Add OpenAi and Twilio

.env.example

@@ -1,6 +1,8 @@
+TWILIO_ACCOUNT_SID="YOUR-ACCOUNT-SID"
+TWILIO_AUTH_TOKEN="YOUR-AUTH-TOKEN"
 DEEPGRAM_API_KEY="YOUR-API-KEY"
 XI_API_KEY="YOUR-API-KEY"
 # Available models at a signed GET request to /v1/models
 XI_MODEL_ID="eleven_monolingual_v1"
 VOICE_ID="YOUR-VOICE-ID"
-SERVER="yourdomain.ngrok.io"
+SERVER="yourdomain.ngrok.io"

README.md

@@ -1,3 +1,5 @@
+> 💡 A more complete & updated version of this demo is available in a [Twilio Open Source Repo](https://github.com/twilio-labs/call-gpt).
+
 # Generative AI Phone Calling
 
 Generative AI is producing a bunch of fun new models for us devs to poke at. Did you know you can use these over the phone?

config.json

@@ -0,0 +1,7 @@
+{
+  "port":3000,
+  "system_prompt": "You are a monster that lives in Denver, Colorado. Your current body looks like a white and gray house. You have two eyes, large teeth, and a red tongue. You are scary but in a silly way. Your response should pithy and no more than 16 words.",
+  "greetings_prompt": "Come up with a pithy greeting",
+  "goodbye_prompt": "Come up with a pithy goodby message. Assume you may be cutting the user off. You can be a little rude",
+  "user_chat_count":6
+}