which is the best CentOS 7 Operating System for my Issabel IP PBX?

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which is the best CentOS 7 Operating System for my Issabel IP PBX?

RaulSantiago

Hello.
Could you help me? please
I have installed Issabel's software using CentOS 7 operating system.
When I turn on the equipment I get the following options:

CentOS Linux (3.10.0-1160.76.1.el7.x86_64) 7 (Core)
CentOS Linux (3.10.0-1160.el7.x86_64) 7 (Core)
CentOS Linux (0-rescue-aadf9face63a48b7a4f1a83353a13868) 7 (Core)

Which of these 3 CentOS 7 Linux options should I use?

thanks!!