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  Dedicated Private Line
  Business Phone
  Business Phone
  International Mobile Call
   Service, 00766
  Toll Free 080
  Universal Access Number
   1566
  Telephone-provided
   information service-060
  Personalized Number
   Service, 0506
  Local Number Portability
  Inhouse Communication    Service
  Biz FOS
  Internet Data Center
| Business IP Phone Business IP Phone  |  DID/DOD  |  ISDN/PRI
Business IP phone is available only to corporate clients, allowing them to subscribe to local-area, long-distance, mobile and international calling services at the same time.
Service Features
 Businesses choose to use hanarotelecom's Business IP phone service for the following reasons
· It provides a stable VoIP service over its advanced communication networks, including domestic and overseas Internet
  backbone and common telephone channels.
· Customer service is promptly offered with strong backgrounds in VoIP market for many years.
· It bundles hanarotelecom's wide array of business products ranging from Internet leased-lines to Internet Datacenter.
· All profits generated by cost-saving efforts are instantly reflected in the service charge, saving customers a huge amount of
  service charges.
· The VoIP service presents no risk of service breakdown because it is provided by Korea's second biggest fixed-line and
  broadband operator.
· Features of Business IP Phone
· A mere one-time signing up is required to subscribe to local-area, long-distance, mobile and international calling service at the
  same time while one-time bill payment makes it a lot more convenient.
· Phone calls are available not only to domestic destinations, but also anywhere in the world.
· There is no need to change phone numbers because it is a dial-only service.
· Existing communication equipment such as your phone and PBX is still eligible to use once Access Gateway is installed.
· A wide array of products are offered so you can select the one best fit for your environment.
· You can save on communication expenses with no basic service charge.
Service Diagram
Service Types
 Business IP phone service (DOD)
· A dial-only VoIP service for business clients that can be used in a company or government organizations from which there
  are a large number of phone calls.
 Business IP phone (VPN)
· PPrivate voice channels between a head office and branch office can be established over the Internet, which can have a
  dialing function as well. This is suitable for large enterprises which have a large number of phone calls between branch
  offices.
 Business IP phone (Plus)
· A combination of Internet leased-line and Business IP phone (DOD), which can be useful for corporations or government   buildings seeking a separate channel for VoIP Phone only.
Service charges
 Service charge table
Category Charge Remarks
Local-area 39Won/180Sec
Long-distance 45Won/180Sec - Single service charge nationwide
Call to mobile 15Won/10 Sec
International 4.1 Won/1 Sec - U.S.A Basis
 Service charge savings
· The following service charge table shows an example of another company using 30 Business IP phone channels.
Category General phone Business IP Phone Cost Reduction
Amount Reduction(%)
Local-area 785,000Won 785,000Won - -
Long-distance 2,793,000Won 1,041,000Won 1,752,000Won 62.7%
Call to mobile 3,517,000Won 3,200,000Won 317,000Won 9.0%
International 2,530,000Won 1,070,000Won 1,460,000Won 57.7%
Total 9,625,000Won 6,096,000Won 3,529,000Won 36.6%
Service Procedures
 Service Subscription
· Sales person visit, or email contact is available.
· The optimum service is proposed, according to the business communication environment and its demands.
· Apply for a suitable service by mail, Fax, or in person.
 Service Installation
· VoIP use equipment (Access G/W) installation
· If applicable, anInternet leased-line is installed.
· Connection to the hanarotelecom VoIP network is made and serviced.
 Service Usage
· Dialing is the same as with a conventional telephone call
· Tech support is provided for stable service.
· Monthly charge is charged in the following month.
Queries
 Tel : 02) 6266-6306, 2255
 Fax : 02) 6266-2259
 e-mail : egziel@hanaro.com, oncloud9@hanaro.com
What is VoIP?
VoIP (Voice of Internet Protocol) is a new telephone service concept used in IP telephony for managing the delivery of voice information using the widely accepted medium of the Internet.
The following are the advantages of VoIP.
· Since voice information is delivered using the Internet Protocol (IP) which is formed for data traffic, it can drastically reduce   the tolls charged by ordinary telephone services.
· Management efficiency is enhanced since data services and phone services, which used to be separately managed, can   now be managed together.
· This service can be utilized in various environments such as Internet Call Centers, as multimedia services combining voice,   data, and video become more widely accepted over the Internet.
Service Diagram