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From telnyx
Provides JavaScript SDK examples for Telnyx SIP: manage access IP ranges, configure trunking connections and outbound voice profiles for PBX systems.
How this skill is triggered — by the user, by Claude, or both
Slash command
/telnyx:telnyx-sip-javascriptThe summary Claude sees in its skill listing — used to decide when to auto-load this skill
<!-- Auto-generated from Telnyx OpenAPI specs. Do not edit. -->
npm install telnyx
import Telnyx from 'telnyx';
const client = new Telnyx({
apiKey: process.env['TELNYX_API_KEY'], // This is the default and can be omitted
});
All examples below assume client is already initialized as shown above.
All API calls can fail with network errors, rate limits (429), validation errors (422), or authentication errors (401). Always handle errors in production code:
try {
const result = await client.messages.send({ to: '+13125550001', from: '+13125550002', text: 'Hello' });
} catch (err) {
if (err instanceof Telnyx.APIConnectionError) {
console.error('Network error — check connectivity and retry');
} else if (err instanceof Telnyx.RateLimitError) {
// 429: rate limited — wait and retry with exponential backoff
const retryAfter = err.headers?.['retry-after'] || 1;
await new Promise(r => setTimeout(r, retryAfter * 1000));
} else if (err instanceof Telnyx.APIError) {
console.error(`API error ${err.status}: ${err.message}`);
if (err.status === 422) {
console.error('Validation error — check required fields and formats');
}
}
}
Common error codes: 401 invalid API key, 403 insufficient permissions,
404 resource not found, 422 validation error (check field formats),
429 rate limited (retry with exponential backoff).
for await (const item of result) { ... } to iterate through all pages automatically.GET /access_ip_ranges
// Automatically fetches more pages as needed.
for await (const accessIPRange of client.accessIPRanges.list()) {
console.log(accessIPRange.id);
}
Returns: cidr_block (string), created_at (date-time), description (string), id (string), status (enum: pending, added), updated_at (date-time), user_id (string)
POST /access_ip_ranges — Required: cidr_block
Optional: description (string)
const accessIPRange = await client.accessIPRanges.create({ cidr_block: 'cidr_block' });
console.log(accessIPRange.id);
Returns: cidr_block (string), created_at (date-time), description (string), id (string), status (enum: pending, added), updated_at (date-time), user_id (string)
DELETE /access_ip_ranges/{access_ip_range_id}
const accessIPRange = await client.accessIPRanges.delete('550e8400-e29b-41d4-a716-446655440000');
console.log(accessIPRange.id);
Returns: cidr_block (string), created_at (date-time), description (string), id (string), status (enum: pending, added), updated_at (date-time), user_id (string)
Returns a list of your connections irrespective of type.
GET /connections
// Automatically fetches more pages as needed.
for await (const connectionListResponse of client.connections.list()) {
console.log(connectionListResponse.id);
}
Returns: active (boolean), anchorsite_override (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), connection_name (string), created_at (string), id (string), outbound_voice_profile_id (string), record_type (string), tags (array[string]), updated_at (string), webhook_api_version (enum: 1, 2), webhook_event_failover_url (uri), webhook_event_url (uri)
Retrieves the high-level details of an existing connection. To retrieve specific authentication information, use the endpoint for the specific connection type.
GET /connections/{id}
const connection = await client.connections.retrieve('550e8400-e29b-41d4-a716-446655440000');
console.log(connection.data);
Returns: active (boolean), anchorsite_override (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), connection_name (string), created_at (string), id (string), outbound_voice_profile_id (string), record_type (string), tags (array[string]), updated_at (string), webhook_api_version (enum: 1, 2), webhook_event_failover_url (uri), webhook_event_url (uri)
Returns a list of your credential connections.
GET /credential_connections
// Automatically fetches more pages as needed.
for await (const credentialConnection of client.credentialConnections.list()) {
console.log(credentialConnection.id);
}
Returns: active (boolean), anchorsite_override (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), android_push_credential_id (string | null), call_cost_in_webhooks (boolean), connection_name (string), created_at (string), default_on_hold_comfort_noise_enabled (boolean), dtmf_type (enum: RFC 2833, Inband, SIP INFO), encode_contact_header_enabled (boolean), encrypted_media (enum: SRTP, None), id (string), inbound (object), ios_push_credential_id (string | null), jitter_buffer (object), noise_suppression (enum: inbound, outbound, both, disabled), noise_suppression_details (object), onnet_t38_passthrough_enabled (boolean), outbound (object), password (string), record_type (string), rtcp_settings (object), sip_uri_calling_preference (enum: disabled, unrestricted, internal), tags (array[string]), updated_at (string), user_name (string), webhook_api_version (enum: 1, 2), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer | null)
Creates a credential connection.
POST /credential_connections — Required: user_name, password, connection_name
Optional: active (boolean), anchorsite_override (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), android_push_credential_id (string | null), call_cost_in_webhooks (boolean), default_on_hold_comfort_noise_enabled (boolean), dtmf_type (enum: RFC 2833, Inband, SIP INFO), encode_contact_header_enabled (boolean), encrypted_media (enum: SRTP, None), inbound (object), ios_push_credential_id (string | null), jitter_buffer (object), noise_suppression (enum: inbound, outbound, both, disabled), noise_suppression_details (object), onnet_t38_passthrough_enabled (boolean), outbound (object), rtcp_settings (object), sip_uri_calling_preference (enum: disabled, unrestricted, internal), tags (array[string]), webhook_api_version (enum: 1, 2, texml), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer | null)
const credentialConnection = await client.credentialConnections.create({
connection_name: 'my name',
password: 'my123secure456password789',
user_name: 'myusername123',
});
console.log(credentialConnection.data);
Returns: active (boolean), anchorsite_override (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), android_push_credential_id (string | null), call_cost_in_webhooks (boolean), connection_name (string), created_at (string), default_on_hold_comfort_noise_enabled (boolean), dtmf_type (enum: RFC 2833, Inband, SIP INFO), encode_contact_header_enabled (boolean), encrypted_media (enum: SRTP, None), id (string), inbound (object), ios_push_credential_id (string | null), jitter_buffer (object), noise_suppression (enum: inbound, outbound, both, disabled), noise_suppression_details (object), onnet_t38_passthrough_enabled (boolean), outbound (object), password (string), record_type (string), rtcp_settings (object), sip_uri_calling_preference (enum: disabled, unrestricted, internal), tags (array[string]), updated_at (string), user_name (string), webhook_api_version (enum: 1, 2), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer | null)
Retrieves the details of an existing credential connection.
GET /credential_connections/{id}
const credentialConnection = await client.credentialConnections.retrieve('550e8400-e29b-41d4-a716-446655440000');
console.log(credentialConnection.data);
Returns: active (boolean), anchorsite_override (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), android_push_credential_id (string | null), call_cost_in_webhooks (boolean), connection_name (string), created_at (string), default_on_hold_comfort_noise_enabled (boolean), dtmf_type (enum: RFC 2833, Inband, SIP INFO), encode_contact_header_enabled (boolean), encrypted_media (enum: SRTP, None), id (string), inbound (object), ios_push_credential_id (string | null), jitter_buffer (object), noise_suppression (enum: inbound, outbound, both, disabled), noise_suppression_details (object), onnet_t38_passthrough_enabled (boolean), outbound (object), password (string), record_type (string), rtcp_settings (object), sip_uri_calling_preference (enum: disabled, unrestricted, internal), tags (array[string]), updated_at (string), user_name (string), webhook_api_version (enum: 1, 2), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer | null)
Updates settings of an existing credential connection.
PATCH /credential_connections/{id}
Optional: active (boolean), anchorsite_override (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), android_push_credential_id (string | null), call_cost_in_webhooks (boolean), connection_name (string), default_on_hold_comfort_noise_enabled (boolean), dtmf_type (enum: RFC 2833, Inband, SIP INFO), encode_contact_header_enabled (boolean), encrypted_media (enum: SRTP, None), inbound (object), ios_push_credential_id (string | null), jitter_buffer (object), noise_suppression (enum: inbound, outbound, both, disabled), noise_suppression_details (object), onnet_t38_passthrough_enabled (boolean), outbound (object), password (string), rtcp_settings (object), sip_uri_calling_preference (enum: disabled, unrestricted, internal), tags (array[string]), user_name (string), webhook_api_version (enum: 1, 2), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer | null)
const credentialConnection = await client.credentialConnections.update('550e8400-e29b-41d4-a716-446655440000');
console.log(credentialConnection.data);
Returns: active (boolean), anchorsite_override (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), android_push_credential_id (string | null), call_cost_in_webhooks (boolean), connection_name (string), created_at (string), default_on_hold_comfort_noise_enabled (boolean), dtmf_type (enum: RFC 2833, Inband, SIP INFO), encode_contact_header_enabled (boolean), encrypted_media (enum: SRTP, None), id (string), inbound (object), ios_push_credential_id (string | null), jitter_buffer (object), noise_suppression (enum: inbound, outbound, both, disabled), noise_suppression_details (object), onnet_t38_passthrough_enabled (boolean), outbound (object), password (string), record_type (string), rtcp_settings (object), sip_uri_calling_preference (enum: disabled, unrestricted, internal), tags (array[string]), updated_at (string), user_name (string), webhook_api_version (enum: 1, 2), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer | null)
Deletes an existing credential connection.
DELETE /credential_connections/{id}
const credentialConnection = await client.credentialConnections.delete('550e8400-e29b-41d4-a716-446655440000');
console.log(credentialConnection.data);
Returns: active (boolean), anchorsite_override (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), android_push_credential_id (string | null), call_cost_in_webhooks (boolean), connection_name (string), created_at (string), default_on_hold_comfort_noise_enabled (boolean), dtmf_type (enum: RFC 2833, Inband, SIP INFO), encode_contact_header_enabled (boolean), encrypted_media (enum: SRTP, None), id (string), inbound (object), ios_push_credential_id (string | null), jitter_buffer (object), noise_suppression (enum: inbound, outbound, both, disabled), noise_suppression_details (object), onnet_t38_passthrough_enabled (boolean), outbound (object), password (string), record_type (string), rtcp_settings (object), sip_uri_calling_preference (enum: disabled, unrestricted, internal), tags (array[string]), updated_at (string), user_name (string), webhook_api_version (enum: 1, 2), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer | null)
Checks the registration_status for a credential connection, (registration_status) as well as the timestamp for the last SIP registration event (registration_status_updated_at)
POST /credential_connections/{id}/actions/check_registration_status
const response = await client.credentialConnections.actions.checkRegistrationStatus('550e8400-e29b-41d4-a716-446655440000');
console.log(response.data);
Returns: ip_address (string), last_registration (string), port (integer), record_type (string), sip_username (string), status (enum: Not Applicable, Not Registered, Failed, Expired, Registered, Unregistered), transport (string), user_agent (string)
Returns a list of your FQDN connections.
GET /fqdn_connections
// Automatically fetches more pages as needed.
for await (const fqdnConnection of client.fqdnConnections.list()) {
console.log(fqdnConnection.id);
}
Returns: active (boolean), adjust_dtmf_timestamp (boolean), anchorsite_override (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), android_push_credential_id (string | null), call_cost_enabled (boolean), call_cost_in_webhooks (boolean), connection_name (string), created_at (string), default_on_hold_comfort_noise_enabled (boolean), dtmf_type (enum: RFC 2833, Inband, SIP INFO), encode_contact_header_enabled (boolean), encrypted_media (enum: SRTP, None), id (string), ignore_dtmf_duration (boolean), ignore_mark_bit (boolean), inbound (object), ios_push_credential_id (string | null), jitter_buffer (object), microsoft_teams_sbc (boolean), noise_suppression (enum: inbound, outbound, both, disabled), noise_suppression_details (object), onnet_t38_passthrough_enabled (boolean), outbound (object), password (string), record_type (string), rtcp_settings (object), rtp_pass_codecs_on_stream_change (boolean), send_normalized_timestamps (boolean), tags (array[string]), third_party_control_enabled (boolean), transport_protocol (enum: UDP, TCP, TLS), txt_name (string), txt_ttl (integer), txt_value (string), updated_at (string), user_name (string), webhook_api_version (enum: 1, 2), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer | null)
Creates a FQDN connection.
POST /fqdn_connections — Required: connection_name
Optional: active (boolean), anchorsite_override (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), android_push_credential_id (string | null), call_cost_in_webhooks (boolean), default_on_hold_comfort_noise_enabled (boolean), dtmf_type (enum: RFC 2833, Inband, SIP INFO), encode_contact_header_enabled (boolean), encrypted_media (enum: SRTP, None), inbound (object), ios_push_credential_id (string | null), jitter_buffer (object), microsoft_teams_sbc (boolean), noise_suppression (enum: inbound, outbound, both, disabled), noise_suppression_details (object), onnet_t38_passthrough_enabled (boolean), outbound (object), rtcp_settings (object), tags (array[string]), transport_protocol (enum: UDP, TCP, TLS), webhook_api_version (enum: 1, 2), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer | null)
const fqdnConnection = await client.fqdnConnections.create({ connection_name: 'my-resource' });
console.log(fqdnConnection.data);
Returns: active (boolean), adjust_dtmf_timestamp (boolean), anchorsite_override (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), android_push_credential_id (string | null), call_cost_enabled (boolean), call_cost_in_webhooks (boolean), connection_name (string), created_at (string), default_on_hold_comfort_noise_enabled (boolean), dtmf_type (enum: RFC 2833, Inband, SIP INFO), encode_contact_header_enabled (boolean), encrypted_media (enum: SRTP, None), id (string), ignore_dtmf_duration (boolean), ignore_mark_bit (boolean), inbound (object), ios_push_credential_id (string | null), jitter_buffer (object), microsoft_teams_sbc (boolean), noise_suppression (enum: inbound, outbound, both, disabled), noise_suppression_details (object), onnet_t38_passthrough_enabled (boolean), outbound (object), password (string), record_type (string), rtcp_settings (object), rtp_pass_codecs_on_stream_change (boolean), send_normalized_timestamps (boolean), tags (array[string]), third_party_control_enabled (boolean), transport_protocol (enum: UDP, TCP, TLS), txt_name (string), txt_ttl (integer), txt_value (string), updated_at (string), user_name (string), webhook_api_version (enum: 1, 2), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer | null)
Retrieves the details of an existing FQDN connection.
GET /fqdn_connections/{id}
const fqdnConnection = await client.fqdnConnections.retrieve('1293384261075731499');
console.log(fqdnConnection.data);
Returns: active (boolean), adjust_dtmf_timestamp (boolean), anchorsite_override (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), android_push_credential_id (string | null), call_cost_enabled (boolean), call_cost_in_webhooks (boolean), connection_name (string), created_at (string), default_on_hold_comfort_noise_enabled (boolean), dtmf_type (enum: RFC 2833, Inband, SIP INFO), encode_contact_header_enabled (boolean), encrypted_media (enum: SRTP, None), id (string), ignore_dtmf_duration (boolean), ignore_mark_bit (boolean), inbound (object), ios_push_credential_id (string | null), jitter_buffer (object), microsoft_teams_sbc (boolean), noise_suppression (enum: inbound, outbound, both, disabled), noise_suppression_details (object), onnet_t38_passthrough_enabled (boolean), outbound (object), password (string), record_type (string), rtcp_settings (object), rtp_pass_codecs_on_stream_change (boolean), send_normalized_timestamps (boolean), tags (array[string]), third_party_control_enabled (boolean), transport_protocol (enum: UDP, TCP, TLS), txt_name (string), txt_ttl (integer), txt_value (string), updated_at (string), user_name (string), webhook_api_version (enum: 1, 2), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer | null)
Updates settings of an existing FQDN connection.
PATCH /fqdn_connections/{id}
Optional: active (boolean), anchorsite_override (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), android_push_credential_id (string | null), call_cost_in_webhooks (boolean), connection_name (string), default_on_hold_comfort_noise_enabled (boolean), dtmf_type (enum: RFC 2833, Inband, SIP INFO), encode_contact_header_enabled (boolean), encrypted_media (enum: SRTP, None), inbound (object), ios_push_credential_id (string | null), jitter_buffer (object), noise_suppression (enum: inbound, outbound, both, disabled), noise_suppression_details (object), onnet_t38_passthrough_enabled (boolean), outbound (object), rtcp_settings (object), tags (array[string]), transport_protocol (enum: UDP, TCP, TLS), webhook_api_version (enum: 1, 2), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer | null)
const fqdnConnection = await client.fqdnConnections.update('1293384261075731499');
console.log(fqdnConnection.data);
Returns: active (boolean), adjust_dtmf_timestamp (boolean), anchorsite_override (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), android_push_credential_id (string | null), call_cost_enabled (boolean), call_cost_in_webhooks (boolean), connection_name (string), created_at (string), default_on_hold_comfort_noise_enabled (boolean), dtmf_type (enum: RFC 2833, Inband, SIP INFO), encode_contact_header_enabled (boolean), encrypted_media (enum: SRTP, None), id (string), ignore_dtmf_duration (boolean), ignore_mark_bit (boolean), inbound (object), ios_push_credential_id (string | null), jitter_buffer (object), microsoft_teams_sbc (boolean), noise_suppression (enum: inbound, outbound, both, disabled), noise_suppression_details (object), onnet_t38_passthrough_enabled (boolean), outbound (object), password (string), record_type (string), rtcp_settings (object), rtp_pass_codecs_on_stream_change (boolean), send_normalized_timestamps (boolean), tags (array[string]), third_party_control_enabled (boolean), transport_protocol (enum: UDP, TCP, TLS), txt_name (string), txt_ttl (integer), txt_value (string), updated_at (string), user_name (string), webhook_api_version (enum: 1, 2), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer | null)
Deletes an FQDN connection.
DELETE /fqdn_connections/{id}
const fqdnConnection = await client.fqdnConnections.delete('1293384261075731499');
console.log(fqdnConnection.data);
Returns: active (boolean), adjust_dtmf_timestamp (boolean), anchorsite_override (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), android_push_credential_id (string | null), call_cost_enabled (boolean), call_cost_in_webhooks (boolean), connection_name (string), created_at (string), default_on_hold_comfort_noise_enabled (boolean), dtmf_type (enum: RFC 2833, Inband, SIP INFO), encode_contact_header_enabled (boolean), encrypted_media (enum: SRTP, None), id (string), ignore_dtmf_duration (boolean), ignore_mark_bit (boolean), inbound (object), ios_push_credential_id (string | null), jitter_buffer (object), microsoft_teams_sbc (boolean), noise_suppression (enum: inbound, outbound, both, disabled), noise_suppression_details (object), onnet_t38_passthrough_enabled (boolean), outbound (object), password (string), record_type (string), rtcp_settings (object), rtp_pass_codecs_on_stream_change (boolean), send_normalized_timestamps (boolean), tags (array[string]), third_party_control_enabled (boolean), transport_protocol (enum: UDP, TCP, TLS), txt_name (string), txt_ttl (integer), txt_value (string), updated_at (string), user_name (string), webhook_api_version (enum: 1, 2), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer | null)
Get all FQDNs belonging to the user that match the given filters.
GET /fqdns
// Automatically fetches more pages as needed.
for await (const fqdn of client.fqdns.list()) {
console.log(fqdn.id);
}
Returns: connection_id (string), created_at (string), dns_record_type (string), fqdn (string), id (string), port (integer), record_type (string), updated_at (string)
Create a new FQDN object.
POST /fqdns — Required: fqdn, dns_record_type, connection_id
Optional: port (integer | null)
const fqdn = await client.fqdns.create({
connection_id: '1516447646313612565',
dns_record_type: 'a',
fqdn: 'example.com',
});
console.log(fqdn.data);
Returns: connection_id (string), created_at (string), dns_record_type (string), fqdn (string), id (string), port (integer), record_type (string), updated_at (string)
Return the details regarding a specific FQDN.
GET /fqdns/{id}
const fqdn = await client.fqdns.retrieve('1517907029795014409');
console.log(fqdn.data);
Returns: connection_id (string), created_at (string), dns_record_type (string), fqdn (string), id (string), port (integer), record_type (string), updated_at (string)
Update the details of a specific FQDN.
PATCH /fqdns/{id}
Optional: connection_id (string), dns_record_type (string), fqdn (string), port (integer | null)
const fqdn = await client.fqdns.update('1517907029795014409');
console.log(fqdn.data);
Returns: connection_id (string), created_at (string), dns_record_type (string), fqdn (string), id (string), port (integer), record_type (string), updated_at (string)
Delete an FQDN.
DELETE /fqdns/{id}
const fqdn = await client.fqdns.delete('1517907029795014409');
console.log(fqdn.data);
Returns: connection_id (string), created_at (string), dns_record_type (string), fqdn (string), id (string), port (integer), record_type (string), updated_at (string)
Returns a list of your IP connections.
GET /ip_connections
// Automatically fetches more pages as needed.
for await (const ipConnection of client.ipConnections.list()) {
console.log(ipConnection.id);
}
Returns: active (boolean), anchorsite_override (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), android_push_credential_id (string | null), call_cost_in_webhooks (boolean), connection_name (string), created_at (string), default_on_hold_comfort_noise_enabled (boolean), dtmf_type (enum: RFC 2833, Inband, SIP INFO), encode_contact_header_enabled (boolean), encrypted_media (enum: SRTP, None), id (string), inbound (object), ios_push_credential_id (string | null), jitter_buffer (object), noise_suppression (enum: inbound, outbound, both, disabled), noise_suppression_details (object), onnet_t38_passthrough_enabled (boolean), outbound (object), record_type (string), rtcp_settings (object), tags (array[string]), transport_protocol (enum: UDP, TCP, TLS), updated_at (string), webhook_api_version (enum: 1, 2), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer | null)
Creates an IP connection.
POST /ip_connections
Optional: active (boolean), anchorsite_override (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), android_push_credential_id (string | null), call_cost_in_webhooks (boolean), connection_name (string), default_on_hold_comfort_noise_enabled (boolean), dtmf_type (enum: RFC 2833, Inband, SIP INFO), encode_contact_header_enabled (boolean), encrypted_media (enum: SRTP, None), inbound (object), ios_push_credential_id (string | null), jitter_buffer (object), noise_suppression (enum: inbound, outbound, both, disabled), noise_suppression_details (object), onnet_t38_passthrough_enabled (boolean), outbound (object), rtcp_settings (object), tags (array[string]), transport_protocol (enum: UDP, TCP, TLS), webhook_api_version (enum: 1, 2), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer | null)
const ipConnection = await client.ipConnections.create({
connectionName: 'my-ip-connection',
});
console.log(ipConnection.data);
Returns: active (boolean), anchorsite_override (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), android_push_credential_id (string | null), call_cost_in_webhooks (boolean), connection_name (string), created_at (string), default_on_hold_comfort_noise_enabled (boolean), dtmf_type (enum: RFC 2833, Inband, SIP INFO), encode_contact_header_enabled (boolean), encrypted_media (enum: SRTP, None), id (string), inbound (object), ios_push_credential_id (string | null), jitter_buffer (object), noise_suppression (enum: inbound, outbound, both, disabled), noise_suppression_details (object), onnet_t38_passthrough_enabled (boolean), outbound (object), record_type (string), rtcp_settings (object), tags (array[string]), transport_protocol (enum: UDP, TCP, TLS), updated_at (string), webhook_api_version (enum: 1, 2), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer | null)
Retrieves the details of an existing ip connection.
GET /ip_connections/{id}
const ipConnection = await client.ipConnections.retrieve('550e8400-e29b-41d4-a716-446655440000');
console.log(ipConnection.data);
Returns: active (boolean), anchorsite_override (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), android_push_credential_id (string | null), call_cost_in_webhooks (boolean), connection_name (string), created_at (string), default_on_hold_comfort_noise_enabled (boolean), dtmf_type (enum: RFC 2833, Inband, SIP INFO), encode_contact_header_enabled (boolean), encrypted_media (enum: SRTP, None), id (string), inbound (object), ios_push_credential_id (string | null), jitter_buffer (object), noise_suppression (enum: inbound, outbound, both, disabled), noise_suppression_details (object), onnet_t38_passthrough_enabled (boolean), outbound (object), record_type (string), rtcp_settings (object), tags (array[string]), transport_protocol (enum: UDP, TCP, TLS), updated_at (string), webhook_api_version (enum: 1, 2), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer | null)
Updates settings of an existing IP connection.
PATCH /ip_connections/{id}
Optional: active (boolean), anchorsite_override (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), android_push_credential_id (string | null), call_cost_in_webhooks (boolean), connection_name (string), default_on_hold_comfort_noise_enabled (boolean), dtmf_type (enum: RFC 2833, Inband, SIP INFO), encode_contact_header_enabled (boolean), encrypted_media (enum: SRTP, None), inbound (object), ios_push_credential_id (string | null), jitter_buffer (object), noise_suppression (enum: inbound, outbound, both, disabled), noise_suppression_details (object), onnet_t38_passthrough_enabled (boolean), outbound (object), rtcp_settings (object), tags (array[string]), transport_protocol (enum: UDP, TCP, TLS), webhook_api_version (enum: 1, 2), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer | null)
const ipConnection = await client.ipConnections.update('550e8400-e29b-41d4-a716-446655440000');
console.log(ipConnection.data);
Returns: active (boolean), anchorsite_override (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), android_push_credential_id (string | null), call_cost_in_webhooks (boolean), connection_name (string), created_at (string), default_on_hold_comfort_noise_enabled (boolean), dtmf_type (enum: RFC 2833, Inband, SIP INFO), encode_contact_header_enabled (boolean), encrypted_media (enum: SRTP, None), id (string), inbound (object), ios_push_credential_id (string | null), jitter_buffer (object), noise_suppression (enum: inbound, outbound, both, disabled), noise_suppression_details (object), onnet_t38_passthrough_enabled (boolean), outbound (object), record_type (string), rtcp_settings (object), tags (array[string]), transport_protocol (enum: UDP, TCP, TLS), updated_at (string), webhook_api_version (enum: 1, 2), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer | null)
Deletes an existing IP connection.
DELETE /ip_connections/{id}
const ipConnection = await client.ipConnections.delete('550e8400-e29b-41d4-a716-446655440000');
console.log(ipConnection.data);
Returns: active (boolean), anchorsite_override (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), android_push_credential_id (string | null), call_cost_in_webhooks (boolean), connection_name (string), created_at (string), default_on_hold_comfort_noise_enabled (boolean), dtmf_type (enum: RFC 2833, Inband, SIP INFO), encode_contact_header_enabled (boolean), encrypted_media (enum: SRTP, None), id (string), inbound (object), ios_push_credential_id (string | null), jitter_buffer (object), noise_suppression (enum: inbound, outbound, both, disabled), noise_suppression_details (object), onnet_t38_passthrough_enabled (boolean), outbound (object), record_type (string), rtcp_settings (object), tags (array[string]), transport_protocol (enum: UDP, TCP, TLS), updated_at (string), webhook_api_version (enum: 1, 2), webhook_event_failover_url (uri), webhook_event_url (uri), webhook_timeout_secs (integer | null)
Get all IPs belonging to the user that match the given filters.
GET /ips
// Automatically fetches more pages as needed.
for await (const ip of client.ips.list()) {
console.log(ip.id);
}
Returns: connection_id (string), created_at (string), id (string), ip_address (string), port (integer), record_type (string), updated_at (string)
Create a new IP object.
POST /ips — Required: ip_address
Optional: connection_id (string), port (integer)
const ip = await client.ips.create({ ip_address: '192.168.0.0' });
console.log(ip.data);
Returns: connection_id (string), created_at (string), id (string), ip_address (string), port (integer), record_type (string), updated_at (string)
Return the details regarding a specific IP.
GET /ips/{id}
const ip = await client.ips.retrieve('6a09cdc3-8948-47f0-aa62-74ac943d6c58');
console.log(ip.data);
Returns: connection_id (string), created_at (string), id (string), ip_address (string), port (integer), record_type (string), updated_at (string)
Update the details of a specific IP.
PATCH /ips/{id} — Required: ip_address
Optional: connection_id (string), port (integer)
const ip = await client.ips.update('6a09cdc3-8948-47f0-aa62-74ac943d6c58', {
ip_address: '192.168.0.0',
});
console.log(ip.data);
Returns: connection_id (string), created_at (string), id (string), ip_address (string), port (integer), record_type (string), updated_at (string)
Delete an IP.
DELETE /ips/{id}
const ip = await client.ips.delete('6a09cdc3-8948-47f0-aa62-74ac943d6c58');
console.log(ip.data);
Returns: connection_id (string), created_at (string), id (string), ip_address (string), port (integer), record_type (string), updated_at (string)
Get all outbound voice profiles belonging to the user that match the given filters.
GET /outbound_voice_profiles
// Automatically fetches more pages as needed.
for await (const outboundVoiceProfile of client.outboundVoiceProfiles.list()) {
console.log(outboundVoiceProfile.id);
}
Returns: billing_group_id (uuid), call_recording (object), calling_window (object), concurrent_call_limit (integer | null), connections_count (integer), created_at (string), daily_spend_limit (string), daily_spend_limit_enabled (boolean), enabled (boolean), id (string), max_destination_rate (number), name (string), record_type (string), service_plan (enum: global), tags (array[string]), traffic_type (enum: conversational), updated_at (string), usage_payment_method (enum: rate-deck), whitelisted_destinations (array[string])
Create an outbound voice profile.
POST /outbound_voice_profiles — Required: name
Optional: billing_group_id (uuid), call_recording (object), calling_window (object), concurrent_call_limit (integer | null), daily_spend_limit (string), daily_spend_limit_enabled (boolean), enabled (boolean), max_destination_rate (number), service_plan (enum: global), tags (array[string]), traffic_type (enum: conversational), usage_payment_method (enum: rate-deck), whitelisted_destinations (array[string])
const outboundVoiceProfile = await client.outboundVoiceProfiles.create({ name: 'office' });
console.log(outboundVoiceProfile.data);
Returns: billing_group_id (uuid), call_recording (object), calling_window (object), concurrent_call_limit (integer | null), connections_count (integer), created_at (string), daily_spend_limit (string), daily_spend_limit_enabled (boolean), enabled (boolean), id (string), max_destination_rate (number), name (string), record_type (string), service_plan (enum: global), tags (array[string]), traffic_type (enum: conversational), updated_at (string), usage_payment_method (enum: rate-deck), whitelisted_destinations (array[string])
Retrieves the details of an existing outbound voice profile.
GET /outbound_voice_profiles/{id}
const outboundVoiceProfile = await client.outboundVoiceProfiles.retrieve('1293384261075731499');
console.log(outboundVoiceProfile.data);
Returns: billing_group_id (uuid), call_recording (object), calling_window (object), concurrent_call_limit (integer | null), connections_count (integer), created_at (string), daily_spend_limit (string), daily_spend_limit_enabled (boolean), enabled (boolean), id (string), max_destination_rate (number), name (string), record_type (string), service_plan (enum: global), tags (array[string]), traffic_type (enum: conversational), updated_at (string), usage_payment_method (enum: rate-deck), whitelisted_destinations (array[string])
PATCH /outbound_voice_profiles/{id} — Required: name
Optional: billing_group_id (uuid), call_recording (object), calling_window (object), concurrent_call_limit (integer | null), daily_spend_limit (string), daily_spend_limit_enabled (boolean), enabled (boolean), max_destination_rate (number), service_plan (enum: global), tags (array[string]), traffic_type (enum: conversational), usage_payment_method (enum: rate-deck), whitelisted_destinations (array[string])
const outboundVoiceProfile = await client.outboundVoiceProfiles.update('1293384261075731499', {
name: 'office',
});
console.log(outboundVoiceProfile.data);
Returns: billing_group_id (uuid), call_recording (object), calling_window (object), concurrent_call_limit (integer | null), connections_count (integer), created_at (string), daily_spend_limit (string), daily_spend_limit_enabled (boolean), enabled (boolean), id (string), max_destination_rate (number), name (string), record_type (string), service_plan (enum: global), tags (array[string]), traffic_type (enum: conversational), updated_at (string), usage_payment_method (enum: rate-deck), whitelisted_destinations (array[string])
Deletes an existing outbound voice profile.
DELETE /outbound_voice_profiles/{id}
const outboundVoiceProfile = await client.outboundVoiceProfiles.delete('1293384261075731499');
console.log(outboundVoiceProfile.data);
Returns: billing_group_id (uuid), call_recording (object), calling_window (object), concurrent_call_limit (integer | null), connections_count (integer), created_at (string), daily_spend_limit (string), daily_spend_limit_enabled (boolean), enabled (boolean), id (string), max_destination_rate (number), name (string), record_type (string), service_plan (enum: global), tags (array[string]), traffic_type (enum: conversational), updated_at (string), usage_payment_method (enum: rate-deck), whitelisted_destinations (array[string])
npx claudepluginhub team-telnyx/ai --plugin telnyxManage Telnyx SIP trunking, access IP ranges, and outbound voice profiles with curl REST API examples. For PBX connections and SIP infrastructure.
Provides SIP protocol fundamentals for VoIP apps, including message structure, methods, call flows, best practices, pitfalls, and RFC 3261 references.
Provides behavioral guidelines to reduce common LLM coding mistakes, focusing on simplicity, surgical changes, assumption surfacing, and verifiable success criteria.