價格：免費
檔案大小：63.4 MB
版本需求：系統需求：iOS 9.0 或以後版本。相容裝置：iPhone、iPad、iPod touch。
The official VSIP client offers customers the ability to use their phone extensions seamlessly with their office extension(s). Make and receive work phone calls with ease. Check your voicemail, record your calls. Compatible with any VSIP hosted PBX from www.vsip.co.uk.
