# innovative telephony with AI Agents and appointment bookings

{% embed url="<https://youtu.be/VoBRUa_R4JM?rel=0>" %}

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[LOGIN](https://app.voipnumber.net/login)  [REGISTER](https://app.voipnumber.net/register)
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[inbound-calls-from-pstn-mobile](https://docs.voipnumber.net/how-to/inbound-calls-from-pstn-mobile "mention")

[outbound-calls-to-pstn-mobile](https://docs.voipnumber.net/how-to/outbound-calls-to-pstn-mobile "mention")

<figure><img src="https://2960329312-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCVRmdf8XlIme7X7JG7HR%2Fuploads%2FesP2rTXQWod8pk6WDvfw%2Fvoipnumber_appointment_booking_tool_1.png?alt=media&#x26;token=653675e9-3ca0-4eae-bbe3-599d0f2f08d6" alt=""><figcaption></figcaption></figure>

<figure><img src="https://2960329312-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCVRmdf8XlIme7X7JG7HR%2Fuploads%2FyI7OxjppjLjRySrZGFtb%2Fvoipnumber_pitch_deck_img_9_1_1.png?alt=media&#x26;token=6c613ab5-a1d1-4e63-9e29-fbcd65c00ac8" alt=""><figcaption></figcaption></figure>

💡 What is [async-streaming-stt-and-tts](https://docs.voipnumber.net/features/async-streaming-stt-and-tts "mention") ?

Call our demo number ☎️ +44 7476 553 275 and try it by yourself

Press **1** for <mark style="background-color:blue;">AI Agent</mark>. Press **2** for <mark style="background-color:yellow;">Speech Translation</mark>