# \Api20100401IpAddressApi
All URIs are relative to *https://api.twilio.com*
[**create_sip_ip_address**](Api20100401IpAddressApi.md#create_sip_ip_address) | **POST** /2010-04-01/Accounts/{AccountSid}/SIP/IpAccessControlLists/{IpAccessControlListSid}/IpAddresses.json |
[**delete_sip_ip_address**](Api20100401IpAddressApi.md#delete_sip_ip_address) | **DELETE** /2010-04-01/Accounts/{AccountSid}/SIP/IpAccessControlLists/{IpAccessControlListSid}/IpAddresses/{Sid}.json |
[**fetch_sip_ip_address**](Api20100401IpAddressApi.md#fetch_sip_ip_address) | **GET** /2010-04-01/Accounts/{AccountSid}/SIP/IpAccessControlLists/{IpAccessControlListSid}/IpAddresses/{Sid}.json |
[**list_sip_ip_address**](Api20100401IpAddressApi.md#list_sip_ip_address) | **GET** /2010-04-01/Accounts/{AccountSid}/SIP/IpAccessControlLists/{IpAccessControlListSid}/IpAddresses.json |
[**update_sip_ip_address**](Api20100401IpAddressApi.md#update_sip_ip_address) | **POST** /2010-04-01/Accounts/{AccountSid}/SIP/IpAccessControlLists/{IpAccessControlListSid}/IpAddresses/{Sid}.json |
## create_sip_ip_address
> models::ApiPeriodV2010PeriodAccountPeriodSipPeriodSipIpAccessControlListPeriodSipIpAddress create_sip_ip_address(account_sid, ip_access_control_list_sid, friendly_name, ip_address, cidr_prefix_length)
Create a new IpAddress resource.
### Parameters
**account_sid** | **String** | The unique id of the [Account](https://www.twilio.com/docs/iam/api/account) responsible for this resource. | [required] |
**ip_access_control_list_sid** | **String** | The IpAccessControlList Sid with which to associate the created IpAddress resource. | [required] |
**friendly_name** | **String** | A human readable descriptive text for this resource, up to 255 characters long. | [required] |
**ip_address** | **String** | An IP address in dotted decimal notation from which you want to accept traffic. Any SIP requests from this IP address will be allowed by Twilio. IPv4 only supported today. | [required] |
**cidr_prefix_length** | Option<**i32**> | An integer representing the length of the CIDR prefix to use with this IP address when accepting traffic. By default the entire IP address is used. | |
### Return type
[**models::ApiPeriodV2010PeriodAccountPeriodSipPeriodSipIpAccessControlListPeriodSipIpAddress**](api.v2010.account.sip.sip_ip_access_control_list.sip_ip_address.md)
### Authorization
[accountSid_authToken](../README.md#accountSid_authToken)
### HTTP request headers
- **Content-Type**: application/x-www-form-urlencoded
- **Accept**: application/json
[[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
## delete_sip_ip_address
> delete_sip_ip_address(account_sid, ip_access_control_list_sid, sid)
Delete an IpAddress resource.
### Parameters
**account_sid** | **String** | The unique id of the [Account](https://www.twilio.com/docs/iam/api/account) responsible for this resource. | [required] |
**ip_access_control_list_sid** | **String** | The IpAccessControlList Sid that identifies the IpAddress resources to delete. | [required] |
**sid** | **String** | A 34 character string that uniquely identifies the resource to delete. | [required] |
### Return type
(empty response body)
### Authorization
[accountSid_authToken](../README.md#accountSid_authToken)
### HTTP request headers
- **Content-Type**: Not defined
- **Accept**: Not defined
[[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
## fetch_sip_ip_address
> models::ApiPeriodV2010PeriodAccountPeriodSipPeriodSipIpAccessControlListPeriodSipIpAddress fetch_sip_ip_address(account_sid, ip_access_control_list_sid, sid)
Read one IpAddress resource.
### Parameters
**account_sid** | **String** | The unique id of the [Account](https://www.twilio.com/docs/iam/api/account) responsible for this resource. | [required] |
**ip_access_control_list_sid** | **String** | The IpAccessControlList Sid that identifies the IpAddress resources to fetch. | [required] |
**sid** | **String** | A 34 character string that uniquely identifies the IpAddress resource to fetch. | [required] |
### Return type
[**models::ApiPeriodV2010PeriodAccountPeriodSipPeriodSipIpAccessControlListPeriodSipIpAddress**](api.v2010.account.sip.sip_ip_access_control_list.sip_ip_address.md)
### Authorization
[accountSid_authToken](../README.md#accountSid_authToken)
### HTTP request headers
- **Content-Type**: Not defined
- **Accept**: application/json
[[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
## list_sip_ip_address
> models::ListSipIpAddressResponse list_sip_ip_address(account_sid, ip_access_control_list_sid, page_size, page, page_token)
Read multiple IpAddress resources.
### Parameters
**account_sid** | **String** | The unique id of the [Account](https://www.twilio.com/docs/iam/api/account) responsible for this resource. | [required] |
**ip_access_control_list_sid** | **String** | The IpAccessControlList Sid that identifies the IpAddress resources to read. | [required] |
**page_size** | Option<**i32**> | How many resources to return in each list page. The default is 50, and the maximum is 1000. | |
**page** | Option<**i32**> | The page index. This value is simply for client state. | |
**page_token** | Option<**String**> | The page token. This is provided by the API. | |
### Return type
[**models::ListSipIpAddressResponse**](ListSipIpAddressResponse.md)
### Authorization
[accountSid_authToken](../README.md#accountSid_authToken)
### HTTP request headers
- **Content-Type**: Not defined
- **Accept**: application/json
[[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
## update_sip_ip_address
> models::ApiPeriodV2010PeriodAccountPeriodSipPeriodSipIpAccessControlListPeriodSipIpAddress update_sip_ip_address(account_sid, ip_access_control_list_sid, sid, ip_address, friendly_name, cidr_prefix_length)
Update an IpAddress resource.
### Parameters
**account_sid** | **String** | The unique id of the [Account](https://www.twilio.com/docs/iam/api/account) responsible for this resource. | [required] |
**ip_access_control_list_sid** | **String** | The IpAccessControlList Sid that identifies the IpAddress resources to update. | [required] |
**sid** | **String** | A 34 character string that identifies the IpAddress resource to update. | [required] |
**ip_address** | Option<**String**> | An IP address in dotted decimal notation from which you want to accept traffic. Any SIP requests from this IP address will be allowed by Twilio. IPv4 only supported today. | |
**friendly_name** | Option<**String**> | A human readable descriptive text for this resource, up to 255 characters long. | |
**cidr_prefix_length** | Option<**i32**> | An integer representing the length of the CIDR prefix to use with this IP address when accepting traffic. By default the entire IP address is used. | |
### Return type
[**models::ApiPeriodV2010PeriodAccountPeriodSipPeriodSipIpAccessControlListPeriodSipIpAddress**](api.v2010.account.sip.sip_ip_access_control_list.sip_ip_address.md)
### Authorization
[accountSid_authToken](../README.md#accountSid_authToken)
### HTTP request headers
- **Content-Type**: application/x-www-form-urlencoded
- **Accept**: application/json
[[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)