Inbound calls on free numbers not being answered
# support
u
Assistant is not picking up the incoming calls. It was working till yesterday.
p
Same here
l
Same here
p
Same here. It destroy the business. VAPI team! pls fix it asap. Is anyone getting reply on the thread?
c
Hi Usman, To initiate outbound calls using Vapi, you'll need to follow a few key steps: 1. **Configure Prerequisites**: Ensure you have a Vapi account, a configured assistant, and a phone number from which to call. You can either use a number imported from a provider like Twilio or a free Vapi number (note that free numbers are limited to US and have daily call limits). More details are [here](https://docs.vapi.ai/phone-calling). 2. **Use the API to Create a Call**: Place the outbound call using the
/call
endpoint. You'll need to specify the
assistantId
,
phoneNumberId
, and the `customer`'s phone number. You can find the API call format and example JSON payloads [here](https://docs.vapi.ai/calls/outbound-calling). 3. **Configuring Trusted Calling Standards**: To improve call answer rates, set up proper caller ID and trusted calling standards. Implement STIR/SHAKEN frameworks in your Twilio Console as described [here](https://docs.vapi.ai/calls/outbound-calling#trusted-calling-and-caller-id). 4. **Batch Calling**: If you need to call multiple numbers simultaneously, use the
customers
parameter to send array details, and you can also schedule these using
schedulePlan
. For detailed processes on launching campaigns or handling outbound calls programmatically, refer to the [Outbound Campaigns Overview](https://docs.vapi.ai/outbound-campaigns/overview). If you encounter any issues with call initiation, please refer to the call logs and the
endedReason
values to diagnose common call errors [here](https://docs.vapi.ai/calls/call-ended-reason).
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