| Name | Type | Description | Notes |
|---|---|---|---|
| core_server | string | ||
| call_session_id | string | ||
| call_orig_call_id | string | ||
| call_orig_match_uri | string | ||
| call_orig_user | string | ||
| call_orig_domain | string | ||
| call_orig_uri | string | ||
| call_orig_name | string | ||
| caller_id_number | string | ||
| call_dialed_number | string | ||
| call_by_action | string | ||
| call_by_user | string | ||
| call_by_domain | string | ||
| call_by_call_id | string | ||
| call_term_call_id | string | ||
| call_term_user | string | ||
| call_term_domain | string | ||
| call_term_uri | string | ||
| call_start_datetime | \DateTime | ||
| call_answer_datetime | string | ||
| call_orig_info | string | ||
| term_orig_info | string | ||
| call_audio_codec | string |