Thank you, Tim, and thank you, everyone for joining the call today. As I review our financial performance, please keep in mind that all figures refer to the second quarter of 2019 unless I state otherwise. Also all comparisons are with the same period last year, unless I specify differently. So starting on page 15, revenue was nearly $14 million, down 51% but within our guidance range. India accounted for majority of the revenue. As shown on page 16, gross profit was $5 million and the gross margin was 36%. This is well above the 26% gross margin we had this period last year. Margin was higher due to favorable product and geographic mix. Page 17 shows operating expenses, which were a little bit over $7 million. This is flat versus last year and down 2% sequentially. While SG&A expenses were down 27%, R&D was up 45%. The increased R&D spending demonstrates our commitment to new product development. Lower SG&A spending reflects stringent cost control on our overhead functions. We had an operating loss of $2 million as compared to an operating income of $0.5 million last year due to lower revenue. Now the fluctuation and lumpiness of our revenue stream reflect revenue recognition based on project fulfillment. Turning to page 18. The net income for the quarter was $1.7 million or $0.05 per share, compared to the small net loss of $87,000 or essentially breakeven last year. Net other income was $3.7 million compared to net other expense of $0.3 million a year ago. In this quarter, we benefit from a large write-off of an aged account payable item as well as a tax reserve adjustment as the statute of limitation ran out. The net other income is partially offset by foreign exchange loss as the Chinese yen depreciate against the U.S. dollar. Page 19, summarizes our cash flow. We ended the quarter with $55 million in cash and equivalents, a decrease of $9 million from last quarter. Net cash used in operation was $10 million. Cash used in financing activities was $0.6 million, representing our stock repurchases. With that, let's turn to revenue guidance as shown on page 20. Now before I discuss the numbers, I'd like to point out several risk factors. First of all, there is uncertainty regarding our major customer in Japan due to the transition to the next-generation 5G network. We remain optimistic and cautious about the amount of revenue we can expect from them over the next few quarters. Second, India is a growth market, but it is highly competitive and price-sensitive. Additionally, a major customer and a number of telecom operators are experiencing financial difficulties and in the midst of streamlining the operations. As a result, cash collections are delayed. The Department of Telecom in India is actively working with these operators to rectify the situation. We are monitoring their progress very closely. Furthermore, the Indian rupee is volatile. So, all these factors contribute to a higher level of uncertainty, relating to collection, margin pressure and currency risk in this region. Finally, we are mindful of the uncertainties ramping emerging new markets like 5G, which may take a long time to develop. Now having said that, we see many growth opportunities in new technology trends, new markets, new products and new applications. We are excited and confident about our long-term prospect. So for specific guidance, we expect third quarter 2019 revenue to be in the range of $13 million to $17 million. Again, quarterly fluctuations primarily reflect the normal unevenness in our business that's being recognized revenue based on project fulfillment. We are confident in our ability to capture new customers and grow over time. However, with just a few large customers and sizable projects, our quarterly revenue pattern is likely to be uneven. With that Tim and I would like to take your questions. Operator, please open the line for Q&A.