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  1. Sewan - Welcome to the support corner of Sewan.
  2. General Information

General Information

General information

  • 3StarsNet is cheaper? Do the calculation in 5 steps!
  • What is Fax2mail ?
  • What is the IP (internet) telephony of 3Starsnet ?
  • What does VoIP stand for?
  • What is an IP (internet) phone?
  • What is an ATA?
See all 10 articles

About subscription

  • How do I subscribe?
  • I have several telephone sets at home. Must I take out several subscriptions?
  • What are the conditions for obtaining a number?
  • Telephone number portation - What is this and how do I do?
  • Which number can I have?
  • Can I have a secret number?
See all 11 articles

Delivery Questions

  • When can I expect to get my number?
  • More than 48 hours have gone by and I still have not received an email containing my number. What must I do?
  • I have ordered a device. When will I get it?
  • More than 48 hours have gone by and I have not received my device. What must I do?

Cost / Payment

  • Billing questions or issue
  • How can I recharge my account?
  • Can I view my credit?
  • Is my payment secure?
  • How would I get my bill?
  • What happens if I exceed my prepaid call credit?
See all 11 articles
Sewan - Welcome to the support corner of Sewan.