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anpel/originate_call.php

Last active October 1, 2024 02:15
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  1. anpel revised this gist Dec 8, 2016. 1 changed file with 15 additions and 0 deletions.
    15 changes: 15 additions & 0 deletions originate_call.php
    View file
    Original file line number Diff line number Diff line change
    @@ -13,6 +13,21 @@
    * http://www.voip-info.org/wiki/view/Asterisk+Manager+API+Action+Originate
    *
    * Hope this helps!
    *
    * Licence:
    *
    * This program is free software: you can redistribute it and/or modify
    * it under the terms of the GNU General Public License as published by
    * the Free Software Foundation, either version 3 of the License, or
    * (at your option) any later version.
    *
    * This program is distributed in the hope that it will be useful,
    * but WITHOUT ANY WARRANTY; without even the implied warranty of
    * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    * GNU General Public License for more details.
    *
    * You should have received a copy of the GNU General Public License
    * along with this program. If not, see <http://www.gnu.org/licenses/>.
    */
    <?php

  2. anpel created this gist Dec 8, 2016.
    100 changes: 100 additions & 0 deletions originate_call.php
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    /**
    * Once this scipt is executed it will connect to the local port you have assigned to
    * Asterisk (default: 5038) and send an authentication request. If successfull, it will
    * send a second request to originate your call.
    *
    * The internal SIP line $internalPhoneline will be dialed, and when picked up the
    * $target phone will be dialed using your outbound calls context ($context).
    *
    * Of course, you can modify the commands sent to the asterisk manager interface to suit your needs.
    * you can find more about the available options at:
    *
    * http://www.voip-info.org/wiki/view/Asterisk+manager+API
    * http://www.voip-info.org/wiki/view/Asterisk+Manager+API+Action+Originate
    *
    * Hope this helps!
    */
    <?php

    // Replace with your port if not using the default.
    // If unsure check /etc/asterisk/manager.conf under [general];
    $port = 5038;

    // Replace with your username. You can find it in /etc/asterisk/manager.conf.
    // If unsure look for a user with "originate" permissions, or create one as
    // shown at http://www.voip-info.org/wiki/view/Asterisk+config+manager.conf.
    $username = "user";

    // Replace with your password (refered to as "secret" in /etc/asterisk/manager.conf)
    $password = "pass";

    // Internal phone line to call from
    $internalPhoneline = "203";

    // Context for outbound calls. See /etc/asterisk/extensions.conf if unsure.
    $context = "context";

    $socket = stream_socket_client("tcp://127.0.0.1:$port");
    if($socket)
    {
    echo "Connected to socket, sending authentication request.\n";

    // Prepare authentication request
    $authenticationRequest = "Action: Login\r\n";
    $authenticationRequest .= "Username: $username\r\n";
    $authenticationRequest .= "Secret: $password\r\n";
    $authenticationRequest .= "Events: off\r\n\r\n";

    // Send authentication request
    $authenticate = stream_socket_sendto($socket, $authenticationRequest);
    if($authenticate > 0)
    {
    // Wait for server response
    usleep(200000);

    // Read server response
    $authenticateResponse = fread($socket, 4096);

    // Check if authentication was successful
    if(strpos($authenticateResponse, 'Success') !== false)
    {
    echo "Authenticated to Asterisk Manager Inteface. Initiating call.\n";

    // Prepare originate request
    $originateRequest = "Action: Originate\r\n";
    $originateRequest .= "Channel: SIP/$internalPhoneline\r\n";
    $originateRequest .= "Callerid: Click 2 Call\r\n";
    $originateRequest .= "Exten: $target\r\n";
    $originateRequest .= "Context: $context\r\n";
    $originateRequest .= "Priority: 1\r\n";
    $originateRequest .= "Async: yes\r\n\r\n";

    // Send originate request
    $originate = stream_socket_sendto($socket, $originateRequest);
    if($originate > 0)
    {
    // Wait for server response
    usleep(200000);

    // Read server response
    $originateResponse = fread($socket, 4096);

    // Check if originate was successful
    if(strpos($originateResponse, 'Success') !== false)
    {
    echo "Call initiated, dialing.";
    } else {
    echo "Could not initiate call.\n";
    }
    } else {
    echo "Could not write call initiation request to socket.\n";
    }
    } else {
    echo "Could not authenticate to Asterisk Manager Interface.\n";
    }
    } else {
    echo "Could not write authentication request to socket.\n";
    }
    } else {
    echo "Unable to connect to socket.";
    }