voip语音网关企业解决方案（VOIP voice gateway enterprise solutions）.docVIP

voip语音网关企业解决方案（VOIP voice gateway enterprise solutions） VOIP voice gateway enterprise solution Firstly, it is necessary for enterprises to implement VOIP network telephone With the expansion of business, many enterprises need to set up branches in different areas, and the number of telephone calls between branch offices and headquarters is becoming more and more frequent. With the expansion of business, the external contacts are becoming increasingly frequent, and communication is under the traditional PSTN. Communication costs (especially long calls) have become a major expenditure. How to reduce expenditure and how to reduce it has become the trend for big, medium and small enterprises to catch up with. The Internet is now very popular, and almost every enterprise and its affiliates have Internet connections. With the Internet, the use of VOIP telephony to save communication costs for all branches is the first choice for major companies. If there is frequent long-distance telephone communication between the branches, you will deeply appreciate the heavy burden that long-distance communication brings to you. If there are multiple offices, foreign partners, or want to significantly reduce any long-distance charges between two or more places, then the VOIP network phone is the right choice for you. The emergence of VOIP is to make full use of existing broadband resources, such as ADSL, to transfer enterprise communications and fax services to existing broadband networks such as ADSL, for communication and fax. Because the ADSL broadband network is the monthly, when the two companies, branch, are installed on the VOIP equipment, the original enterprise between the two places, and fax communications branch of the business will communicate through the enterprise ADSL broadband network, thus saving the long distance between a large number of year after year the enterprise total, Branch (International and domestic) communication costs. The VOIP phone solution enables comp