分类: 通信软件, VoIP软件 免费下载 IPHONE SIP CLIENT 为 WINDOWS 推荐软件 为 Windows Skype (Classic) 3 May 20 Pangolin 11 Jul 15 Auto Dialer Standard (1 Line) 22 Jan 15 TekIVR 3 May 20 Jitsi 22 Jan 15 A1 Easy Phone 16 Apr 15 Auto Dialer Standard (5 Lines) 22 Jan 15 VentaFax 25 Jan 15