Table of Contents

Table of contents

Ovum view

VoIP use is becoming mainstream in Korea and Japan

VoIP in Japan: the biggest success so far

Overview of broadband service
Regulatory environment
Uptake of VoIP service
Operator strategy

VoIP in Korea: ready for take-off

Overview of broadband service
Regulatory environment
Uptake of VoIP services
Operator strategy
Future directions

Table of figures

Figure 1 Broadband connections in Japan
Figure 2 Japan: VoIP service subscriber numbers (millions)
Table 1 Japan: monthly basic charges and dialling charges of telephony service
Figure 3 Japan: VoIP service market share for key operators
Figure 4 NTT: telephony subscribers and monthly ARPU
Figure 5 Broadband connections in Korea
Table 2 Monthly basic charges and dialling charges of telephony service