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Given the recent demise of SunRocket, I thought this little how-to might be of use for those who were left holding their ata and are interested in switching over to one of my favorite VoIP providers, InPhonex.

Gizmo (InnoMedia MTA 6328-2ReHow to Unlock SunRocket Gizmo for use with InPhonex

STEP 1Disconnect your WAN port from the gizmo.STEP 2 Open your browser with Internet Explorer. Go to » – the IP Address will verify if you changed the default settings in the gizmo. If so, use that address, but DO NOT FORGET the /Voice_adminPage.htm at the end.STEP 3 Login using your admin password. If you do not know the password, they can be found at gizmopasswords.blogspot.comHere is one example:Login: adminPassword: slapshot


Turn off provisioning if you have not done this already. To do this, go to NETWORK -> Provisioning setting. Uncheck the “Enable Provisioning” box and hit the “Save and Reboot” button. After rebooting, you may not be able to login to the admin account since the reboot will default to index.htm. Hit CANCEL, and go to » to login.


Go to VOIP -> SIP Proxy and enter these settings:

InPhonex Configuration

  1. SIP Proxy –
  2. Uncheck “Use Outbound Proxy” box
  3. SIP Local Signaling Port: 5064
  4. SIP Domain:
  5. Registration Expiration time: 60
  6. Preferred Codecs List: G729a
  7. Choose “NONE” for all others.
  8. Click “Save” button.


Go to VOIP -> User Account.

  1. Choose Line 1 from dropdown
  2. User ID: Your 7 digit InPhonex Virtual Phone Number
  3. Password: SIP password that you set (by default this is the same password you use to login to the InPhonex On-line Control Panel
  4. User Name: Same as User ID above
  5. Authentication ID: Leave this field Blank
  6. Use Hot Phone Number: NO
  7. Hot Phone Number:
  8. Use T38 FAX: Yes
  9. Click “Save” button

Gizmo config STEP 7 Reboot your cable/dsl modem, then reboot your gizmo, and power-cycle your phone (if it is a powered phone). Check under the “information” to see if line 1 is registered.

STEP 8 If your phone shows as registered, pick up the phone and make calls using InPhonex!

Garrett Smith

Garrett Smith is an author, consultant, and marketer with almost 20 years of experience selling and marketing VoIP solutions. Garrett has helped thousands of businesses select the right VoIP system over his career, in addition to helping hundreds of vendors, and dozens of service providers with their go to market strategies. This experience gives him a unique position in industry that allows him to cut through all the noise. Garrett has been named one of the most influential people in the VoIP, and has written over 3,000 articles about VoIP since 2004.

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