test restructuring of SIP calling section

Author: humford

fern/advanced/calls/sip.mdx

@@ -4,25 +4,21 @@ subtitle: You can make SIP calls to Vapi Assistants.
 slug: advanced/calls/sip
 ---
 
-<Accordion title="1. Create an Assistant.">
-
-## 1. Create an Assistant
+<Steps>
+<Step title="Create an Assistant">
 
 We'll create an assistant with `POST /assistant` endpoint. This is no different than creating an assistant for other transports.
 
 ```json
 {
 	"name": "My SIP Assistant",
-	"firstMessage": "Hello {{first_name}}, you've reached me over SIP. How can I help you today?"
+	"firstMessage": "Hello {{first_name}}, you've reached me over SIP."
 }
 
 ```
+</Step>
 
-</Accordion>
-
-<Accordion title="2. Create a SIP Phone Number.">
-
-## 2. Create A SIP Phone Number
+<Step title="Create a SIP Phone Number">
 
 We'll create a SIP phone number with `POST /phone-number` endpoint. 
 
@@ -37,37 +33,33 @@ We'll create a SIP phone number with `POST /phone-number` endpoint.
 
 `sipUri` is the SIP URI of the phone number. It must be in the format `sip:username@sip.vapi.ai`. You are free to choose any username you like.
 
-</Accordion>
-
+</Step>
 
 
-<Accordion title="3. Start a SIP call.">
 
-## 3. Start a SIP call.
+<Step title="Start a SIP call">
 
 You can use any SIP softphone to test the Assistant. Examples include [Zoiper](https://www.zoiper.com/) or [Linphone](https://www.linphone.org/). 
 
 You just need to dial `sip:your_unique_user_name@sip.vapi.ai` and the Assistant will answer your call. 
 
 There is no authentication or SIP registration required.
 
-</Accordion>
+</Step>
 
-<Accordion title="4. Send SIP Headers to Fill Template Variables.">
+<Step title="Send SIP Headers to Fill Template Variables">
 
-## 4. Send SIP Headers to Fill Template Variables.
 
 To fill your template variables, you can send custom SIP headers. 
 
 For example, to fill the `first_name` variable, you can send a SIP header `x-first_name: John`. 
 
 The header name is case insensitive. So, `X-First_Name`, `x-first_name`, and `X-FIRST_NAME` are all the same.
 
-</Accordion>
+</Step>
 
-<Accordion title="5. Use a Custom Assistant For Each Call.">
+<Step title="Use a Custom Assistant For Each Call">
 
-## 5. Use a Custom Assistant For Each Call.
 
 You can use a custom assistant for SIP calls same as phone calls.
 
@@ -83,5 +75,6 @@ Set the `assistantId` to `null` and the `serverUrl` to the URL of your server wh
 
 Now, every time you make a call to this phone number, the server will receive a `assistant-request` event.
 
-</Accordion>
+</Step>
 
+</Steps>

fern/assistants/background-messages.mdx

@@ -43,6 +43,7 @@ As a developer you may run into scenarios where a user action, such as pressing
 </Steps>
 
 <Card title="Practical Use Cases">
-  - Silent logging of user activities. - Contextual updates in conversations triggered by background
-  processes. - Non-intrusive user experience enhancements through additional information provision.
+    - Silent logging of user activities.
+    - Contextual updates in conversations triggered by background processes.
+    - Non-intrusive user experience enhancements through additional information provision.
 </Card>