$npx -y skills add team-telnyx/ai --skill telnyx-numbers-config-javaConfigure phone number settings including caller ID, call forwarding, messaging enablement, and connection assignments. This skill provides Java SDK examples.
| 1 | <!-- Auto-generated from Telnyx OpenAPI specs. Do not edit. --> |
| 2 | |
| 3 | # Telnyx Numbers Config - Java |
| 4 | |
| 5 | ## Installation |
| 6 | |
| 7 | ```text |
| 8 | <!-- Maven --> |
| 9 | <dependency> |
| 10 | <groupId>com.telnyx.sdk</groupId> |
| 11 | <artifactId>telnyx</artifactId> |
| 12 | <version>6.36.0</version> |
| 13 | </dependency> |
| 14 | |
| 15 | // Gradle |
| 16 | implementation("com.telnyx.sdk:telnyx:6.36.0") |
| 17 | ``` |
| 18 | |
| 19 | ## Setup |
| 20 | |
| 21 | ```java |
| 22 | import com.telnyx.sdk.client.TelnyxClient; |
| 23 | import com.telnyx.sdk.client.okhttp.TelnyxOkHttpClient; |
| 24 | |
| 25 | TelnyxClient client = TelnyxOkHttpClient.fromEnv(); |
| 26 | ``` |
| 27 | |
| 28 | All examples below assume `client` is already initialized as shown above. |
| 29 | |
| 30 | ## Error Handling |
| 31 | |
| 32 | All API calls can fail with network errors, rate limits (429), validation errors (422), |
| 33 | or authentication errors (401). Always handle errors in production code: |
| 34 | |
| 35 | ```java |
| 36 | import com.telnyx.sdk.errors.TelnyxServiceException; |
| 37 | |
| 38 | try { |
| 39 | var result = client.messages().send(params); |
| 40 | } catch (TelnyxServiceException e) { |
| 41 | System.err.println("API error " + e.statusCode() + ": " + e.getMessage()); |
| 42 | if (e.statusCode() == 422) { |
| 43 | System.err.println("Validation error — check required fields and formats"); |
| 44 | } else if (e.statusCode() == 429) { |
| 45 | // Rate limited — wait and retry with exponential backoff |
| 46 | Thread.sleep(1000); |
| 47 | } |
| 48 | } |
| 49 | ``` |
| 50 | |
| 51 | Common error codes: `401` invalid API key, `403` insufficient permissions, |
| 52 | `404` resource not found, `422` validation error (check field formats), |
| 53 | `429` rate limited (retry with exponential backoff). |
| 54 | |
| 55 | ## Important Notes |
| 56 | |
| 57 | - **Phone numbers** must be in E.164 format (e.g., `+13125550001`). Include the `+` prefix and country code. No spaces, dashes, or parentheses. |
| 58 | - **Pagination:** List methods return a page. Use `.autoPager()` for automatic iteration: `for (var item : page.autoPager()) { ... }`. For manual control, use `.hasNextPage()` and `.nextPage()`. |
| 59 | |
| 60 | ## Bulk update phone number profiles |
| 61 | |
| 62 | `POST /messaging_numbers_bulk_updates` — Required: `messaging_profile_id`, `numbers` |
| 63 | |
| 64 | Optional: `assign_only` (boolean) |
| 65 | |
| 66 | ```java |
| 67 | import com.telnyx.sdk.models.messagingnumbersbulkupdates.MessagingNumbersBulkUpdateCreateParams; |
| 68 | import com.telnyx.sdk.models.messagingnumbersbulkupdates.MessagingNumbersBulkUpdateCreateResponse; |
| 69 | import java.util.List; |
| 70 | |
| 71 | MessagingNumbersBulkUpdateCreateParams params = MessagingNumbersBulkUpdateCreateParams.builder() |
| 72 | .messagingProfileId("00000000-0000-0000-0000-000000000000") |
| 73 | .numbers(List.of( |
| 74 | "+18880000000", |
| 75 | "+18880000001", |
| 76 | "+18880000002" |
| 77 | )) |
| 78 | .build(); |
| 79 | MessagingNumbersBulkUpdateCreateResponse messagingNumbersBulkUpdate = client.messagingNumbersBulkUpdates().create(params); |
| 80 | ``` |
| 81 | |
| 82 | Returns: `failed` (array[string]), `order_id` (uuid), `pending` (array[string]), `record_type` (enum: messaging_numbers_bulk_update), `success` (array[string]) |
| 83 | |
| 84 | ## Retrieve bulk update status |
| 85 | |
| 86 | `GET /messaging_numbers_bulk_updates/{order_id}` |
| 87 | |
| 88 | ```java |
| 89 | import com.telnyx.sdk.models.messagingnumbersbulkupdates.MessagingNumbersBulkUpdateRetrieveParams; |
| 90 | import com.telnyx.sdk.models.messagingnumbersbulkupdates.MessagingNumbersBulkUpdateRetrieveResponse; |
| 91 | |
| 92 | MessagingNumbersBulkUpdateRetrieveResponse messagingNumbersBulkUpdate = client.messagingNumbersBulkUpdates().retrieve("550e8400-e29b-41d4-a716-446655440000"); |
| 93 | ``` |
| 94 | |
| 95 | Returns: `failed` (array[string]), `order_id` (uuid), `pending` (array[string]), `record_type` (enum: messaging_numbers_bulk_update), `success` (array[string]) |
| 96 | |
| 97 | ## List mobile phone numbers with messaging settings |
| 98 | |
| 99 | `GET /mobile_phone_numbers/messaging` |
| 100 | |
| 101 | ```java |
| 102 | import com.telnyx.sdk.models.mobilephonenumbers.messaging.MessagingListPage; |
| 103 | import com.telnyx.sdk.models.mobilephonenumbers.messaging.MessagingListParams; |
| 104 | |
| 105 | MessagingListPage page = client.mobilePhoneNumbers().messaging().list(); |
| 106 | ``` |
| 107 | |
| 108 | Returns: `country_code` (string), `created_at` (date-time), `features` (object), `id` (string), `messaging_product` (string), `messaging_profile_id` (string | null), `organization_id` (string), `phone_number` (string), `record_type` (enum: messaging_phone_number, messaging_settings), `tags` (array[string]), `traffic_type` (string), `type` (enum: longcode), `updated_at` (date-time) |
| 109 | |
| 110 | ## Retrieve a mobile phone number with messaging settings |
| 111 | |
| 112 | `GET /mobile_phone_numbers/{id}/messaging` |
| 113 | |
| 114 | ```java |
| 115 | import com.telnyx.sdk.models.mobilephonenumbers.messaging.MessagingRetrieveParams; |
| 116 | import com.telnyx.sdk.models.mobilephonenumbers.messaging.MessagingRetrieveResponse; |
| 117 | |
| 118 | MessagingRetrieveResponse messaging = client.mobilePhoneNumbers().messaging().retrieve("550e8400-e29b-41d4-a716-446655440000"); |
| 119 | ``` |
| 120 | |
| 121 | Returns: `country_code` (string), `created_at` (date-time), `features` (object), `id` (string), `messaging_product` (string), `messaging_profile_id` |