Phone Call Skill

Phone Call Skill

Place an outbound phone call using the SIP Phone MCP tools.

Arguments: $ARGUMENTS

Instructions

1. Parse the user's request to extract:

   • Phone number (must be E.164 format, e.g. +15551234567)
   • Purpose of the call (what the agent should say/do)
   • Context about who is being called (optional but helpful)

2. Use the make_call tool with:

   • phone_number: the E.164 number
   • agent_instructions: clear instructions for the voice agent based on the user's request
   • user_context: any relevant context about the callee

3. If the call times out (MCP timeout), use get_call_status to poll until completion, then get_call_transcript to get results.

4. Summarize the call outcome for the user, including the call status and key points from the summary.

Example

User input: "Call +15551234567 and confirm their appointment for tomorrow at 2pm"

This should invoke make_call with agent_instructions explaining the appointment confirmation and user_context with the appointment details.