Thank you, Eric. And good afternoon, everyone. I'm going to review our fourth quarter financial results and then provide our outlook for the first quarter and full fiscal year 2024. We delivered another solid quarter, with a total revenue of $56.5 million near the high end of our guidance range of $56.3 million to $56.6 million. On a year-over-year basis, total revenue grew 4% in the fourth quarter, driven by the strength of Ooma business as well as the addition of onset. In the fourth quarter, business subscription and services revenue accounted for 55% or total subscription and services revenue as compared to 49% in the prior year quarter. Q4 product and other revenue came in at $3.9 million as compared to $4.7 million in the prior quarter. The prior Q4 product revenue included certain accessory sales that did not recur this year as we mentioned on our last earnings call. On a full year basis total revenue was $216.2 million compared to $192.3 million in the prior year, representing 12% growth year-over-year including 24% growth in business subscription and services revenue. On the profitability front, the fourth quarter non-GAAP net income was $4.1 million above our guidance range of $3.5 million to $3.8 million and was another record for the company. On a four year basis, non-GAAP net income was $13.6 million, compared to $12.6 million in the prior year. The team has done an excellent job balancing execution of our growth initiatives and managing expenses during the fourth quarter. Now some details on our Q4 revenue. Ooma business subscription and services revenue grew 29% year-over-year in Q4, driven by user growth and the addition of OnSIP which continues to perform while with solid customer retention. Excluding the effect of onset revenue and contribution Ooma business subscription and services revenue grew 15% year-over-year. On the residential side, subscription and services revenue grew 2% year-over-year. For the fourth quarter, total subscription and services revenue was $52.6 million, or 93% of the total revenue compared to 91% in the prior quarter. Now some details on our key customer metrics. We ended the fourth quarter with 1,210,000 core users up from 1,202,000 core users at the end of the third quarter. At the end of the fourth quarter, we had 428,000 business users or 35% of our total core users, an increase of 11,000 from Q3. Our blended average monthly subscription and services revenue per core user or ARPU increased 6% year-over-year to $14.24 driven by an increase in mix of business users including higher ARPU Office Pro and Pro Plus users. During the fourth quarter, we continue to see a healthy Office Pro and Pro Plus take rate with 52% of new Office users opting for these higher tier services, which was up from 44% in the prior quarter. Overall, 26% of Ooma Office users have now subscribed to a Pro or Pro Plus tier. Our annual exit recurring revenue grew to $206.7 million and was up 17% year-over-year. Our net dollar subscription retention rate for the quarter was 94% as compared to 95% in the third quarter. A few words about our net dollar retention rate, which is a function of year-over-year ARPU growth and churn. As we saw back in the second quarter that continuing growth from our largest customers slowed the rate of ARPU growth in the fourth quarter, given a specific pricing structure with them. While the all our churn across our user base remains stable during the quarter. As mentioned previously, we plan to transition to a revised calculation methodology for a net dollar retention rate effective in the first quarter of fiscal 2024. We believe it will make this metric a better reflection of our operational performance, as well as more in line with how others in our industry are reporting. Had we use the new methodology in the fourth quarter, we estimate that our net dollar retention rate would have been approximately 99%. Now some details on our gross margin. Our subscription and services gross margin for the fourth quarter was 73%, which was consistent with 73% in the prior year. As a reminder, subscription and services gross margin for the fourth quarter of this fiscal year included the impact of OnSIP gross margin, which is running lower relative to Ooma subscription gross margin of 74% when OnSIP is excluded. Product and other gross margin for the fourth quarter was negative 54% as compared to negative 49% for the same period last year. There were two primary drivers for the year-over-year decline in product gross margin. First, certain accessory sales that benefited product gross margin in the prior year did not recur this year. Second, we started to see the impact of certain higher cost components that we had procured earlier in fiscal year to stay ahead of pandemic driven supply chain issues. On an overall basis, total gross margin for Q4 was 64%, as compared to 62% in the prior year quarter. The higher total gross margin in Q4 this year was primarily due to the low limits of product revenue. And now some details on operating expenses. Total operating expenses for the fourth quarter were $32.3 million, up $4.4 million, or 16% from the same period last year. Excluding the impact of onset, the total operating expenses increased $3 million or 11% from the same period last year. Sales and marketing expenses for the fourth quarter were $16.9 million or 30% of total revenue, up 16% year-over-year driven by higher marketing and channel development activity, for Ooma business which includes AirDial, as well as the additional OnSIP delayed expenses. Research and development expenses were $10.5 million, or 19% of total revenue, up 17% on a year-over-year basis, from $8.9 million driven by investments and new features for both Ooma Office and Ooma Enterprise, as well as new products such as AirDial. A portion of the year-over-year increase in R&D expense was also attributable to the addition of OnSIP key members. G&A expenses were $4.9 million, or 9%, with total revenue for the fourth quarter, compared to $4.5 million for the prior year quarter. The year-over-year increase in G&A expenses was primarily due to an increase in personnel costs and the addition of OnSIP. Non-GAAP net income for the fourth quarter was $4.1 million for a diluted earnings per share of $0.16 , as compared to $0.13 in the prior quarter. In addition to stock-based compensation and intangible amortization expenses, non-GAAP net income for the fourth quarter excludes approximately $0.2 million of acquisition related costs incurred in connection with the OnSIP transaction. Adjusted EBITDA for the quarter was $5.1 million, another record for the company or 9% for total revenue as compared to $4 million for the prior year quarter. We ended the quarter with total cash and investments of $26.9 million. Cash generated from operations for the fourth quarter was strong and $3.3 million was a most we have achieved and nearly double to $1.8 million generated in the same period last year. On the headcount front, we ended the quarter with 1,040 employees and contractors. Now I will provide guidance for the first quarter and for fiscal year 2024. Our guidance is on a non-GAAP basis and has been adjusted for expenses such as stock-based compensation, and amortization of intangibles. We expect total revenue for the first quarter of fiscal 2024 to be in the range of $56.4 million to $56.9 million, which includes $3.4 million to $3.7 million of product revenue. The first quarter revenue guidance includes the negative impact of approximately 4,000 residential users returning in the quarter for a specific customer. This onetime event, which is expected to impact our residential services revenue is related to a customer who has been using Ooma Telo for their call centers for many years, and we have been anticipating their transition to another solution for some time. Meanwhile, our relationship with this customer remains strong as we continue to expand the relationship with Ooma business offerings for other uses. We expect first quarter net income to be in the range of $3.4 million to $3.7 million. Non-GAAP diluted EPS is expected to be between $0.13 to $0.14. We have assumed $25.7 million weighted average diluted shares outstanding for the first quarter. For full year fiscal 2024, we expect total revenue to be in the range of $235.5 million to $238.5 million. The full year fiscal 2024 revenue guidance assumes subscription and services revenue growth rate of 18% to 20% for Ooma Business and subscription and subscription and services revenue growth 1% for residential. In terms of revenue mix for the year, we expect 92% to 93% of total revenue to come from subscription and services revenue, and the remainder from products and other revenue. We expect non-GAAP net income for fiscal 2024 to be in the range of $14.5 million to $16.5 million. Based on this guidance range, we estimate our adjusted EBITDA for fiscal 2024 to be $18.7 million to $20.7 million or approximately 9% of revenue at the upper end of the range. Let me give you some additional color on a non-GAAP net income guidance and adjusted EBITDA range for fiscal 2024. We expect product and other gross margin for fiscal 2024 will continue to be negatively impacted by certain higher cost components we have procured in fiscal ’23 in order to manage pandemic driven supply chain issues. We estimate the impact was such onetime access component costs running through fiscal 2024 P&L to be $2 million to $3 million. Excluding the impact of this one time cost, we believe our fiscal 2024 non-GAAP net income and adjusted EBITDA range could have been higher by a similar amount, which would have put our adjusted EBITDA margin in the 9% to 10% range. We expect non-GAAP diluted EPS for fiscal 2024 to be in the range of $0.55 to $0.63. We have assumed approximately $26.3 million were the average diluted shares outstanding for fiscal 2024. In summary, we're pleased with a solid finished to our fiscal 2023 with a record quality non-GAAP profitability. Along with strong cash generation in the fourth quarter. We're excited about growth opportunities in front of us and remain focused on executing to our long term strategy to achieve profitable growth. I will now pass it out to Eric for some closing remarks. Eric?