PLDT’s Integrated Services Digital Network (ISDN) services integrate voice with data and images, enabling multimedia applications such as video / desktop conferencing, high-speed data transfer, fax, and, of course, enhanced voice communications with calling features.

Features and Benefits

  • PLDT’s ISDN PRI offering provides 2048 kbps (E1) bandwidth with 30 B channels of 64 kbps each for simultaneous voice and/or data calls.
  • Current PLDT ISDN international destinations are Australia, Bahrain, Barbados, Belgium, Brunei, Canada, China, Costa Rica, Finland, France, Germany, Hawaii, Hongkong, India, Indonesia, Ireland, Italy, Japan, Korea, Malaysia, Netherlands, New Zealand, Norway, Poland, Portugal, Qatar, Russia, Singapore, Spain, Sweden, Switzerland, Taiwan, Thailand, UAE, United Kingdom, USA, and Vietnam.

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PLDT ALPHA Enterprise

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