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VAPI•5mo ago
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Telnyx SIP Inbound Settings: Translate Number

I've been followingL https://docs.vapi.ai/advanced/sip/telnyx. I've set up Outbound calling with Telnyx however I cannot finish setting up Inbound calling for my Telnyx number. Happy to jump on a call to resolve this one.

When trying to follow these instructions: 

Configure SIP invite
Go to Numbers, edit the number you’ll be using
Navigate to Voice settings
Scroll down to find “Translated Number”
Set this value to match your Vapi SIP URI
You can get your Vapi SIP URI when you create a new SIP number through the Phone Numbers tab in the Vapi dashboard. The URI will look like:

sip:<your-unique-id>@sip.vapi.ai
This setting modifies the SIP Invite so invites are correctly routed to your Vapi SIP URI.


I have attached a screenshot of the Telnyx UI, showing that a number is required. I cannot put any characters or symbols in there because of the form validation preventing me. I have also tried via API with the same issue: 

Response: {"errors":[{"code":"10015","title":"Bad Request","detail":"Must contain only letters and numbers; no spacing allowed","source":{"pointer":"/translated_number"},"meta":{"url":"https://developers.telnyx.com/docs/overview/errors/10015"}}]}
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