托管 PBX 与内部 PBX
许多公司对于应该购买内部 PBX 还是托管 PBX 十分纠结，于是引发了托管 PBX 与内部 PBX 的战争。一切取决于公司的规模以及他们希望从 PBX 获得什么。
要做决定，首先应清楚了解这两种 PBX。下面介绍托管 PBX 和内部 PBX 的优势和缺点。
托管 PBX
内部 PBX
Easy set up
Have your IT team deploy 3CX in a matter of days or even hours Pre-configured SIP trunks.
Do-it-yourself admin
3CX is so easy to manage your IT team can set up - or delegate to department Admins.
Cut call costs
Break free from expensive multi-year fixed contracts with a flat annual fee - no per user/per month.
Hosted or DIY
We let you choose - Windows or Linux, hosted by 3CX or self-hosted on Amazon, Digital Ocean, Azure or Google.