We are a leading Voice over Internet Protocol (VoIP) provider offering affordable, innovative, full feature telecommunication solutions for small and medium-sized businesses (SMBs). Our VoIP business solutions are robust by design, and easily integrated.
We are committed to providing you with the best quality service possible at a cost that fits your budget. If you are just getting your business started or are rapidly expanding, we would like to help you plan for your growth. Please use our estimation form to calculate your bandwidth requirements, minute usage, and overall cost. Click the image below to get started.
In addition to providing local and long distance calling throught the USA 48 states for rates as low as less than a penny a minute. We also provide inexpensive International calling and SIP termination for your IP-PBX.
E-Resource 21 started its business operation in 1st August 2000 with its principal business engaged mainly in the Civil Engineering Construction and related business including Employment Agency for the local and oversea construction business. E-Resource 2
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