> For the complete documentation index, see [llms.txt](https://docs.voipnumber.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.voipnumber.net/getting-started/innovative-telephony-with-ai-agents-and-appointment-bookings.md).

# Innovative telephony with AI Agents and appointment bookings

Speech translation, AI Agent (appointment booking), PBX, Voice AI, SIP trunking, Numbers and media processing in HD quality

Whether it is plain old *0 cost international calling* or a fancy *AI Agent* that brings you to the VoIP telephony - it's all covered on VoIP Number. From super useful regular VoIP telephony features like a *Ring Group* that calls few extensions in a sequence or simultaneously - to innovative things like *real time speech translation*.

<figure><img src="https://2960329312-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCVRmdf8XlIme7X7JG7HR%2Fuploads%2FwCsQlFaYCOdlgGZ4kZ4u%2Fvoipnumber_cdr_page_1_5.png?alt=media&amp;token=c7443054-c81b-4446-97ea-080fce94f4f3" alt=""><figcaption></figcaption></figure>

Sign up for a free account:

{% hint style="info" %}
[LOGIN](https://app.voipnumber.net/login)  [REGISTER](https://app.voipnumber.net/register)
{% endhint %}

{% hint style="info" %}
Account is auto - provisioned with SIP extensions and AI Agent, so you can test it straight away. You get £2.5 to spend on your free account with no time limit.

You can use any softphone or desk (SIP / IP) phone.
{% endhint %}

[Inbound calls from PSTN/mobile](/how-to/inbound-calls-from-pstn-mobile.md)

[Outbound calls to PSTN/mobile](/how-to/outbound-calls-to-pstn-mobile.md)

<figure><img src="https://2960329312-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCVRmdf8XlIme7X7JG7HR%2Fuploads%2FOv162FTMuLeiYWknlhNA%2Fvoipnumber_call_flow_06_ring_group_with_ai_agent_fallback_1.png?alt=media&amp;token=760b81e4-17d4-44fc-8e07-4cc1c6ba905e" alt=""><figcaption></figcaption></figure>

<figure><img src="https://2960329312-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCVRmdf8XlIme7X7JG7HR%2Fuploads%2FgJNPykNNuJzCbFequdLV%2Fvoipnumber_intents_img_4.png?alt=media&amp;token=895a4ee6-682d-4014-80e6-5ebf9e9e4e73" alt=""><figcaption></figcaption></figure>

<figure><img src="https://2960329312-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCVRmdf8XlIme7X7JG7HR%2Fuploads%2FbBz3zAlUhrWf46rrKZdc%2Fvoipnumber_call_flow_06_main_reception_2.png?alt=media&amp;token=8bc68586-26e2-406e-88f4-c1e07cb1594f" alt=""><figcaption></figcaption></figure>

Call our demo numbers ☎️

🇬🇧 +44 7476 553 275

🇵🇱 +48 732 144 905