public void Init()
{
Top.Cfg.ConfigChanged += OnConfigChanged;
SipAgent.CallState += OnCallState;
SipAgent.CallIncoming += OnCallIncoming;
SipAgent.TransferRequest += OnTransferRequest;
SipAgent.TransferStatus += OnTransferStatus;
SipAgent.OptionsReceive += OnOptionsReceive;
SipAgent.ConfInfo += OnConfInfoReceive;
SipAgent.ConfInfoAcc += OnConfInfoReceive;
SipAgent.InfoReceived += OnInfoReceived;
SipAgent.IncomingSubscribeConf += OnIncomingSubscribeConf;
SipAgent.DialogNotify += OnDialogNotify;
SipAgent.CfwrOptReceived += OnCfwrOptReceived;
SipAgent.CfwrOptResponse += OnCfwrOptResponse;
SipAgent.Pager += OnSipMessageReceived;
SipAgent.MovedTemporally += OnSipMovedTemp;
SipAgent.Init(Top.HostId, Top.SipIp, Settings.Default.SipPort, Settings.Default.MaxCalls);
}