Overview
You can pre-pend 1831 into your dial plan. This will enable you to block your outbound caller ID from the callee.
Step 1: Accessing the Sipura ATA
- Connect your phone into the PHONE port of your Sipura ATA.
- Dial **** then 110#, the SPA will announce the current IP address
- Enter the IP into your web browser
- Enter the username: user and your SIP password
- Click on Admin Login
- Enter the username: admin and your SIP password
- Go to Advanced
- Go to the Provisioning tab
- Select Provision enable NO
- Delete the profile rule

Step 3: Update the dial plan
- Go to LINE 1
- Enter the following dial plan into LINE 1 of the Sipura web menu (at the bottom of the page)
- Ensure the full dial plan is copied. It should end and start with a bracket to close the rule
Victoria/ Tasmania
(*xx | <:TOMB>000 | <:OTMB>13xxxx | <:183103>xxxxxxxx |1[38]00xxxxxx| <:1831>xxxxxxxxxx | xxxxxx | xxxxxxxxxxxxxxxxxx |<#,:>xx.<:@gw0>| 190*.!)
WA
(*xx | <:TOPT>000 | <:OTPT>13xxxx | <:183108>xxxxxxxx |1[38]00xxxxxx| <:1831>xxxxxxxxxx | xxxxxx | xxxxxxxxxxxxxxxxxx |<#,:>xx.<:@gw0>| 190*.!)
NSW
(*xx | <:TOSP>000 | <:OTSP>13xxxx | <:183102>xxxxxxxx |1[38]00xxxxxx| <:1831>xxxxxxxxxx | xxxxxx | xxxxxxxxxxxxxxxxxx |<#,:>xx.<:@gw0>| 190*.!)
QLD
(*xx | <:TOBB>000 | <:OTBB>13xxxx | <:183107>xxxxxxxx |1[38]00xxxxxx| <:1831>xxxxxxxxxx | xxxxxx | xxxxxxxxxxxxxxxxxx |<#,:>xx.<:@gw0>| 190*.!)
SA
(*xx | <:TOAD>000 | <:OTAD>13xxxx | <:183108>xxxxxxxx |1[38]00xxxxxx| <:1831>xxxxxxxxxx | xxxxxx | xxxxxxxxxxxxxxxxxx |<#,:>xx.<:@gw0>| 190*.!)