Telnyx

Place an outbound Call Control call (POST /calls). Returns a call_control_id used by subsequent call commands.

Retrieve the current status of a call (GET /calls/{call_control_id}).

Answer an incoming call (POST /calls/{call_control_id}/actions/answer).

Hang up a call (POST /calls/{call_control_id}/actions/hangup).

Play an audio file on a call (POST /calls/{call_control_id}/actions/playback_start).

Convert text to speech and play it on a call (POST /calls/{call_control_id}/actions/speak).

Transfer a call to a new destination (POST /calls/{call_control_id}/actions/transfer).

Bridge two calls together (POST /calls/{call_control_id}/actions/bridge).

Gather DTMF digits pressed by the caller (POST /calls/{call_control_id}/actions/gather).

Start recording a call (POST /calls/{call_control_id}/actions/record_start).

Stop recording a call (POST /calls/{call_control_id}/actions/record_stop).

List Call Control Applications (GET /call_control_applications).

Create a Call Control Application (POST /call_control_applications).

Retrieve a Call Control Application by id (GET /call_control_applications/{id}).

Update a Call Control Application (PATCH /call_control_applications/{id}).

Delete a Call Control Application (DELETE /call_control_applications/{id}).

List messaging profiles (GET /messaging_profiles). Page-based pagination.

Create a messaging profile (POST /messaging_profiles).

Retrieve a messaging profile by id (GET /messaging_profiles/{id}).

Update a messaging profile (PATCH /messaging_profiles/{id}).

Delete a messaging profile (DELETE /messaging_profiles/{id}).

List addresses on the account (GET /addresses).

Create an address (POST /addresses).

Retrieve an address by id (GET /addresses/{id}).

Delete an address (DELETE /addresses/{id}).

List billing groups (GET /billing_groups).

Create a billing group (POST /billing_groups).

Retrieve a billing group by id (GET /billing_groups/{id}).

Delete a billing group (DELETE /billing_groups/{id}).

List account notification settings (GET /notification_settings).

Create a notification setting linking a notification channel and profile to an event condition (POST /notification_settings).

Retrieve a notification setting by id (GET /notification_settings/{id}).

Delete a notification setting (DELETE /notification_settings/{id}).

List outbound voice profiles (GET /outbound_voice_profiles).

Create an outbound voice profile (POST /outbound_voice_profiles).

Retrieve an outbound voice profile by id (GET /outbound_voice_profiles/{id}).

Delete an outbound voice profile (DELETE /outbound_voice_profiles/{id}).

List phone numbers owned by the account (GET /phone_numbers). Page-based pagination and filters.

Retrieve a phone number owned by the account (GET /phone_numbers/{id}).

Update settings on an owned phone number (PATCH /phone_numbers/{id}), e.g. tags, connection or billing group.

Release (delete) an owned phone number (DELETE /phone_numbers/{id}).

Send an SMS verification (2FA) code to a phone number (POST /verifications/sms).

Place a voice call that reads a verification (2FA) code (POST /verifications/call).

Submit a code entered by the user to verify it for a phone number (POST /verifications/by_phone_number/{phone_number}/actions/verify).

Retrieve a verification by id (GET /verifications/{verification_id}).

List Verify profiles (GET /verify_profiles).

Create a Verify profile (POST /verify_profiles).

Retrieve a Verify profile by id (GET /verify_profiles/{verify_profile_id}).

Delete a Verify profile (DELETE /verify_profiles/{verify_profile_id}).

List faxes (GET /faxes).

Send an outbound fax (POST /faxes).

Retrieve a fax and its status by id (GET /faxes/{id}).

List number (purchase) orders (GET /number_orders).

Order (purchase) one or more available phone numbers (POST /number_orders).

Retrieve a number order by id (GET /number_orders/{number_order_id}).

List number reservations (GET /number_reservations).

Reserve one or more available phone numbers before ordering (POST /number_reservations).

Retrieve a number reservation by id (GET /number_reservations/{number_reservation_id}).

List porting orders (GET /porting_orders).

Create a porting order to bring numbers to Telnyx (POST /porting_orders).

Retrieve a porting order by id (GET /porting_orders/{id}).

List connections (GET /connections).

Retrieve a connection by id (GET /connections/{id}).

Send an outbound SMS or MMS message (POST /messages). Provide either 'from' or 'messaging_profile_id'; add 'media_urls' for MMS.

Retrieve a message and its delivery status by id (GET /messages/{id}).

Search Telnyx inventory for phone numbers available to purchase (GET /available_phone_numbers).

Get the account balance and currency (GET /balance). Identity + connectivity probe.