$ cd /opt/docker/nfpbx
    $ docker compose ps

pbxtest:~$ cd /opt/docker/nfpbx
pbxtest:/opt/docker/nfpbx$ docker compose ps
NAME                IMAGE                                     COMMAND                  SERVICE             CREATED             STATUS                  PORTS
db                  registry.emcom.io:81/mariadb:10.9         "docker-entrypoint.s…"   db                  25 hours ago        Up 21 hours
pbx                 registry.emcom.io:81/pbx:stable           "/usr/sbin/asterisk …"   pbx                 25 hours ago        Up 21 hours
pbxfrontend         registry.emcom.io:81/pbxfrontend:stable   "/NotfunkSIPManager"     pbxfrontend         25 hours ago        Up 21 hours
phonemgmtd          registry.emcom.io:81/phonemgmtd:stable    "/phonemgmtd"            phonemgmtd          25 hours ago        Up 21 hours
timeserver          registry.emcom.io:81/ntp:9f6b1d2433       "/bin/sh /opt/startu…"   timeserver          25 hours ago        Up 21 hours (healthy)
  

    $ cd /opt/docker/nfpbx
    $ docker compose restart

root@pbxtest:~# cd /opt/docker/nfpbx/
root@pbxtest:/opt/docker/nfpbx# docker compose restart
[+] Running 5/5
 ⠿ Container timeserver   Started                                                                                                                                                                      0.7s
 ⠿ Container db           Started                                                                                                                                                                      1.0s
 ⠿ Container pbx          Started                                                                                                                                                                      0.9s
 ⠿ Container pbxfrontend  Started                                                                                                                                                                    0.9s
 ⠿ Container phonemgmtd   Started                                                                                                                                                                 0.9s

    $ docker exec -ti pbx asterisk -rx 'pjsip show registrations'

pbxtest:/opt/docker/nfpbx$ docker exec -ti pbx asterisk -rx 'pjsip show registrations'

 <Registration/ServerURI..............................>  <Auth....................>  <Status.......>
==========================================================================================

 reg_core/sip:emcom.io                                   auth_reg_core               Registered        (exp. 38s)

Objects found: 1

Asterisk ending (0).

    $ docker exec -ti pbx asterisk -rx 'pjsip show endpoints'
  

pbxtest:~# docker exec -ti pbx asterisk -rx 'pjsip show endpoints'

 Endpoint:  
    I/OAuth:  
        Aor:  
      Contact:  
  Transport:  
   Identify:  
        Match:  
    Channel:  
        Exten:   CLCID: 
==========================================================================================

 Endpoint:  27/27                                                Not in use    0 of inf
     InAuth:  27/27
        Aor:  27                                                 5
      Contact:  27/sip:27@10.55.4.54:43660;transport=Tcp;l 02413471c2 Avail         5.559
  Transport:  local-tcp                 tcp      0      0  0.0.0.0:5060

 Endpoint:  28/28                                                Unavailable   0 of inf
     InAuth:  28/28
        Aor:  28                                                 5
  Transport:  local-tcp                 tcp      0      0  0.0.0.0:5060

 Endpoint:  core                                                 Not in use    0 of inf
    OutAuth:  core_auth/123
        Aor:  core_aor                                           0
      Contact:  core_aor/sip:123@emcom.io                  c8f2685412 Avail        43.493
  Transport:  public-tcp                tcp      0      0  0.0.0.0:5080


Objects found: 3

Asterisk ending (0).