Welcome to SIP24!

I know you want to call with CallerID spoofing! Guess? You are in right place. But before you contact with customer support, you should know a few things:

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Goto SIP settings and read SIP client configuration manual

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Have a connection problem or bad sound quality?

Try to use *43 command or change server which more near to you

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Want to register?

Contact with customer support in telegram and ask how to join us now

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