Thanks, Vince, and good afternoon. Thank you all for joining us for what we believe is another solid quarter and full year of results from Spok. We are pleased to report that we have continued to execute on our business plan, and in 2023 we generated GAAP net income of $15.7 million, or $0.77 per diluted share, which represents a sharp increase from breakeven adjusted GAAP net income in the prior year period. As you may remember, 2022 GAAP net income included a non-recurring and non-cash benefit of $21.9 million related to the release of previously established tax valuation allowance in alignment with our projections of future taxable income prior to the announced pivot and shutting down of development and deployment of the Spok Go product. Including that benefit, 2022 GAAP net income totalled $21.9 million, or $1.9 per diluted share. Importantly, we accomplished this bottom line performance while continuing to generate software operations bookings growth, which drove revenue in 2023, as well as significantly building our professional services and maintenance backlog levels to over $56 million, which will drive revenue in future periods. On a full year basis, software operations bookings totalled more than $30 million, up 22% from prior year levels. Also, total 2023 software bookings reached levels not seen for the past four years, and continue on a trajectory of growth following our pivot almost two years ago. Amidst all the progress in creating a solid financial platform and stockholder-friendly capital allocation strategy, we remain true to our mission of being a global leader in healthcare communications. We deliver clinical information to care teams when and where it matters most to improve patient outcomes as Spok enables smarter, faster clinical communications for our customers. And importantly, we continue to maintain our reputation as a thought leader in the healthcare communications space as we continue to see customer satisfaction ratings increase. Spok has over 2,200 healthcare facilities as customers, representing the who's who of hospitals in the United States. We have built our solutions over many years and have longstanding valuable customer relationships. This is an amazing and valuable asset for Spok, and these hospitals buy from us regularly and renew maintenance at a high level. In a couple of minutes, I will outline an exciting opportunity for Spok that we believe widens our addressable market and will provide a future growth catalyst for our products. Before I switch gears, let me take the opportunity to drill down into our software operations bookings this quarter. 2023 was certainly a year of milestones with regard to our software operations bookings. In addition to the solid year-over-year growth and total bookings of 22%, we were able to execute 67 six-figure customer contracts, an all-time high for Spok, and included the largest single customer contract ever recorded for the company. Additionally, in 2023, we executed 30 multi-year engagements with customers, an approximately 60% increase from the prior year. Hopefully, this performance gives you a good indication of the momentum that our sales team is generating in the marketplace and the confidence we have as we work our way through 2024 with a solid sales pipeline, both in terms of size and quality. Supporting our achievements in the fourth quarter of 2023 were four multi-year engagement contracts that we were able to close and I'd like to discuss. The first was with one of the mid-Atlantic region's largest tertiary care facilities, another with one of the top academic medical centers in the U.S., and a recognized leader in quality patient care and research, one with a private not-for-profit healthcare organization in the southeast, and the final with a leading academic health enterprise in the Midwest. The first health system is a long-standing Spok customer and one of our longest Spok Smart Suite users. This healthcare provider boasts more than 400 inpatient beds and over 2,500 attending physicians and nurses. This three-year multi-year engagement was for a platform upgrade across their facilities on Spok Smart Suite, Spok e.Notify, Spok Voice Connect, Spok Mobile, and Spok Messenger solutions, as well as our solution assessment and data integrity value-added services. These additional consulting services expand and enhance the value that our customers gain from fully utilizing our solutions. Another of our standout contracts last quarter was with a hospital that is among the 20 largest and best equipped in the nation, with over 1,200 beds. This multi-year engagement with Spok included an upgrade to Spok Smart Suite, a new test system, new CTI architecture, the addition of Spok Voice Connect, as well as two Spok value-added services, solution assessment and data integrity. The third multi-year engagement I'd like to highlight was with a health system that has three acute care hospitals and a physical rehabilitation hospital for a total of 970 beds with 12,000 employees and providers. Spok executed a three-year engagement for upgrades to Spok Smart Suite, Spok eNotify, and Spok Messenger. We also added a test environment for all solutions and included a solution assessment value-added service for further optimization. And finally, we executed a multi-year engagement with a customer who has been with us for over a decade. This health system has over 440 inpatient beds and provides comprehensive care, education and research to the areas it serves. Their Spok Smart Suite platform serves several critical needs throughout the hospital, including contact center operations, system-wide paging and messaging, web directories, code and emergency procedures. This new agreement creates a path for them to upgrade their system for deeper integration and enhanced functionality. Spok consistently delivers effective communication solutions to hospitals and health care systems. Our fourth quarter success underscores our steadfast dedication to offering unparalleled communication solutions to our clients. We are confident that our software solutions will continue bringing positive change to the health care institutions nationwide. Before I hand the call off to our Chief Financial Officer, Calvin Rice, to review our financial performance in more detail, let me take a few minutes to outline what we believe is an important set of facts for our shareholders and the investing community at large to understand about Spok and how it is situated in the U.S. healthcare marketplace. Of the approximately 7,100 hospitals and healthcare facilities in the U.S. market, Spok currently works with about 26% of those locations as either software-only customers, wireless-only customers, or both. While this market penetration is impressive relative to our peers, we believe that we have developed a solution that will expand our footprint and widen our addressable market. Based on learnings from our development of the Spok Go subscription product, we are excited to announce the full rollout of the Spok Care Connect hosted solution. Hosted in Spok's data center in Plano, Texas, our hosted solution provides hospitals and healthcare systems with remote access to Spok Care Connect solutions. Currently, that product set includes Spok Health Care Console, Spok Web-based Directory, Spok Web-based On-Call Scheduling, and Spok Mobile. We believe that the hosted solution creates an environment where mid-size and small hospitals can efficiently take advantage of the resources that are mostly being used by the large hospitals who have the capital and human resources to use our premise-based software solutions. As you can see from the chart on the right side of the slide, small and mid-size hospitals comprise the vast majority, or just under 95%, of the total U.S. health care marketplace when looking solely at hospital facilities. While Spok enjoys a 50% market share among the large hospitals, that is, hospitals with more than 600 patient beds and that drive the largest share of revenue, we are not as well penetrated into the less than 600 bed markets. In fact, within the mid-size tier, or 200 beds to 599 beds, we have an approximately 30% market share and within the small hospital tier, or less than 200 bed facilities, we have only an approximately 5% market share. As I said, we believe that the capital and human resource flexibility that this hosted solution provides to mid-size and smaller hospitals, coupled with the minimal initial capital outlay, tremendously expands our addressable market and opens up future growth channels for Spok. We rolled this product out at the beginning of this year, and while it will take time to ramp the solution, we already have our first customer being hosted from our data center. We look forward to updating you on our progress in future quarters. With that said, I'd like to turn the call over to our Chief Financial Officer, Calvin Rice. Calvin?