Update an existing SIP trunk's settings. This API allows you to perform partial updates to trunk settings. Only the fields that are provided will be updated; omitted fields will retain their existing values.

Common Use Cases

• Suspend/Enable a SIP trunk by setting enabled=false/true
• Change the trunk's password for enhanced security
• Update caller ID settings for outbound calls
• Configure SMS capabilities
• Modify CrazyPhone softphone settings

Important Notes

• The following fields cannot be modified:
  • id
  • username
• Caller ID numbers must be verified before they can be used
  • Get verified numbers via GET /api/v1/account/verified-cli/
• SMS sender numbers must be verified and start with '614'
• Required password format:
  • Must be at least 8 characters long
  • Must contain at least 1 uppercase letter
  • Must contain at least 1 lowercase letter
  • Must contain at least 1 number

Parameters

• trunk_id: UUID of the SIP trunk to update (format: 00000000-0000-0000-0000-000000000000)

Request Body Fields (all optional)

• enabled: Control trunk status
  • Set to false to suspend the trunk
  • Set to true to enable the trunk
• password: Update trunk authentication
  • Minimum 8 characters
  • Must include: 1 uppercase, 1 lowercase, 1 number
  • Example: "SecurePass123"
• area_code: Set geographic routing
  • Example: "02" for Sydney
• caller_id_number: Set outbound caller ID
  • Must be pre-verified
  • Example: "61291234567"
• description: Add a friendly name/note
  • Example: "Sales Team Trunk"
• hide_caller_id: Control number privacy
  • Set to true to hide outbound caller ID
  • Set to false to show outbound caller ID
• sms_sender: Configure SMS capabilities
  • Must start with '614' and be pre-verified
  • Example: "61412345678"
• softphone_show_balance: CrazyPhone settings
  • Set to true to display balance
  • Set to false to hide balance
• softphone_sync_sms: CrazyPhone SMS features
  • Set to true to enable SMS sync
  • Set to false to disable SMS sync

Returns

Updated SIP trunk object with all current settings

Raises

• 400 - If caller ID or SMS sender is not verified or SMS sender format is invalid
• 401 - If user is not authenticated
• 404 - If SIP trunk is not found
• 422 - If password format does not meet requirements
• 500 - If there is an error communicating with the Crazytel API