curl -X PUT https://api.telzino.com/v1/agents/123e4567-e89b-12d3-a456-426614174000/sip/registration \
  -H "Authorization: Bearer YOUR_ACCESS_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "sipDomain": "sip.example.com",
    "username": "1001",
    "password": "secure_password",
    "proxy": "proxy.example.com",
    "port": 5060,
    "transport": "udp"
  }'

const agentId = '123e4567-e89b-12d3-a456-426614174000';

const response = await fetch(
  `https://api.telzino.com/v1/agents/${agentId}/sip/registration`,
  {
    method: 'PUT',
    headers: {
      'Authorization': 'Bearer YOUR_ACCESS_TOKEN',
      'Content-Type': 'application/json'
    },
    body: JSON.stringify({
      sipDomain: 'sip.example.com',
      username: '1001',
      password: 'secure_password',
      proxy: 'proxy.example.com',
      port: 5060,
      transport: 'udp'
    })
  }
);

const result = await response.json();

import requests

agent_id = '123e4567-e89b-12d3-a456-426614174000'

response = requests.put(
    f'https://api.telzino.com/v1/agents/{agent_id}/sip/registration',
    headers={'Authorization': 'Bearer YOUR_ACCESS_TOKEN'},
    json={
        'sipDomain': 'sip.example.com',
        'username': '1001',
        'password': 'secure_password',
        'proxy': 'proxy.example.com',
        'port': 5060,
        'transport': 'udp'
    }
)

result = response.json()

{
  "success": true,
  "data": {
    "sipDomain": "sip.example.com",
    "username": "1001",
    "password": "secure_password",
    "proxy": "proxy.example.com",
    "port": 5060,
    "transport": "udp",
    "subscribe": false,
    "authUsername": null,
    "did": null,
    "sipRoutingHeaderXDestUser": null,
    "registrationEnabled": true,
    "extension": "1001"
  }
}

{
  "error": "Invalid request data",
  "details": [
    {
      "code": "invalid_type",
      "expected": "string",
      "received": "undefined",
      "path": ["password"],
      "message": "Required"
    }
  ]
}

{
  "error": "not_found",
  "error_description": "Agent not found or access denied"
}