public function save(SIP $sip)
{
//initialize sip extension core
$se = new SIPExtension();
$se->action = 'add';
$se->extension = $sip->extension;
$se->SIPName = $sip->extension;
$se->name = $sip->name;
$dv = new DevInfo();
$dv->secret = $sip->secret;
$se->setDevInfo($dv);
$ad = new AssignDIDAndCID();
$se->setAssignDidAndCid($ad);
//initialize sip extension form executor
$sf = new SIPExtensionForm();
$sf->setEntity($se);
$sf->setLogin($this->login);
//do login to elastic
$this->initLogin();
//first execution for choose sip extension
$d1 = $sf->getSelectData();
$u1 = $sf->getSelectURL();
$this->curl->post($u1, $d1);
//second execution for adding new sip extension
$d2 = $sf->getSIPData();
$u2 = $sf->getAddURL();
$this->curl->post($u2, $d2);
}
