Call Volume and Muting2Setting Do Not Disturb2Placing a Three-Way Conference Call2Picking Up a Call2Accessing Voicemail2Where to Go From Here2文件大小： 655.7 KB页数： 2Language: English打开用户手册
