Vapi SIP
# supportd
Dan
05/12/2025, 4:07 PMHi, where do I locate my Vapi SIP URL to connect to Telnyx?
This is for SIP trunking
v
Vapi Support Bot
05/12/2025, 4:08 PMI'm sorry, but I don't have the information needed to locate your Vapi SIP URL for connecting to Telnyx for SIP trunking.
Vapi Support Bot
05/12/2025, 4:08 PMI'm sorry, but I don't have the information needed to locate your Vapi SIP URL for connecting to Telnyx for SIP trunking.
20
05/12/2025, 7:55 PMis this what you need?
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Dan
05/13/2025, 2:35 AMYes, Where would I find my unique id?
u
20
05/13/2025, 2:36 AMyiu have to put in anything unique to you
20
05/13/2025, 2:36 AMyou decide
k
Kings_bigš«
05/13/2025, 7:19 AMFind your SIP URI in the Vapi dashboard under Phone Numbers format: sip:your-id@sip.vapi.ai, then configure it as the destination in your Telnyx SIP trunk settings.
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Dan
05/13/2025, 4:49 PM@20 @Kings_bigš« Created sip on Vapi. Getting error, tried creating one without hyphen still no use.
https://cdn.discordapp.com/attachments/1371519196558786591/1371892078526857377/Screenshot_2025-05-13_at_17.42.00.jpg?ex=6824c990&is=68237810&hm=fa0d344434d032f97c30188a022354a54448ca652e599b4f41254d8254cceb42&
u
20
05/13/2025, 5:02 PMsend me a message
so we can set it up quickly together
Your name is Daniel?
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Dan
05/13/2025, 5:20 PMMessage sent, just Dan.
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aymane
05/13/2025, 10:23 PMhow u fix it please ??
u
20
05/13/2025, 10:31 PMyou have a similar issue?
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aymane
05/13/2025, 10:32 PMyeep
u
20
05/13/2025, 10:32 PMsend me a message
we could fix yours too
aymane
05/13/2025, 10:33 PMi sent ut
aymane
05/13/2025, 11:16 PMask for money !
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aymane
05/14/2025, 11:45 PMnow ?
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Aniah
05/17/2025, 1:23 AMchecking if this is resolved/solved for you?
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Dan
05/23/2025, 2:21 PMResolved
v
Vapi Support Bot
05/23/2025, 2:22 PMIt looks like others have experienced a similar issue with the "letters and numbers only" error, and the original problem was marked as resolved. If you're still running into trouble, you're definitely not aloneāsometimes these things just need a bit of tweaking to get right. Glad to see the community is helping each other out!
Vapi Support Bot
05/23/2025, 2:22 PMIt looks like others have experienced a similar issue with the "letters and numbers only" error, and the original problem was marked as resolved. If you're still running into trouble, you're definitely not aloneāsometimes these things just need a bit of tweaking to get right. Glad to see the community is helping each other out!
Vapi Support Bot
05/23/2025, 2:22 PMIt looks like the original issue with the SIP ID format was resolved! If you're still seeing the "Must contain only letters and numbers; no spacing allowed" error, double-check that your SIP ID only uses letters and numbersāno spaces or special characters. If you need any more help, feel free to share more details about what you're seeing.
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Aniah
05/23/2025, 11:29 PMGlad the issue was resolved. Please reach out to us if you have any other questions regarding this issue
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wormworldwwt
08/06/2025, 3:06 AMlooking for the solution for this issue, can someone help me?
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Aniah
08/08/2025, 1:28 AMAre you trying to connect your Telnyx phone numbers with Vapi? Please elaborate what issues you are encountering
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wormworldwwt
08/11/2025, 6:04 AMhey Kyle, here's the thread for my issue with the translated_number. Only numeric characters are allowed on the UI: https://discord.com/channels/1211482211119796234/1402670221826723973/1402670221826723973
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Aniah
08/15/2025, 2:17 AMI see you have another support ticket open so Im going to close this one and continue the thread there.