SIP Trunks

Update SIP Trunk

Update an existing SIP trunk configuration in Famulor via API. Change credentials, routing rules and assigned phone numbers for your AI voice telephony.

Docs

put/user/phone-numbers/sip-trunks/{id}

Request

  • Base URL: https://app.famulor.de/api
  • URL: https://app.famulor.de/api/user/phone-numbers/sip-trunks/{id}
  • Auth: HTTP bearer

Path parameters

idinteger required

The unique identifier of the SIP trunk to update

Request body

phone_numberstring

The SIP extension or phone number (1-15 characters)

nicknamestring

A short, human-friendly label for the trunk. Maximum 50 characters. Send null to clear it.

sip_usernamestring

Username for SIP authentication (3-128 characters)

sip_passwordstring

Password for SIP authentication (minimum 3 characters)

sip_addressstring

The SIP server address without port

sip_calling_formatstring

The outbound calling number format: +e164, e164, or national

inbound_authorization_typestring

How inbound calls are authenticated: auth or ip. When switching to ip, you must also provide allowed_inbound_ips. When switching to auth, any existing IP whitelist is cleared.

country_codestring

ISO 3166-2 country code

outbound_proxyboolean

Route outbound calls through a fixed IP address

Response

OK

messagestring

Success message

dataobject

The updated SIP trunk object (same fields as Get SIP trunk)

Changes

No recorded changes to this operation across all 1 revision of this API.