Create SIP trunk

Added value: +"Maximum simultaneous calls on the trunk, 1-1000 (Vobiz default 10). Stored on the trunk; the enforced concurrency is the account-level limit."

Previous value: -"Must be true, set only after the user explicitly approved: creating this SIP trunk."New value: +"Must be true, set only after the user explicitly approved: creating this SIP trunk. If your client supports MCP elicitation, the server asks the user to approve directly and this flag is not relied on; otherwise it is your attestation that the user approved."

Added value: +"Maximum new calls per second (flood protection), 1-100 (Vobiz default 2). Independent of concurrent_calls_limit; the enforced CPS is the account-level limit."

Added value: +"UUID of a trunk credential (id from list_trunk_credentials or create_trunk_credential) for SIP digest authentication of this trunk's peer."

Added value: +"Free-text note on the trunk's purpose, up to 1000 characters."

Added value: +"true transcribes recordings automatically (Vobiz default false); only effective while recording is true."

Added value: +"UUID of the origination URI tried when the primary one fails."

Added value: +"Destination inbound calls on this trunk are delivered to (inbound trunks), up to 255 characters, in the form your Vobiz trunk setup uses."

Added value: +"UUID of an IP ACL entry (id from list_ip_acl_entries or add_ip_acl_entry) so SIP from that address is accepted without a password. May be set together with credential_uuid."

Added value: +"Display name of the trunk, 1-100 characters."

Previous value: -"Origination URI used first (failover order: primary, then fallback)."New value: +"UUID of the origination URI (id from list_origination_uris or create_origination_uri) that outbound calls are sent to first; failover order is primary, then fallback."

Added value: +"true records every call on the trunk (Vobiz default false). Required for enable_transcription and recording_webhook_enabled to have any effect."

Added value: +"true also sends a recording.completed event to webhook_url after each recording is saved (Vobiz default false); needs recording true and a webhook_url."

Added value: +"true encrypts media with SRTP (Vobiz default false). Signalling encryption is chosen with transport: tls."

Added value: +"SIP signalling transport: udp (Vobiz default), tcp or tls (encrypted signalling)."

Added value: +"Which calls the trunk carries: inbound (to your numbers), outbound (from your PBX) or both."

Added value: +"enabled or disabled. A disabled trunk keeps its configuration, credentials and routing but handles no calls; Vobiz reports the state as active/inactive on the trunk object."

Added value: +"HTTP method for webhook_url deliveries: POST (Vobiz default) or GET."

Previous value: -"Receives CallInitiated and Hangup events (public https)."New value: +"Public https URL (max 500 characters) that receives CallInitiated and Hangup events for calls on this trunk; private and local hosts are rejected."

Previous value: -nullNew value: +{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "additionalProperties": false,
+  "properties": {
+    "created": {
+      "const": true,
+      "description": "True when the record was created by this call.",
+      "type": "boolean"
+    },
+    "http_status": {
+      "description": "HTTP status Vobiz answered with.",
+      "type": "number"
+    },
+    "ok": {
+      "description": "True on success. On a failure the result is isError with ok: false plus `error` (kind), `message`, `retryable` and sometimes `http_status`.",
+      "type": "boolean"
+    },
+    "trunk": {
+      "additionalProperties": {},
+      "description": "The new trunk; its trunk_id is needed for update_sip_trunk, delete_sip_trunk and update_phone_number.",
+      "properties": {
+        "concurrent_calls_limit": {
+          "description": "Concurrent-call limit stored on the trunk.",
+          "type": [
+            "number",
+            "null"
+          ]
+        },
+        "cps_limit": {
+          "description": "Calls-per-second limit stored on the trunk.",
+          "type": [
+            "number",
+            "null"
+          ]
+        },
+        "created_at": {
+          "description": "Creation timestamp.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "credential_uuid": {
+          "description": "Attached trunk credential UUID, if any.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "description": {
+          "description": "Free-text description.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "enable_transcription": {
+          "description": "True when recordings are transcribed.",
+          "type": [
+            "boolean",
+            "null"
+          ]
+        },
+        "fallback_uri_uuid": {
+          "description": "Fallback origination URI UUID, if any.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "inbound_destination": {
+          "description": "Inbound call destination configured on the trunk, if any.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "ipacl_uuid": {
+          "description": "Attached IP ACL entry UUID, if any.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "name": {
+          "description": "Trunk name.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "pii_redaction": {
+          "description": "True when PII is redacted from transcripts.",
+          "type": [
+            "boolean",
+            "null"
+          ]
+        },
+        "primary_uri_uuid": {
+          "description": "Primary origination URI UUID, if any.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "recording": {
+          "description": "True when calls on the trunk are recorded.",
+          "type": [
+            "boolean",
+            "null"
+          ]
+        },
+        "recording_webhook_enabled": {
+          "description": "True when recording.completed events are sent to webhook_url.",
+          "type": [
+            "boolean",
+            "null"
+          ]
+        },
+        "secure": {
+          "description": "True when media is encrypted with SRTP.",
+          "type": [
+            "boolean",
+            "null"
+          ]
+        },
+        "transport": {
+          "description": "SIP transport: udp, tcp or tls.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "trunk_direction": {
+          "description": "inbound, outbound or both.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "trunk_domain": {
+          "description": "Auto-generated SIP domain of the trunk ({trunk_id}.sip.vobiz.ai).",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "trunk_id": {
+          "description": "Trunk UUID; use it as trunk_id elsewhere.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "trunk_status": {
+          "description": "Trunk state as Vobiz reports it (e.g. active or inactive).",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "updated_at": {
+          "description": "Last-change timestamp.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "webhook_method": {
+          "description": "HTTP method for webhook_url.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "webhook_url": {
+          "description": "Webhook receiving CallInitiated and Hangup events, if set.",
+          "type": [
+            "string",
+            "null"
+          ]
+        }
+      },
+      "type": "object"
+    }
+  },
+  "type": "object"
+}