Time: 14:00:00  Err: frmMain m_ShowSipExtensionStatus  显示 Sip分机状态发生改变！  , astext-trunk-voip_2018815 UNREACHABLE 10.55.55.1 5060 , strExtTel不是数字
Time: 14:00:00  Err: frmMain m_ShowSipExtensionStatus  显示 Sip分机状态发生改变！  , astext-trunk-voip_53809792 Unmonitored 182.50.125.166 5060 , strExtTel不是数字
Time: 14:04:41  Err: JoinCallAst , 成功退出 , 
Time: 14:07:49  Err: frmMain m_ShowSipExtensionStatus  显示 Sip分机状态发生改变！  , astext-trunk-voip_2018815 UNREACHABLE 10.55.55.1 5060 , strExtTel不是数字
Time: 14:07:49  Err: frmMain m_ShowSipExtensionStatus  显示 Sip分机状态发生改变！  , astext-trunk-voip_53809792 Unmonitored 182.50.125.166 5060 , strExtTel不是数字
Time: 14:08:13  Err: JoinCallAst , 成功退出 , 
Time: 14:09:19  Err: frmMain m_ShowSipExtensionStatus  显示 Sip分机状态发生改变！  , astext-trunk-voip_2018815 UNREACHABLE 10.55.55.1 5060 , strExtTel不是数字
Time: 14:09:19  Err: frmMain m_ShowSipExtensionStatus  显示 Sip分机状态发生改变！  , astext-trunk-voip_53809792 Unmonitored 182.50.125.166 5060 , strExtTel不是数字
Time: 14:10:03  Err: JoinCallAst , 成功退出 , 
Time: 14:16:30  Err: m_ShowSipList,显示Sip用户列表时出错。 this.manager.SendAction(act)  , Unable to send SIPPeers action: not connected. , 
Time: 14:17:41  Err: frmMain,frmMain_FormClosing ,  this.manager.IsConnected() 返回 false  , 
Time: 14:17:41  Err: JoinCallAst , 成功退出 , 
