public static LucentOriginalCallInfo decode(InputStream in) {
		LucentV5OriginalCallInfo _this = new LucentV5OriginalCallInfo();
		_this.doDecode(in);
		if ((_this.callingDevice_asn == null)
				&& (_this.calledDevice_asn == null)
				&& (_this.trunkGroup == null) && (_this.trunkMember == null)
				&& (_this.lookaheadInfo == null)
				&& (_this.userEnteredCode == null) && (_this.userInfo == null)
				&& (_this.ucid == null) && (_this.callOriginatorInfo == null)) {
			return null;
		}
		return _this;
	}