Select Language : English 日本語


Brazil: English / 日本語 / Português do Brasil
United States: English

Europe, Middle East, Africa (EMEA)

(Belgium, France, Germany, Netherlands, Spain, United Arab Emirates, United Kingdom)
English / 日本語 / Español / Deutsch / Français
Russia: English / 日本語 / русский

Asia Pacific

Japan(Business): English / 日本語
Japan(Residential): English / 日本語
Australia(NTT Com ICT Solutions): English
Mainland China: English / 日本語 / 簡體中文
Hong Kong & Macao: English / 日本語 / 繁体中文 / 簡體中文
India: English / 日本語
Indonesia: English
Korea: English / 日本語 / 한국어
Malaysia: English
Philippines(DTSI): English
Singapore: English / 日本語
Taiwan: English / 日本語 / 繁体中文
Thailand: English / 日本語
Vietnam: English / 日本語

Voice and Video Communications

ClearCall 1517

Enjoy reliable, crystal-clear voice quality on your international calls with ClearCall 1517. With our background as the world’s largest Telecommunications, you can be rest assured that you will always stay connected to any destinations worldwide at affordable rates on all fixed and mobile lines. ClearCall 1517 IDD service is available if dialing out from Singapore.

Sign up today

Features & Benefits

  • Carrier Grade high quality to all destinations
  • Carrier Grade reliability Calls can be made to over 1100 destinations Japanese and English speaking Account Managers at your service
  • Custom Rate plans based on your company's specific calling patterns
  • Fax enabled*
  • Caller Line Identification (CLI) enabled**
  • Accessible from SingTel, StarHub fixed line phones without any domestic call charges. Accessible form SingTel, StarHub and MobileOne mobile phones with airtime charges.^
  • English and Japanese language support
  • Easy to use web based billing and customer care Instant service activation
  • Free registration

Fax is available where network conditions permit.
** CLI is available where network conditions permit.
^ Mobile phone airtime charges are applied for calls made to 1517 service.
Please check with your mobile operator for applicable mobile airtime charges.

For Arcstar Conferencing Services, please click for more details



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