SipTrunkPatchRequest

All fields are optional on PATCH. Include password only to rotate the stored provider secret.

labelstringrequired

registrarUristringrequired

Provider registrar SIP URI or host. For IP authentication, this is the outbound SIP destination. Include a non-standard port when needed, for example sip:registrar.example.com:5070.

Example: sip:sip.provider.example

proxyUristring

outboundProxyUristring

Optional outbound SIP proxy used by the OpenSIPS registration projection.

transportstringrequired

Possible values: [udp, tcp, tls]

authenticationModestring

IP authentication requires providerSourceIps and no password. Registration and digest authentication require a password.

Possible values: [registration, digest, ip]

Default value: registration

usernamestringrequired

authUsernamestring

Optional SIP digest auth username. Defaults to username when omitted.

providerProfilestring

Possible values: [default, telnyx_like, voipms_like, bandwidth_like, custom]

Default value: default

fromDomainstring

fromUserModestring

Possible values: [e164, auth_username, custom]

Default value: e164

customFromUserstring

expiresSecondsinteger

Possible values: >= 60 and <= 3600

Default value: 300

providerSourceIpsstring[]

Inbound carrier source IPs or CIDRs required for IP authentication. They are not derived from the outbound registrarUri.

customHeaders object[]

Possible values: <= 20

Array [

namestringrequired

Possible values: Value must match regular expression ^[A-Za-z0-9-]+$

valuestringrequired

]

contactHostModestring

Use public_ip when the carrier rejects FQDN values in the REGISTER Contact header.

Possible values: [sip_domain, public_ip]

Default value: sip_domain

enabledboolean

SipTrunkPatchRequest

{
  "label": "string",
  "registrarUri": "sip:sip.provider.example",
  "proxyUri": "string",
  "outboundProxyUri": "string",
  "transport": "udp",
  "authenticationMode": "registration",
  "username": "string",
  "authUsername": "string",
  "providerProfile": "default",
  "fromDomain": "string",
  "fromUserMode": "e164",
  "customFromUser": "string",
  "expiresSeconds": 300,
  "providerSourceIps": [
    "string"
  ],
  "customHeaders": [
    {
      "name": "string",
      "value": "string"
    }
  ],
  "contactHostMode": "sip_domain",
  "enabled": true
}