Bypass the PSTN! IP all the way!

• 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  

What are the steps to get there?

1. Buy the Internet Gate SIP Switch software addition
2. Select a Dial Plan that checks ENUM before routing to PSTN