... for LAN&PC connection DSL,Fiber,DDN,cable and LAN network call transfer, call waiting ... have come to expect from a telephone—such as speed dialing, redial, phone book, recent calls, recorder ... from every place in world.— Support ADSL, DDN, Cable Modem, LAN, WAN etc. network connection environment — Provide ... of function of telephone such as 9 group speed dial numbers, redial, flash, hold.— Support call ...