SOURCE: US National Telecom - Yi Wan Group (YIWA)

September 07, 2007 08:10 ET

Yi Wan Group (YIWA) Subsidiary Expands to Meet Increased Demand -- $110,000 of Added Monthly Revenue Capacity

DENVER, CO--(Marketwire - September 7, 2007) - Increased revenue and anticipated new wholesale contracts for the fourth quarter have necessitated the expansion of the Vitelity Communications network. US National Telecom is the new operating name for Yi Wan Group, Inc. (PINKSHEETS: YIWA) and Vitelity is a subsidiary.

The Vitelity wholesale Carrier Services department has been experiencing higher than expected growth, and fourth quarter sales revenues are expected to be the highest in the Company's history. According to Vitelity's CTO, J.D. Gilson, "We've added fifteen new voice call traffic servers in the last week alone, and have fifteen more on order." Nationwide network plans include installation of high capacity servers and switches in both New York and Los Angeles. When installed, the new servers and expanded network will provide the Company with an additional capacity of ten million minutes of voice traffic per month, enough capacity to handle more than $110,000 future increase in monthly revenue.

"The state of the art Telx New York telco facility is the top choice of Tier 1 telecom carriers," said Gilson, "and we will be able to offer excellent voice service by installing switches at Telx -- they have 100% uptime; importantly, that facility has lots of room for us to expand."

About US National Telecom -- Yi Wan Group (PINKSHEETS: YIWA)

US National Telecom, the new operating name for Yi Wan Group, Inc. (PINKSHEETS: YIWA), is an aggressive new generation telecom company seeking to grow rapidly through acquiring small wholesale VoIP companies, providing management and capital to achieve marketplace dominance. Headquartered in Denver, Colorado's high-tech Denver Tech Center, YIWA is a publicly traded company, symbol YIWA, and plans to change its name to US National Telecom when practically possible. Contact Monica Williams, Public and Investor Relations at . Investor information at:

About Vitelity

Vitelity, formed in 2003, is a leader in the VoIP market space, providing wholesale VoIP services to thousands of subscribers and VoIP telecom companies. Wholesale services include managed PBX, hosted PBX, telephone numbers, termination of VoIP voice traffic to the PSTN.

Safe Harbor Statement: This release includes forward-looking statements made pursuant to the safe harbor provisions of the PSLA of 1995 that involve risks and uncertainties. The Company is not obligated to revise or update any forward-looking statements after the date of this release.

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