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REST API

Simple REST API framework for NethVoice. This is based on Slim framework: http://www.slimframework.com/docs/ API design inspired by http://www.vinaysahni.com/best-practices-for-a-pragmatic-restful-api

The code must be installed under /var/www/html/freepbx/rest directory.

Authentication

Eeach request must include 2 HTTP header:

  • User: must be a valid FreePBX administrator (ampusers table)
  • Secretkey: must be a valid hash

The Secretkey must be calculated using the following parameters:

  • user: the same value of User header
  • password: password of the user in sha1 hash format
  • secret: shared static secret between client and server; default is: 1234

Javascript example:

<script type="text/javascript" src="rest/sha1.js"></script>
<script type="text/javascript">

var user = "admin";
var password = sha1("admin");
var secret = "1234";
var hash = sha1(user + password + secret);

console.log("Secretkey: " + hash);

</script>

Generate the secret key from bash:

user=admin;
pass=admin;
secret=$(cat /var/lib/nethserver/secrets/nethvoice); \
pass=$(echo -n $pass | sha1sum | awk '{print $1}'); \
echo -n $user$pass$secret | sha1sum | awk '{print $1}'

Adding modules

To add a new module, create a php file inside the modules directory. All modules automatically have access to all FreePBX variables like $db and $astman.

Example:

<?php
use \Psr\Http\Message\ServerRequestInterface as Request;
use \Psr\Http\Message\ResponseInterface as Response;

require_once('/var/www/html/freepbx/admin/modules/_module_/functions.inc.php');

$app->get('/magic/list', function (Request $request, Response $response, $args) {
    global $db;
    global $astman;

    ... do your magic here ..

    return $response->withJson($result);
});

Long running processes

You can spawn a long running process using ptrack command.

How it works:

  • the library invokes ptrack along with the command to be executed
  • ptrack creates a new socket, forks in background and executes the command
  • the command must write its own status inside ptrack socket (many NethServer commands already support it)
  • a client can read from ptrack socket the status of the running task

Start a new task:

require_once("lib/SystemTasks.php");

$st = new SystemTasks();
$taskId = $st->startTask("/usr/bin/sudo /usr/libexec/nethserver/pkgaction --install nethserver-directory");

Read the status of a task:

require_once("lib/SystemTasks.php");

$st = new SystemTasks();
$task = $st->getTaskStatus($taskId);
print_r($task);

API

Authentication

Retrieve the secret code

POST /testauth
Parameter: { "username": "myuser", "password": "myPassword" }

JSon result:

  • {result: "1234"}

Login

Example:

  • user: admin
  • password: admin
  • secret: 1234
curl -kvL  https://localhost/freepbx/rest/login -H "Content-Type: application/json" -H "User: admin" -H "Secretkey: 51b3bfeb54d746a8c8989e71dd8be757787d1adc"

Users

Retrieve all users

GET /users

Count all users

GET /users/count

Retrieve a specific user by username

GET /users/{id}

Create a new user or edit an existing one.

JSON body: {"username" : "myuser", "fullname" : "my full name"}

POST /users

Set user password

POST /users/{username}/password

Parameter: { "password": "mypass" }

Get user password in clear-text

GET /users/{username}/password

Force user synchronization

POST /users/sync

Configuration

Check mode status.

Legacy mode is enabled if:

  • nethserver-directory is installed
  • nethvoice{LegacyMode} prop is set to enabled

Result:

  • {'result' => "legacy" } if legacy mode is enabled
  • {'result' => "uc" } if UC mode is enabled
  • {'result' => 'unknown' } if mode isn't set
GET configuration/mode

Enable selected <mode>. Valid modes are:

  • legacy: set nethvoice{LegacyMode} to enabled, start nethserver-directory installation using ptrack
  • uc: set nethvoice{LegacyMode} to disabled

JSON Body:

{
   "mode" : <mode>
}

Legacy mode can't be reverted.

Result:

  • {'result' => <task_id> } if legacy mode is set
  • {'result' => "success" } if uc mode is set

The task_id is a md5 hash. It can be used to retrieve the task progress using the tasks module.

POST /configuration/mode
GET /configuration/networks

Return green ip addresses and their netmasks

Tasks

Get the status of the given task_id

Result:

  • task: the task id

  • action: current executing action

  • progress: total progress

    {
    "task": "d56c79f9373a2f2f9ccd8a0ac3c46eb4",
    "action": "S10nethserver-directory-conf",
    "progess": 59
    }
    
GET /tasks/{task_id}

Virtual Extensions

Retrieve all Main Extensions

GET /mainextensions

Retrieve a Main Extension by its own extension number

GET /mainextensions/{extnumber}

Create a new Main Extension

POST /mainextensions
Parameter: { "username": "myuser", "extension": "extnumber"[,"outboundcid" : "outboundcid" ] }

Physical Extensions

Retrieve all Physical Extensions

GET /physicalextensions

Retrieve a Physical Extension by its own extension number

GET /physicalextensions/{extnumber}

Create a new Physical Extension. If extension number is given, API is going to create/edit the requested extension number, otherwise a new extension with first available extension number between 9[1-7] mainextnumber.

POST /physicalextensions
Parameter: { "mainextension": "mainextnumber" [, "extension": "extensionnumber"]}

Delete physical extension

DELETE /physicalextensions/{extension|mac}

Change admin user web interface password for all physical extensions

POST /physicalextensions/adminpw
Parameters: { "password": "PASSWORD" }

Mobile App

Create a mobile app extension

POST /mobileapp

Parameter: {"mainextension": MAINEXTENSION}

Get mobile app extensions for a mainextension

GET /mobileapp/{mainextension}

Delete a mobile app extension

DELETE /mobileapp/{extension}

Voicemail

Retrieve list of all voicemails

GET /voicemails

Retrieve voicemail for a specific extension (Mainextension)

GET /voicemails/{extension}

Enable voicemail for an extension

POST /voicemails

Parameters: {"extension":"mainextension"}

Devices

Launch a network scan creating two files: MD5.phones.scan and MD5.gateways.scan in /var/run/nethvoice, where MD5 is the MD5 hash of given network. Return long run process id

POST /devices/scan
Parameter: { "network": "192.168.0.0/24"}

Set phone model

POST /devices/phones/model
Parameter: { mac: "C4:64:13:3D:15:F7", vendor: "Cisco/Linksys", model: "ATA186" }

Get phones scanned from all netwotks

GET /devices/phones/list

Get brand from mac scanned

/devices/{mac}/brand

{mac} is the device mac (example: 00:50:58:50:C3:3C)

Result:

{Sangoma}

Get phone SIP credential:

GET /phones/account/{mac}

Get gateways scanned from all netwotks

GET /devices/gateways/list

Get phones scanned from specific network

GET /devices/phones/list/{id}

{id} is md5(NETWORK) where NETWORK is the network in cidr format (example: 192.168.1.0/24)

Get gateways scanned from specific network

GET /devices/gateways/list/{id}

{id} is md5(NETWORK) where NETWORK is the network in cidr format (example: 192.168.1.0/24)

Get supported phones

GET /devices/phones/manufacturers

Get supported gateways

GET /devices/gateways/manufacturers

Create/Update configuration for a gateway

POST /devices/gateways
Parameters:
{
    "name": "Patton 1234",
    "mac": "00:A0:BA:0B:1C:DA",
    "ipv4": "192.168.5.245",
    "ipv4_new": "192.168.5.213",
    "manufacturer": "Patton",
    "gateway": "192.168.1.1",
    "model": "8",
    "trunks_isdn": [{
        "name": 2005,
        "type": "pp"
    }, {
        "name": 2006,
        "type": "pmp"
    }],
    "trunks_pri": [{
        "linked_trunk": 2005
    }],
    "trunks_fxo": [{
        "number": "072112345",
        "linked_trunk": 2005
    }, {
        "number": "072112346",
        "linked_trunk": 2006
    }],
    "users_fxs": [{
        "linked_user": "stefanof"
    }]
}

Create configuration in tftp and push it to gateway

POST /devices/gateways/push

Parameters: {"name": "name"}

Delete configuration for a device

DELETE /devices/gateways

Parameters: {"name": "name"}

Routes

Retrieve inbound routes

GET /inboundroutes

Create an inbound routes

POST /inboundroutes
Parameter: { "cidnum": "cidnumber", "extension": "extensionnumber", "mohclass": "default" [, "destination": "<val>", "faxexten": "<val>", "faxemail": "<val>", "answer": "<val>", "wait": "<val>", "privacyman": "<val>", "alertinfo": "<val>", "ringing": "<val>", "description": "<val>", "grppre": "<val>", "delay_answer": "<val>", "pricid": "<val>", "pmmaxretries": "<val>", "pmminlength": "<val>", "reversal": "<val>" ] }

Delete an inbound route

DELETE /inboundroutes/{id}

Retrieve outbound routes

GET /outboundroutes

Retrieve default outbound routes

GET /outboundroutes/defaults

Result:

{
  "it": [
    {
      "name": "national_it",
      "trunks": [
        { "name": "patton_1_isdn_1", "id": "2001" },
        { "name": "patton_2_isdn_2", "id": "2002" }
      ],
    },
    {
      "name": "international_it",
      "trunks": [
        { "name": "patton_1_isdn_1", "id": "2001" },
        { "name": "patton_2_isdn_2", "id": "2002" }
      ],
    },
    ...
  ],
  "en": ...
}

Create an outbound route

POST /outboundroutes
Parameters:
{
   "it":[
      {
         "route_id":"25",
         "name":"national_it",
         "outcid":"",
         "outcid_mode":"",
         "password":"",
         "emergency_route":"",
         "intracompany_route":"",
         "mohclass":"default",
         "time_group_id":null,
         "dest":"",
         "seq":"0",
         "trunks":[
            {
               "trunkid":"1",
               "name":"Patton_0b1cda_isdn_0"
            },
            {
               "trunkid":"2",
               "name":"Patton_0b1cda_isdn_1"
            }
         ]
      },
      ...
   ]
}

Delete outbound routes

DELETE /outboundroutes/{id}

Get list of supported patterns for outbound routes

GET /outboundroutes/supportedLocales

Mobiles

Retrieve list of all mobile phones and associated users

GET /mobiles

Retrieve mobile phone for a specific user

GET /mobiles/username

Create or edit mobile phone for a user

POST /mobiles
Parameters: {"username": "username", "mobile": "mobile"} mobile is the phone number of user

Trunks

Retrieve all Trunks

GET /trunks

Result:

[
  {
    "trunkid":"1",
    "name":"2001",
    "tech":"dahdi",
    "outcid":"",
    "keepcid":"off",
    "maxchans":"",
    "failscript":"",
    "dialoutprefix":"",
    "channelid":"g0",
    "usercontext":"notneeded",
    "provider":"",
    "disabled":"off",
    "continue":"off"
  }
]

Retrieve all Trunks by used technology (e.g. "sip", "dahdi", ...)

GET /trunks/{tech}

Result:

[
  {
    "trunkid":"1",
    "name":"2001",
    "tech":"dahdi",
    "outcid":"",
    "keepcid":"off",
    "maxchans":"",
    "failscript":"",
    "dialoutprefix":"",
    "channelid":"g0",
    "usercontext":"notneeded",
    "provider":"",
    "disabled":"off",
    "continue":"off"
  }
]

Create a new trunk

POST /trunks
Parameters: ���{ "provider": "<provider>",
  "name": "<name>",
  "username": "<username>",
  "password": "<password>",
  "phone": "<phone number>",
  "codec": "<codec1>,<codec2>,...",
  "forceCodec": <true | false>
}

Providers

Retrieve all providers

GET /providers

Result:

[
  {
    "descrizione": "Eutelia",
    "dettpeer": "disallow=all↵allow...",
    "dettuser": "allow=CODECS↵conte...",
    "provider": "eutelia",
    "registration": "USERNAME:PASSW..."
  }
]

Codecs

Get allowed codecs for VoIP trunks, ordered and enabled

GET /codecs/voip

Reboot phones

There are three API to manage phones reboot:

Plan phones reboot:

POST /phones/reboot

Parameters:

{
  "00-11-22-33-44-55":
  {
    "hours":12,
    "minutes":45
  },
  "00-11-22-33-44-55": {}

}

If "hours" and "minutes" are omitted, phones are rebooted immediately.

This API returns list of mac address with a status code for each mac. For instance:

{
  "00-11-22-33-44-61a": {
    "title": "Malformed MAC address",
    "detail": "Malformed MAC address: 00-11-22-33-44-61a",
    "code": 400
  },
  "00-11-22-33-44-91": {
    "code": 204
  }
}
DELETE /phones/reboot

Removes phones to rebbot saved into crontab. Parameters:

["00-11-22-33-44-91","00-11-22-33-44-53"]

Return is the same as POST

GET /phones/reboot

This API return configured reboot in crontab:

{
  "00-11-22-33-44-91": {
    "hours": "22",
    "minutes": "22"
  },
  "00-11-22-33-44-92": {
    "hours": "22",
    "minutes": "22"
  }
}

Configure remote provisioning

Remote provisioning "RPS" allows to configure Yealink, Snom, Gigaset and Fanvil phones provisioning endpoint without configuring option 66 on DHCP It has been introduced with new provisioning engine.

POST /phones/rps/{mac}

Parameters:

{
  "url": "https://mypbx.example.com/provisioning/tok2/{mac}.cfg"
}

Falconieri1 RPS gateway will insert the given url into the vendor cloud service. Ensure the URL file name and path components are URL-encoded, i.e. % is escaped as %25 and so on...

Provisioning engine

GET /provisioning/engine

return provisioning engine configured in configuration db nethvoice ProvisioningEngine prop. Possible values are "freepbx" or "tancredi"

External ip

External IP is used by SIP to configure NAT. There are three APIs:

GET /configuration/externalip

return the configured external IP

POST /configuration/externalip/{ip}

Set the external IP

GET /configuration/suggestedip

Return the external IP as seen from an external service

Local networks

SIP NAT configuration, requires the lost of networks to be used without NAT, that can be configured with these two APIs:

GET /configuration/localnetworks

Return the current configured localnetworks, for example:

[
    {
        "net":"192.168.122.0",
        "mask":"24"
    },
    {
        "net":"192.168.7.0",
        "mask":"24"
    }
]
POST /configuration/localnetworks

Accept a JSON array of local networks and CIDR mask in body:

[
    {
        "net":"192.168.122.0",
        "mask":"24"
    },
    {
        "net":"192.168.7.0",
        "mask":"24"
    }
]

enable or disable google speech STT for voicemail attachment

POST /configuration/voicemailgooglestt/<enabled|disabled>

"enabled" or "disabled" google speech recognition feature for voicemail attachment

GET /configuration/voicemailgooglestt

return google speech STT for voicemail attachment status. Valid values "enabled" or "disabled"

POST /configuration/googleauth
{
  "file": [Base 64 encoded google authentication JSON file]
}

upload the google's auth json file into /home/asterisk/google-auth.json

Allow or deny access to SIPS from red interfaces

GET /configuration/allowexternalsips

return the status of external SIPS access: "enabled" or "disabled"

POST /configuration/allowexternalsips/<enabled|disabled>

enable or disable access to SIPS from red interfaces (and to RTP ports)

SRTP

GET /extensions/{extension}/srtp

Return (true|false) if the extension has srtp enabled

POST /extensions/{extension}/srtp/(true|false)

Enable or disable SRTP for the extension

Connectivity check

This API check the hostname or ip used for provisioning, verifing that it's reachable. It also try to use https to verify if certificate is valid

POST /provisioning/connectivitycheck

payload

{
    "host" : "my.example.com",
    "scheme": "https"
}
  • scheme can be (string) http or https
  • host can be a FQDN host name or IP address

returns

{
    "host_type": "FQDN",
    "is_reachable" : true,
    "valid_certificate" : true
}
  • host_type can be a string, FQDN or IP
  • is_reachable is a boolean
  • valid_certficate is a boolean

LDAP phonebook

This API return system LDAP phonebooks settings

GET /phonebook/ldap

returns

{
    "ldap": {
        "enabled":true,
        "port":"10389",
        "user":"",
        "password":"",
        "tls" : "none",
        "base" : "dc=phonebook,dc=nh",
        "name_display" : "%cn %o",
        "mainphone_number_attr" : "telephoneNumber",
        "mobilephone_number_attr" : "mobile",
        "otherphone_number_attr" : "homePhone",
        "name_attr" : "cn o",
        "number_filter" : "(|(telephoneNumber=%)(mobile=%)(homePhone=%))",
        "name_filter" : "(|(cn=%)(o=%))"
    },
    "ldaps":{
        "enabled":true,
        "port":"10636",
        "user":"cn=ldapuser,dc=phonebook,dc=nh",
        "password":"1n2_E4WIa4H3Xwj9"
        "tls" : "ldaps",
        "base" : "dc=phonebook,dc=nh",
        "name_display" : "%cn %o",
        "mainphone_number_attr" : "telephoneNumber",
        "mobilephone_number_attr" : "mobile",
        "otherphone_number_attr" : "homePhone",
        "name_attr" : "cn o",
        "number_filter" : "(|(telephoneNumber=%)(mobile=%)(homePhone=%))",
        "name_filter" : "(|(cn=%)(o=%))"
    }
}

Enable or disable the centralized phonebook to LDAP

POST /phonebook/ldap/status/[enabled|disabled]

Enable or disable the centralized phonebook to LDAP with SSL

POST /phonebook/ldaps/status/[enabled|disabled]

Phonebook sources options

This API return system phonebooks sources options

GET /phonebook/sources

returns

{
    "extensions" : true,
    "nethcti" : true,
    "speeddial" : true
}

Enable or disable extensions of PBX

POST /phonebook/sources/extensions/[enabled|disabled]

Enable or disable public contacts of NethCTI

POST /phonebook/sources/nethcti/[enabled|disabled]

Enable or disable speed dials of PBX

POST /phonebook/sources/speeddial/[enabled|disabled]

Video conference

This API return the conference URL

GET /settings/conferenceurl

Set the conference URL

POST /conference/conferenceurl

payload

{
    "url" : "https://jitsi.example.com"
}
  • url can be a FQDN

Configuration

config.inc.php configuration file is generated by NethServer templates. Here there is an example:

<?php

$config = [
    'settings' => [
        'secretkey' => '1234',
        'cti_config_path' => '/etc/nethcti'
    ],
];

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