OTEL Screenshots
About OTEL
High quality international calls at the best rate for all over the world landlines and mobiles.
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What's New in the Latest Version 2.0
Last updated on Oct 11, 2017
Version History
2.0
Oct 11, 2017
OTEL FAQ
Click here to learn how to download OTEL in restricted country or region.
Check the following list to see the minimum requirements of OTEL.
iPhone
iPad
OTEL supports Chinese, English, German, Italian, Japanese, Korean, Polish, Russian, Spanish