Telnyx

Authorizations

Authorization

string

header

required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Body

application/json

Parameters that can be defined during IP connection creation

active

boolean

Defaults to true

Example:

true

anchorsite_override

enum<string>

default:Latency

Latency directs Telnyx to route media through the site with the lowest round-trip time to the user's connection. Telnyx calculates this time using ICMP ping messages. This can be disabled by specifying a site to handle all media.

Available options:

Latency,

Chicago, IL,

Ashburn, VA,

San Jose, CA,

Sydney, Australia,

Amsterdam, Netherlands,

London, UK,

Toronto, Canada,

Vancouver, Canada,

Frankfurt, Germany

Example:

"Amsterdam, Netherlands"

connection_name

string

Example:

"string"

transport_protocol

enum<string>

default:UDP

One of UDP, TLS, or TCP. Applies only to connections with IP authentication or FQDN authentication.

Available options:

UDP,

TCP,

TLS

Example:

"UDP"

default_on_hold_comfort_noise_enabled

boolean

default:true

When enabled, Telnyx will generate comfort noise when you place the call on hold. If disabled, you will need to generate comfort noise or on hold music to avoid RTP timeout.

Example:

true

dtmf_type

enum<string>

default:RFC 2833

Sets the type of DTMF digits sent from Telnyx to this Connection. Note that DTMF digits sent to Telnyx will be accepted in all formats.

Available options:

RFC 2833,

Inband,

SIP INFO

Example:

"Inband"

encode_contact_header_enabled

boolean

default:false

Encode the SIP contact header sent by Telnyx to avoid issues for NAT or ALG scenarios.

Example:

true

encrypted_media

enum<string> | null

Enable use of SRTP for encryption. Cannot be set if the transport_portocol is TLS.

Available options:

SRTP,

Example:

"SRTP"

onnet_t38_passthrough_enabled

boolean

default:false

Enable on-net T38 if you prefer the sender and receiver negotiating T38 directly if both are on the Telnyx network. If this is disabled, Telnyx will be able to use T38 on just one leg of the call depending on each leg's settings.

Example:

false

ios_push_credential_id

string | null

The uuid of the push credential for Ios

Example:

"ec0c8e5d-439e-4620-a0c1-9d9c8d02a836"

android_push_credential_id

string | null

The uuid of the push credential for Android

Example:

"06b09dfd-7154-4980-8b75-cebf7a9d4f8e"

webhook_event_url

string<uri>

The URL where webhooks related to this connection will be sent. Must include a scheme, such as 'https'.

Example:

"https://example.com"

webhook_event_failover_url

string<uri> | null

default:""

The failover URL where webhooks related to this connection will be sent if sending to the primary URL fails. Must include a scheme, such as 'https'.

Example:

"https://failover.example.com"

webhook_api_version

enum<string>

default:1

Determines which webhook format will be used, Telnyx API v1 or v2.

Available options:

1,

2

Example:

"1"

webhook_timeout_secs

integer | null

Specifies how many seconds to wait before timing out a webhook.

Required range: 0 <= x <= 30

Example:

25

call_cost_in_webhooks

boolean

default:false

Specifies if call cost webhooks should be sent for this connection.

tags

string[]

Tags associated with the connection.

Example:

["tag1", "tag2"]

rtcp_settings

Connection RTCP Settings · object

Show child attributes

rtcp_settings.port

enum<string>

default:rtp+1

RTCP port by default is rtp+1, it can also be set to rtcp-mux

Available options:

rtcp-mux,

rtp+1

rtcp_settings.capture_enabled

boolean

default:false

BETA - Enable the capture and storage of RTCP messages to create QoS reports on the Telnyx Mission Control Portal.

Example:

true

rtcp_settings.report_frequency_secs

integer

default:5

RTCP reports are sent to customers based on the frequency set. Frequency is in seconds and it can be set to values from 5 to 3000 seconds.

Example:

10

Example:

{
  "port": "rtcp-mux",
  "capture_enabled": true,
  "report_frequency_secs": 10
}

inbound

Create Inbound Ip Request · object

Show child attributes

inbound.ani_number_format

enum<string>

default:E.164-national

This setting allows you to set the format with which the caller's number (ANI) is sent for inbound phone calls.

Available options:

+E.164,

E.164,

+E.164-national,

E.164-national

inbound.dnis_number_format

enum<string>

default:e164

Available options:

+e164,

e164,

national,

sip_username

inbound.codecs

string[]

Defines the list of codecs that Telnyx will send for inbound calls to a specific number on your portal account, in priority order. This only works when the Connection the number is assigned to uses Media Handling mode: default. OPUS and H.264 codecs are available only when using TCP or TLS transport for SIP.

inbound.default_routing_method

enum<string>

Default routing method to be used when a number is associated with the connection. Must be one of the routing method types or left blank, other values are not allowed.

Available options:

sequential,

round-robin

inbound.channel_limit

integer

When set, this will limit the total number of inbound calls to phone numbers associated with this connection.

inbound.generate_ringback_tone

boolean

default:false

Generate ringback tone through 183 session progress message with early media.

inbound.isup_headers_enabled

boolean

default:false

When set, inbound phone calls will receive ISUP parameters via SIP headers. (Only when available and only when using TCP or TLS transport.)

inbound.prack_enabled

boolean

default:false

Enable PRACK messages as defined in RFC3262.

inbound.sip_compact_headers_enabled

boolean

default:true

Defaults to true.

inbound.sip_region

enum<string>

default:US

Selects which sip_region to receive inbound calls from. If null, the default region (US) will be used.

Available options:

US,

Europe,

Australia

inbound.sip_subdomain

string

Specifies a subdomain that can be used to receive Inbound calls to a Connection, in the same way a phone number is used, from a SIP endpoint. Example: the subdomain "example.sip.telnyx.com" can be called from any SIP endpoint by using the SIP URI "sip:@example.sip.telnyx.com" where the user part can be any alphanumeric value. Please note TLS encrypted calls are not allowed for subdomain calls.

inbound.sip_subdomain_receive_settings

enum<string>

This option can be enabled to receive calls from: "Anyone" (any SIP endpoint in the public Internet) or "Only my connections" (any connection assigned to the same Telnyx user).

Available options:

only_my_connections,

from_anyone

inbound.timeout_1xx_secs

integer

default:3

Time(sec) before aborting if connection is not made.

Required range: 1 <= x <= 120

inbound.timeout_2xx_secs

integer

default:90

Time(sec) before aborting if call is unanswered (min: 1, max: 600).

inbound.shaken_stir_enabled

boolean

default:false

When enabled the SIP Connection will receive the Identity header with Shaken/Stir data in the SIP INVITE message of inbound calls, even when using UDP transport.

Example:

{
  "ani_number_format": "+E.164",
  "dnis_number_format": "+e164",
  "codecs": ["G722"],
  "default_routing_method": "sequential",
  "channel_limit": 10,
  "generate_ringback_tone": true,
  "isup_headers_enabled": true,
  "prack_enabled": true,
  "sip_compact_headers_enabled": true,
  "sip_region": "US",
  "sip_subdomain": "test",
  "sip_subdomain_receive_settings": "only_my_connections",
  "timeout_1xx_secs": 10,
  "timeout_2xx_secs": 20,
  "shaken_stir_enabled": true
}

outbound

Outbound Ip · object

Show child attributes

outbound.call_parking_enabled

boolean | null

default:false

Forces all SIP calls originated on this connection to be "parked" instead of "bridged" to the destination specified on the URI. Parked calls will return ringback to the caller and will await for a Call Control command to define which action will be taken next.

outbound.ani_override

string

default:""

Set a phone number as the ani_override value to override caller id number on outbound calls.

outbound.ani_override_type

enum<string>

default:always

Specifies when we apply your ani_override setting. Only applies when ani_override is not blank.

Available options:

always,

normal,

emergency

outbound.channel_limit

integer

When set, this will limit the total number of outbound calls to phone numbers associated with this connection.

outbound.instant_ringback_enabled

boolean

default:true

When set, ringback will not wait for indication before sending ringback tone to calling party.

outbound.generate_ringback_tone

boolean

default:false

Generate ringback tone through 183 session progress message with early media.

outbound.localization

string

A 2-character country code specifying the country whose national dialing rules should be used. For example, if set to US then any US number can be dialed without preprending +1 to the number. When left blank, Telnyx will try US and GB dialing rules, in that order, by default.

outbound.t38_reinvite_source

enum<string>

default:customer

This setting only affects connections with Fax-type Outbound Voice Profiles. The setting dictates whether or not Telnyx sends a t.38 reinvite.

By default, Telnyx will send the re-invite. If set to customer, the caller is expected to send the t.38 reinvite.

Available options:

telnyx,

customer,

disabled,

passthru,

caller-passthru,

callee-passthru

outbound.tech_prefix

string

default:""

Numerical chars only, exactly 4 characters.

outbound.ip_authentication_method

enum<string>

default:tech-prefixp-charge-info

Available options:

tech-prefixp-charge-info,

token

Example:

"tech-prefixp-charge-info"

outbound.ip_authentication_token

string

outbound.outbound_voice_profile_id

string<int64>

Identifies the associated outbound voice profile.

Example:

"1293384261075731499"

Example:

{
  "call_parking_enabled": true,
  "ani_override": "string",
  "ani_override_type": "always",
  "channel_limit": 10,
  "instant_ringback_enabled": true,
  "generate_ringback_tone": true,
  "localization": "string",
  "t38_reinvite_source": "customer",
  "tech_prefix": "string",
  "ip_authentication_method": "token",
  "ip_authentication_token": "string",
  "outbound_voice_profile_id": "1293384261075731499"
}

Response

Successful response with details about an IP connection.

data

Ip Connection · object

Show child attributes

data.id

string<int64>

Identifies the type of resource.

Example:

"6a09cdc3-8948-47f0-aa62-74ac943d6c58"

data.record_type

string

Identifies the type of the resource.

Example:

"ip_connection"

data.active

boolean

Defaults to true

Example:

true

data.anchorsite_override

enum<string>

default:Latency

Available options:

Latency,

Chicago, IL,

Ashburn, VA,

San Jose, CA,

Sydney, Australia,

Amsterdam, Netherlands,

London, UK,

Toronto, Canada,

Vancouver, Canada,

Frankfurt, Germany

Example:

"Amsterdam, Netherlands"

data.connection_name

string

Example:

"string"

data.transport_protocol

enum<string>

default:UDP

One of UDP, TLS, or TCP. Applies only to connections with IP authentication or FQDN authentication.

Available options:

UDP,

TCP,

TLS

Example:

"UDP"

data.default_on_hold_comfort_noise_enabled

boolean

default:true

When enabled, Telnyx will generate comfort noise when you place the call on hold. If disabled, you will need to generate comfort noise or on hold music to avoid RTP timeout.

Example:

true

data.dtmf_type

enum<string>

default:RFC 2833

Sets the type of DTMF digits sent from Telnyx to this Connection. Note that DTMF digits sent to Telnyx will be accepted in all formats.

Available options:

RFC 2833,

Inband,

SIP INFO

Example:

"Inband"

data.encode_contact_header_enabled

boolean

default:false

Encode the SIP contact header sent by Telnyx to avoid issues for NAT or ALG scenarios.

Example:

true

data.encrypted_media

enum<string> | null

Enable use of SRTP for encryption. Cannot be set if the transport_portocol is TLS.

Available options:

SRTP,

Example:

"SRTP"

data.onnet_t38_passthrough_enabled

boolean

default:false

Example:

false

data.webhook_event_url

string<uri>

The URL where webhooks related to this connection will be sent. Must include a scheme, such as 'https'.

Example:

"https://example.com"

data.webhook_event_failover_url

string<uri> | null

default:""

The failover URL where webhooks related to this connection will be sent if sending to the primary URL fails. Must include a scheme, such as 'https'.

Example:

"https://failover.example.com"

data.webhook_api_version

enum<string>

default:1

Determines which webhook format will be used, Telnyx API v1 or v2.

Available options:

1,

2

Example:

"1"

data.webhook_timeout_secs

integer | null

Specifies how many seconds to wait before timing out a webhook.

Required range: 0 <= x <= 30

Example:

25

data.call_cost_in_webhooks

boolean

default:false

Specifies if call cost webhooks should be sent for this connection.

data.rtcp_settings

Connection RTCP Settings · object

Show child attributes

data.rtcp_settings.port

enum<string>

default:rtp+1

RTCP port by default is rtp+1, it can also be set to rtcp-mux

Available options:

rtcp-mux,

rtp+1

data.rtcp_settings.capture_enabled

boolean

default:false

BETA - Enable the capture and storage of RTCP messages to create QoS reports on the Telnyx Mission Control Portal.

Example:

true

data.rtcp_settings.report_frequency_secs

integer

default:5

RTCP reports are sent to customers based on the frequency set. Frequency is in seconds and it can be set to values from 5 to 3000 seconds.

Example:

10

Example:

{
  "port": "rtcp-mux",
  "capture_enabled": true,
  "report_frequency_secs": 10
}

data.created_at

string

ISO 8601 formatted date indicating when the resource was created.

Example:

"2018-02-02T22:25:27.521Z"

data.updated_at

string

ISO 8601 formatted date indicating when the resource was updated.

Example:

"2018-02-02T22:25:27.521Z"

data.tags

string[]

Tags associated with the connection.

Example:

["tag1", "tag2"]

data.inbound

Inbound Ip · object

Show child attributes

data.inbound.ani_number_format

enum<string>

default:E.164-national

This setting allows you to set the format with which the caller's number (ANI) is sent for inbound phone calls.

Available options:

+E.164,

E.164,

+E.164-national,

E.164-national

data.inbound.dnis_number_format

enum<string>

default:e164

Available options:

+e164,

e164,

national,

sip_username

data.inbound.codecs

string[]

data.inbound.default_primary_ip_id

string

The default primary IP to use for the number. Only settable if the connection is of IP authentication type. Value must be the ID of an authorized IP set on the connection.

Example:

"192.168.0.0"

data.inbound.default_secondary_ip_id

string

The default secondary IP to use for the number. Only settable if the connection is of IP authentication type. Value must be the ID of an authorized IP set on the connection.

Example:

"192.168.0.0"

data.inbound.default_tertiary_ip_id

string

The default tertiary IP to use for the number. Only settable if the connection is of IP authentication type. Value must be the ID of an authorized IP set on the connection.

Example:

"192.168.0.0"

data.inbound.default_routing_method

enum<string>

Default routing method to be used when a number is associated with the connection. Must be one of the routing method types or left blank, other values are not allowed.

Available options:

sequential,

round-robin

data.inbound.channel_limit

integer

When set, this will limit the total number of inbound calls to phone numbers associated with this connection.

Example:

10

data.inbound.generate_ringback_tone

boolean

default:false

Generate ringback tone through 183 session progress message with early media.

data.inbound.isup_headers_enabled

boolean

default:false

When set, inbound phone calls will receive ISUP parameters via SIP headers. (Only when available and only when using TCP or TLS transport.)

data.inbound.prack_enabled

boolean

default:false

Enable PRACK messages as defined in RFC3262.

data.inbound.sip_compact_headers_enabled

boolean

default:true

Defaults to true.

data.inbound.sip_region

enum<string>

default:US

Selects which sip_region to receive inbound calls from. If null, the default region (US) will be used.

Available options:

US,

Europe,

Australia

data.inbound.sip_subdomain

string

data.inbound.sip_subdomain_receive_settings

enum<string>

This option can be enabled to receive calls from: "Anyone" (any SIP endpoint in the public Internet) or "Only my connections" (any connection assigned to the same Telnyx user).

Available options:

only_my_connections,

from_anyone

data.inbound.timeout_1xx_secs

integer

default:3

Time(sec) before aborting if connection is not made.

Required range: 1 <= x <= 120

data.inbound.timeout_2xx_secs

integer

default:90

Time(sec) before aborting if call is unanswered (min: 1, max: 600).

data.inbound.shaken_stir_enabled

boolean

default:false

When enabled the SIP Connection will receive the Identity header with Shaken/Stir data in the SIP INVITE message of inbound calls, even when using UDP transport.

Example:

{
  "ani_number_format": "+E.164",
  "dns_number_format": "+e164",
  "codecs": ["G722"],
  "default_primary_ip_id": "192.168.0.0",
  "default_tertiary_ip_id": "192.168.0.0",
  "default_secondary_ip_id": "192.168.0.0",
  "default_routing_method": "sequential",
  "channel_limit": 10,
  "generate_ringback_tone": true,
  "isup_headers_enabled": true,
  "prack_enabled": true,
  "sip_compact_headers_enabled": true,
  "sip_region": "US",
  "sip_subdomain": "test",
  "sip_subdomain_receive_settings": "only_my_connections",
  "timeout_1xx_secs": 10,
  "timeout_2xx_secs": 20,
  "shaken_stir_enabled": true
}

data.outbound

Outbound Ip · object

Show child attributes

data.outbound.call_parking_enabled

boolean | null

default:false

data.outbound.ani_override

string

default:""

Set a phone number as the ani_override value to override caller id number on outbound calls.

data.outbound.ani_override_type

enum<string>

default:always

Specifies when we apply your ani_override setting. Only applies when ani_override is not blank.

Available options:

always,

normal,

emergency

data.outbound.channel_limit

integer

When set, this will limit the total number of outbound calls to phone numbers associated with this connection.

data.outbound.instant_ringback_enabled

boolean

default:true

When set, ringback will not wait for indication before sending ringback tone to calling party.

data.outbound.generate_ringback_tone

boolean

default:false

Generate ringback tone through 183 session progress message with early media.

data.outbound.localization

string

data.outbound.t38_reinvite_source

enum<string>

default:customer

Available options:

telnyx,

customer,

disabled,

passthru,

caller-passthru,

callee-passthru

data.outbound.tech_prefix

string

default:""

Numerical chars only, exactly 4 characters.

data.outbound.ip_authentication_method

enum<string>

default:tech-prefixp-charge-info

Available options:

tech-prefixp-charge-info,

token

Example:

"tech-prefixp-charge-info"

data.outbound.ip_authentication_token

string

data.outbound.outbound_voice_profile_id

string<int64>

Identifies the associated outbound voice profile.

Example:

"1293384261075731499"

Example:

{
  "call_parking_enabled": true,
  "ani_override": "string",
  "ani_override_type": "always",
  "channel_limit": 10,
  "instant_ringback_enabled": true,
  "generate_ringback_tone": true,
  "localization": "string",
  "t38_reinvite_source": "customer",
  "tech_prefix": "string",
  "ip_authentication_method": "token",
  "ip_authentication_token": "string",
  "outbound_voice_profile_id": "1293384261075731499"
}

Example:

{
  "id": "6a09cdc3-8948-47f0-aa62-74ac943d6c58",
  "record_type": "ip_connection",
  "active": true,
  "anchorsite_override": "Latency",
  "connection_name": "string",
  "transport_protocol": "UDP",
  "default_on_hold_comfort_noise_enabled": true,
  "dtmf_type": "RFC 2833",
  "encode_contact_header_enabled": true,
  "encrypted_media": "SRTP",
  "onnet_t38_passthrough_enabled": true,
  "ios_push_credential_id": "ec0c8e5d-439e-4620-a0c1-9d9c8d02a836",
  "android_push_credential_id": "06b09dfd-7154-4980-8b75-cebf7a9d4f8e",
  "webhook_event_url": "https://example.com",
  "webhook_event_failover_url": "https://failover.example.com",
  "webhook_api_version": "1",
  "webhook_timeout_secs": 25,
  "call_cost_in_webhooks": true,
  "rtcp_settings": {
    "port": "rtcp-mux",
    "capture_enabled": true,
    "report_frequency_secs": 10
  },
  "tags": ["tag1", "tag2"],
  "created_at": "2018-02-02T22:25:27.521Z",
  "updated_at": "2018-02-02T22:25:27.521Z",
  "inbound": {
    "ani_number_format": "+E.164",
    "dnis_number_format": "+e164",
    "codecs": ["G722"],
    "default_primary_ip_id": "192.0.2.1",
    "default_secondary_ip_id": "198.51.100.1",
    "default_tertiary_ip_id": "203.0.113.1",
    "default_routing_method": "sequential",
    "channel_limit": 10,
    "generate_ringback_tone": true,
    "isup_headers_enabled": true,
    "prack_enabled": true,
    "sip_compact_headers_enabled": true,
    "sip_region": "US",
    "sip_subdomain": "string",
    "sip_subdomain_receive_settings": "only_my_connections",
    "timeout_1xx_secs": 10,
    "timeout_2xx_secs": 10,
    "shaken_stir_enabled": true
  },
  "outbound": {
    "call_parking_enabled": true,
    "ani_override": "string",
    "ani_override_type": "always",
    "channel_limit": 10,
    "instant_ringback_enabled": true,
    "generate_ringback_tone": true,
    "localization": "string",
    "t38_reinvite_source": "customer",
    "tech_prefix": "string",
    "ip_authentication_method": "token",
    "ip_authentication_token": "string",
    "outbound_voice_profile_id": "1293384261075731499"
  }
}

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SETI

OAuth

Create an Ip connection

Authorizations

Body

Response