public void updContactPort(InetAddress iaIn, int iPort)
	{
		InetAddress iaTmp = this.normalizeAddressIfLocal(iaIn);
		int iIdx = this.idxContact(iaTmp);

		if (iIdx > -1)
		{
			try
			{
				EzimContact ecTmp = this.getElementAt(iIdx);

				if (ecTmp != null && ecTmp.getAddress().equals(iaTmp))
				{
					ecTmp.setPort(iPort);
					this.fireContentsChanged(iIdx, iIdx);
				}
			}
			catch(Exception e)
			{
				EzimLogger.getInstance().severe(e.getMessage(), e);
			}
		}
	}