asterisk*CLI> core show settings

PBX Core settings
-----------------
  Version:                     13.20.0
  Build Options:               BUILD_NATIVE, OPTIONAL_API
  Maximum calls:               Not set
  Maximum open file handles:   32768
  Root console verbosity:      0
  Current console verbosity:   3
  Debug level:                 0
  Maximum load average:        0.000000
  Minimum free memory:         0 MB
  Startup time:                06:47:25
  Last reload time:            06:47:25
  System:                      Linux/4.9.0-4-amd64 built by root on x86_64 2018-04-19 15:54:35 UTC
  System name:
  Entity ID:                   00:11:43:32:a6:9d
  PBX UUID:                    a1048ef4-d92d-480a-beac-3f9dcf603fab
  Default language:            en
  Language prefix:             Enabled
  User name and group:         asterisk/asterisk
  Executable includes:         Disabled
  Transcode via SLIN:          Enabled
  Transmit silence during rec: Disabled
  Generic PLC:                 Disabled
  Min DTMF duration::          80
  Cache media frames:          Enabled
  RTP dynamic payload types:   96-127

* Subsystems
  -------------
  Manager (AMI):               Disabled
  Web Manager (AMI/HTTP):      Disabled
  Call data records:           Enabled
  Realtime Architecture (ARA): Disabled

* Directories
  -------------
  Configuration file:
  Configuration directory:     /etc/asterisk
  Module directory:            /usr/lib/asterisk/modules
  Spool directory:             /var/spool/asterisk
  Log directory:               /var/log/asterisk
  Run/Sockets directory:       /var/run/asterisk
  PID file:                    /var/run/asterisk/asterisk.pid
  VarLib directory:            /var/lib/asterisk
  Data directory:              /var/lib/asterisk
  ASTDB:                       /var/lib/asterisk/astdb
  IAX2 Keys directory:         /var/lib/asterisk/keys
  AGI Scripts directory:       /var/lib/asterisk/agi-bin