Thanks, Michael, and good morning, everyone. This morning, we reported an exceptional finish to our fiscal year 2022. We were able to ship a sizable portion of our record fiscal Q3 backlog, which contributed to revenue growth of 67% in the fiscal fourth quarter compared to prior year quarter. At the same time, the TS business segment hit on all cylinders, and we achieved $0.31 per diluted common share in earnings for the fiscal year fourth quarter while continuing to generate new orders.
As a result, we finished the year with a backlog at a near record level and $24 million in cash, a solid momentum across all product lines and services offerings as we entered fiscal 2023. When we last talked with you in August, I made a comment that our team had started to turn the corner on meeting the challenges presented by ongoing supply chain, inflationary pressure. While we still have challenges in our supply chain, we've been able to work around some of them.
During the past 1.5 years, the supply chain challenges have been a big factor behind the growth in our backlog in some of our critical components for our product and systems have taken a full year to be shipped. The fact that we have not lost a single order from our backlog during the period is a testimony of to the unique features and exceptional performance of our solutions as well as critical role they play for our customers.
As our team work to elevate some of the most critical supply chain issues, we were able to accelerate deliveries and revenue growth. Our revenue growth during the fiscal fourth quarter was driven by our Technology Solutions or TS business and its managed service practice. We generated revenue of $15.8 million, an 80% increase from the prior year quarter. We are winning new customers while earning increased business from existing customers. The managed service practice, or MSP revenue grew 24.6% from the prior year quarter and was driven by a customers increase use of ARIA implementation, installation and training capabilities. The managed service practice growth during the quarter came from existing customers who rely on CSPi to meet critical systems needs. During recent quarters, we have experienced modest growth from existing customers so expanding business from these critical component is both welcome and exciting.
At the same time, we also generate MSP revenue growth from our new customers who are initiating relationships with our team and this contribution to our financial performance is also highly valued. While our view of the cruise line business remains unchanged from the prior quarter, any upside during the year will be seen as a boost to the overall performance and our internal goals. We remain ready to pursue new opportunity as they arise as we have maintained the staffing need for this business as they have been reassigned to other projects within CSPi.
Regarding the UCaaS practice, we secured additional UCaaS orders during the quarter, and the current pace is encouraging. Before I move on, I want to congratulate the TS team as CRN, a brand of the channel company named Technology Solutions to its 2022 solution provider 500 list. CRN's annual solution provider, 500 ranks North America, largest solution providers by revenue in serves as a gold standard for recognizing some of the channels most successful companies.
Our high-performance products, our HPP segment, which also impacted by ongoing supply chain issues during the quarter, reported revenue of approximately $0.9 million above fiscal Q3 and below the year ago fiscal Q4 amount. However, the story with the segment is momentum as we expanded this segment's backlog, and we believe we have entered a phase of increased customer interest and activity.
We believe fiscal 2023 is going to be an exciting year for the segment. During the quarter, we added 2 new ARIA customers a consistent level of performance over the past few quarters. I mentioned earlier that our new business pipeline continues to build, and we finished with a near record backlog at the end of the fiscal year. We had one large sale with a financing arrangement in the fourth quarter with a total payment of $12.8 million to be received in 3 installments with the last occurring in fiscal 2024.
This revenue was recorded net as a testimony to the strong balance sheet of the company, we will realize a sizable portion of the $24 million in cash -- $24 million in cash at September 30, 2022 for the cost of the sale in fiscal 2023 first quarter. We have successfully executed similar type of orders for this customer.
A key objective for our team is to continue the migration of CSPi's revenue to higher-margin product and services. For the full year, we executed this goal as evidenced by our gross margins of 34.6%. Our gross margin for the fourth quarter was 36.2%, which resulted from a strong 24% revenue growth of our managed service practice and mix of business. Our overall revenue growth was the chief driver behind our net income for the quarter of $1.4 million or $0.31 per diluted share.
We also benefit from a favorable currency exchange, which Gary will review in a few moments. Back in August, we noted the pressure being put on our cost by inflationary forces in the tight labor market. This pressure led to increased wages and employment incentives. During the fourth quarter, we began to experience some relief from this pressure. Don't get me wrong, it's still there, but the upward pressure has abated somewhat. And we have been able to meet our staffing needs within our business model.
To summarize, we had a great finish to our fiscal year. Our strategy of focusing on higher-margin products and services that met customer demand is yielding solid progress each quarter. Despite converting some of the older backlog revenue, we increased the backlog from the third quarter. This demonstrates the strength of our offering, yet it also highlights our continued engagement and customer loyalty during this period since we have not lost a single order from the backlog.
We have successfully transitioned our business during the unprecedented period, and today, we are an active player in the high-growth and margin business. And we believe we have the resources with all and the strategy to realize our potential. With that, I will now ask Gary to provide a brief overview of the fiscal fourth quarter financial performance. Gary?