API : SIP

Accounts
List	All accounts.
Get	Get a single account.
Create	Create an account.
Update	Update an account.
Delete	Delete an account.
Misc
RTT	Get round trip time statistics.
CDR	Get call detail records.
SIP dialog	Get historic SIP dialog.
Register state	Get current registration state.
Reset credentials	Change the username and password.
Check numbers	Check the status of one or more numbers we wish to add to an account.
Voice usage	Get day-by-day voice usage statistics.
Config	Get configuration files for devices.
trunk	Get a SIP account as a standalone trunk, resolving hosted-PBX accounts to their connected device's credentials, provisioning and registration state