Thank you, David, and good afternoon, everyone. We started the year with a solid first quarter, achieving revenue of $138 million and adjusted EBITDA of $5 million. Both results position us well to deliver our full year outlook. Revenue compared with last year benefited from monthly recurring charges for phone numbers and emergency services, which combined were up 6% year-over-year and higher messaging revenue, up 8% and representing 15% of total revenue, excluding surcharges. Our commercial messaging growth was driven by solid demand across a variety of use cases, including health care, retail and e-commerce shopping, fintech and civic engagement. On a sequential basis, excluding surcharges, Overall, first quarter messaging was lower than in 4Q '22 as we had expected. But adjusting for the positive effects of political campaign messaging recognized in last fourth quarter, we achieved sequential growth of 16% in our commercial messaging from higher demand in those same verticals. Pass-through surcharges associated with messaging were $23 million in the first quarter. The combination of these products power the offers that we provide to our 3 target customer markets. In terms of our market results in our most established market, global communications plans, we met our expectations for revenue that was essentially flat year-over-year due to softness primarily in UCaaS customers. In our programmable services and direct-to-enterprise customer categories, our quarterly growth from messaging and monthly recurring charges is evident as these 2 customer categories grew 8% and 27%, respectively, year-over-year. Programmable services continue to strengthen from a secular movement to messaging engagement. And although the direct-to-enterprise category is a small base of revenue for us today, the undeniable market dynamics, customer wins David highlighted and strong pipeline give us confidence this market will be a key driver in achieving our long-term financial targets. Rounding out our first quarter results, non-GAAP gross margin was 54%, up 1 percentage point from the prior year's quarter. We continue to benefit from economies of scale, a rich mix of higher-margin products, global coverage and operating improvements. In terms of our operating metrics, our first quarter net dollar retention rate was 109%. For customers greater than $100,000 annual revenue, our net dollar retention hit 111%, 2 percentage points higher than the total customer metric and clearly demonstrating the benefits from focusing on large customers and direct-to-enterprise opportunities. Active customer count was 3,361although the customer count metric has diminished in relevance over time as we focus on larger and more profitable customers. Average annual revenue per customer, which continued to rise reached $172,000 in the first quarter, another demonstrable result from larger customer opportunities. In the first quarter, we further strengthened our balance sheet with another repurchase of 2026 convertible notes, resulting in a reduction of $65 million of convertible debt for approximately $51 million cash or an approximate 22% discount to par value. This latest opportunistic repurchase combined with the $160 million repurchased in November 22, lowered the outstanding 2026 notes by $225 million or 55% of the original principal balance, utilizing only $168 million of cash, effectively erasing $57 million of our net debt obligation. The remaining balance of our convertible debt maturity in 2026 is now $175 million. We continuously evaluate our options for the best use of our balance sheet to stay opportunistic in the current capital market environment. With our resolute focus on profitable growth, we create the option to fully repay our remaining convertible note obligations in full upon their respective maturities with our earnings and available cash, if that is the choice we wish to make. We ended the quarter with a cash and securities balance of $124 million, a more than sufficient amount to meet our business needs and sustain a great deal of financial flexibility. Turning to our outlook; we are on-track to achieving our full year guidance provided at the start of the year of $576 million to $584 million in revenue, and $43 million to $47 million adjusted EBITDA. Our outlook for the full year is unchanged despite a challenging macro environment. In summary, our financial and operating performance in the first quarter represents a solid start to the year. We'll continue to focus on what we can control, serving and delighting our customers every day, growing our margin, being disciplined with our cost and becoming more profitable. Now, I'll turn the call back over to the operator for questions.