Bypass the PSTN! IP all the way!
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- SIP devices can have E.164 phone numbers assigned (just as ordinary
phones)
- Use extension numbers to reach office colleagues
- The Internet Gate SIP Switch checks dialled phone numbers with ENUM to see if a SIP URL exists
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What are the steps to get there?
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- Buy the Internet Gate SIP Switch
software addition
- Select a Dial Plan that checks ENUM
before routing to PSTN
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