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  KDDI KOREA enterprise telephony service connecting PBXs enterprises to KDDI KOREA's exchanger system through dedicated digital lines offers global telephony, local/long-distance calls, mobile telephone, and FAX services. KDDI KOREA's global telephony and FAX service offer stable services with the best quality using KDDI's high-quality Global Triangle Network to the extent of that of infrastructure telecommunication businesses, and affordable pricing systems that meet individual company's conditions, contributing to reducing communication charges.  High-quality telephone service is provided through KDDI's Premium Network with call steadiness assured by the fivefold backup plan.  Compared to the infrastructure communication businesses, prices are 30~60% cheaper. The global call is charged per second and the efficient pricing system offers calls less than 6 seconds free of charge.  The Call Center with specialized engineers operates 24 hours a day. Run the call quality assurance system. Customized services are continuously developed.    The service provides the most efficient and stable communication environment where, without any other additional charges such as registration and installation fees, the existing telephone numbers that have been used can be used with 30~60% reduced pricing available. This offers a great opportunity for differentiated service quality and cost cutting.   In the countries with technology without auto roaming or with the handset's frequency band not interoperable, the service rents handsets that can serve at the local level. It provides high quality service using direct network sharing with large overseas communication with more affordable prices at most 57% cheaper compared to other businesses.  KDDI KOREA IP Telephony service is a next-generation communication service that converts the legacy phone service into the internet-based (IP) one, enabling to achieve the high quality voice communications equivalent to the one of wired telephone by converting voice into data based on the internet network.  IP-PBX, Centrex, Phone - Various handsets available including legacy phone, wired/wireless IP phone, video IP phone, PC-based soft phone etc. - Able to provide applications in sync with enterprise IT infrastructure (groupware, office management system, ERP etc.) - Increase work efficiency by offering diverse optional services including SMS/VMS/voice guide. - Offering home business environments based on IP phone service and an integrative work environment including voice, data and video. - Easy to expand services and upgrade systems. - Easy remote maintenance. Gateway - Able to use without modifying the current telephone system and telephone environments, and putting additional investments. - Guaranteeing excellent communication quality 97% better than existing PSTN. - Showing the effects of cost reduction and work efficiency increase by building up the in-house communication network among domestic and overseas separate business sites. - Providing before-services and error-proof services without disconnection through the real-time monitoring system.  - Effects of phone cost reduction - Low pricing system for initial system construction (maintaining existing circuits and equipment) - Providing interruption-free communication services by offering automatic backup functions when errors arise. - Simplifying the network operation structure by integrating IP networks.  - Effects of phone cost reduction - Low pricing system for initial system construction (maintaining existing circuits and equipment) - Providing interruption-free communication services by offering automatic backup functions when errors arise. - Simplifying the network operation structure by integrating IP networks.  - Global Carriers home and abroad - Medium and small-sized carriers in line with the general corporate and communication sector - Special Carrier (class 1 and 2)  - We offer high quality and price-competitive services by using the global call forwarding service networks through the global direct synchronization of KDDI, a global leading carrier. - We are able to meet the various and rapidly-changing customers' needs by securing interconnections with more than 40 carriers home and abroad.  - International Direct: We realize more stabilized services through securing high-quality QoS by using the direct and indirect networks between global carriers. - Premium Voice: We offer more competitive services by configuring stable networks by using the leased line between domestic carriers. - IP Interconnect: We offer services that enable the traffic to be freely transferred between companies using B2B Gate Keeper/Gateway equipment.  Connection TDM (International/Local) / VoIP (Gate Keeper/Gateway) Interconnection  ※ Wholesale Service Contact US - E-Mail. sonsh@kddi.co.kr eunice@kddi.co.kr |
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