IP Phone Yealink T30 Yealink T31 Yealink T23G Yealink T41S
Yealink T42S
Yealink W60P Yealink CP960
國洋T-703
•可註冊3個SIP帳號 •4個智慧鍵(Softkey) •POE供電 •Gigabit 網路孔x2 •支援 G.711, G.729, G.726 Codec •耳機插孔 •超大LCD 螢幕 (132*64) •三方會議 •免持對講 •可壁掛
Yealink SIP-T23G