Placing call via ARI: Resource not found

[brian_j_murrell]

I’m trying to replicate a channel that is created when a SIP endpoint calls an extension:

server*CLI> core show channel PJSIP/1011009248-00000002
 -- General --
           Name: PJSIP/1011009248-00000002
           Type: PJSIP
       UniqueID: pbx.example.com-1606346626.4
       LinkedID: pbx.example.com-1606346626.4
      Caller ID: 2003
 Caller ID Name: [redacted]
Connected Line ID: (N/A)
Connected Line ID Name: (N/A)
Eff. Connected Line ID: (N/A)
Eff. Connected Line ID Name: (N/A)
    DNID Digits: 600
       Language: en
          State: Up (6)
  NativeFormats: (ulaw)
    WriteFormat: gsm
     ReadFormat: ulaw
 WriteTranscode: Yes (gsm@8000)->(slin@8000)->(ulaw@8000)
  ReadTranscode: No
 Time to Hangup: 0
   Elapsed Time: 0h0m7s
      Bridge ID: (Not bridged)
 --   PBX   --
        Context: internal-sip
      Extension: 600
       Priority: 1
     Call Group: 0
   Pickup Group: 0
    Application: BackGround
           Data: demo-echotest
 Call Identifer: [C-00000002]
      Variables:
  CDR Variables:
level 1: dnid=600
level 1: clid="[redacted]" <2003>
level 1: src=2003
level 1: dst=600
level 1: dcontext=internal-sip
level 1: channel=PJSIP/1011009248-00000002
level 1: lastapp=BackGround
level 1: lastdata=demo-echotest
level 1: start=1606346626.867974
level 1: answer=1606346626.869008
level 1: end=0.000000
level 1: duration=6
level 1: billsec=6
level 1: disposition=1
level 1: amaflags=3
level 1: uniqueid=pbx.example.com-1606346626.4
level 1: linkedid=pbx.example.com-1606346626.4
level 1: sequence=2

My understanding is that something like:

curl -q -v -u [redacted]:[redacted] -X POST 'http://pbx:8088/ari/channels?endpoint=PJSIP/1011009248&extension=600&context=internal-sip&priority=1&callerId=12345'

should do it. But instead I am getting:

{"message":"Resource not found"}

from the curl command and the ari debug on the Asterisk console shows:

<--- ARI request received from: 10.75.22.1:47770 --->
Host: pbx:8088
Authorization: Basic [redacted]
User-Agent: curl/7.69.1
Accept: */*
endpoint: PJSIP/1011009248
extension: 600
context: internal-sip
priority: 1
callerId: 12345
body:


<--- Sending ARI response to 10.75.22.1:47770 --->
404 Not Found
Content-type: application/json
{"message":"Resource not found"}

What am I missing?

[jcolp]

Do you have all of the ARI and Stasis modules loaded?

[brian_j_murrell]

In modules.conf I do have:

load => res_ari.so
load => res_ari_applications.so
load => res_ari_asterisk.so
load => res_ari_bridges.so
load => res_ari_channels.so
load => res_ari_device_states.so
load => res_ari_endpoints.so
load => res_ari_events.so
load => res_ari_mailboxes.so
load => res_ari_playbacks.so
load => res_ari_recordings.so
load => res_ari_sounds.so
load => res_endpoint_stats.so
load => res_phoneprov.so

However modules show reports:

res_ari.so                     Asterisk RESTful Interface               0          Running              core
res_ari_applications.so        RESTful API module - Stasis application  0          Not Running          core
res_ari_asterisk.so            RESTful API module - Asterisk resources  0          Not Running          core
res_ari_bridges.so             RESTful API module - Bridge resources    0          Not Running          core
res_ari_channels.so            RESTful API module - Channel resources   0          Not Running          core
res_ari_device_states.so       RESTful API module - Device state resour 0          Not Running          core
res_ari_endpoints.so           RESTful API module - Endpoint resources  0          Not Running          core
res_ari_events.so              RESTful API module - WebSocket resource  0          Not Running          core
res_ari_model.so               ARI Model validators                     0          Running              core
res_ari_playbacks.so           RESTful API module - Playback control re 0          Not Running          core
res_ari_recordings.so          RESTful API module - Recording resources 0          Not Running          core
res_ari_sounds.so              RESTful API module - Sound resources     0          Not Running          core

and res_ari.so is only Running because I did:

server*CLI> module load res_ari.so

So I’m not quite sure why those other res_ari_*.so modules aren’t auto-loading.

However

server*CLI> module load res_ari_channels.so

did allow the curl command to make the call.

So the question remains why those load => res_ari_*.so are not loading those modules.

[jcolp]

You’d need to look at the log at Asterisk start to see if anything stands out.

[brian_j_murrell]

The only thing that stands out is:

[Nov 25 17:20:45] WARNING[31554] loader.c: Error loading module 'res_ari_mailboxes.so': /usr/lib64/asterisk/modules/res_ari_mailboxes.so: cannot open shared object file: No such file or directory

Seems an odd error though that one missing module causes the rest to fail to load.

Indeed, however, modifying my modules.conf as such:

load => res_ari.so
;load => res_ari_applications.so
;load => res_ari_asterisk.so
;load => res_ari_bridges.so
;load => res_ari_channels.so
;load => res_ari_device_states.so
;load => res_ari_endpoints.so
;load => res_ari_events.so
;load => res_ari_mailboxes.so
;load => res_ari_playbacks.so
;load => res_ari_recordings.so
;load => res_ari_sounds.so
;load => res_endpoint_stats.so
;load => res_phoneprov.so

actually caused all of the res_ari_*.so modules to load and run.

Cheers!