Trunks
- Vobiz SIP Trunking API — Create and manage elastic SIP trunks on Vobiz - auto-provisioned SIP domains, IP or credential auth, CPS throttling, and priority failover routing
- The Trunk Object — Explore the Vobiz SIP Trunk object schema - SIP domain, auth mode, credentials, IP ACLs, origination URIs, rate limits, and all fields returned by..
- Create a Trunk — Provision a new Vobiz SIP trunk with concurrent-call limits, CPS caps, TLS/SRTP, credentials, IP ACLs, and origination URIs - all in a single API..
- Retrieve a Trunk — Fetch full configuration of a single Vobiz SIP trunk by ID - rate limits, auth mode, SIP domain, and attached credentials, IP ACLs, and origination..
- Retrieve All Trunks — Paginated list of all SIP trunks on your Vobiz account - view configurations, monitor rate limits, and manage global SIP trunking resources in one..
- Update a Trunk — Modify an existing Vobiz SIP trunk - update name, description, concurrent-call limits, CPS caps, or webhook URL without recreating the trunk resource
- Assign Number to Trunk — Assign a phone number to a Vobiz SIP trunk so all inbound calls to that DID route through the designated trunk - supports global and India DID..
- Unassign Number from Trunk — Remove a phone number’s trunk assignment on Vobiz - the DID returns to your account inventory and inbound routing via the trunk stops immediately
- Delete a Trunk — Permanently delete a Vobiz SIP trunk and all associated credentials, IP ACLs, and origination URIs - this action is irreversible and stops all trunk..
- Trunk Webhooks — Configure HTTP webhooks on Vobiz SIP trunks to receive real-time call events - call admitted, rejected, or ended with duration, cost, and quality..
Credentials
- Credentials — Manage SIP credentials for username and password authentication on your Vobiz trunks - create, list, rotate, and revoke credentials per trunk
- The Credential Object — Explore the Vobiz SIP Credential object schema - credential_id, username, write-only password, enabled flag, trunk association, and ISO 8601..
- Create Credential — Add a SIP digest credential to a Vobiz trunk to authenticate softphones, IP phones, or AI voice agents - unique username required, password is..
- Retrieve All Credentials — Paginated list of all SIP digest credentials on your Vobiz account - audit usernames, check enabled states, and manage authentication for global SIP..
- Update Credential — Rotate the password, toggle the enabled state, or update the description of a Vobiz SIP credential without interrupting other active trunk..
- Delete Credential — Permanently revoke a SIP digest credential from your Vobiz trunk - every device or AI agent using that username loses authentication access..
IP Access Control List
- IP Access Control Lists — Manage IP-based authentication for your Vobiz SIP trunks using IPv4 whitelisting - restrict trunk access to known PBX and softswitch addresses
- The IP ACL Object — Complete field reference for the Vobiz IP ACL object - covers ip_address, enabled flag, UUID, and ISO 8601 timestamps for SIP trunk IP allowlists
- Create IP ACL — Add an IPv4 address to your Vobiz SIP trunk allowlist so PBX systems, SBCs, or carriers authenticate calls without SIP digest credentials - 130+..
- Retrieve All IP ACLs — Fetch a paginated list of all IP ACL entries on your Vobiz account to audit whitelisted IPv4 addresses, enabled states, and trunk IP auth coverage..
- Update IP ACL — Modify a Vobiz IP ACL entry to update the whitelisted IPv4 address, toggle its enabled state, or edit the description - all with a single PUT request
- Delete IP ACL — Permanently remove a whitelisted IPv4 address from a Vobiz SIP trunk, revoking IP-based authentication and blocking unauthenticated calls from that..
Origination URI
- Origination URIs — Configure outbound SIP routing destinations on your Vobiz trunk - origination URIs control where the trunk delivers inbound traffic for termination
- The Origination URI Object — Complete field reference for the Vobiz Origination URI object - SIP URI format, priority, weight, transport protocol, enabled flag, and ISO 8601..
- Create Origination URI — Add a SIP destination URI to your Vobiz trunk for outbound routing - set priority and weight for load balancing and carrier failover across 130+..
- Retrieve All Origination URIs — List all SIP destination URIs on a Vobiz trunk - review routing priority, load-balancing weights, and enabled status to audit outbound call..
- Update Origination URI — Update a Vobiz origination URI - change SIP destination, routing priority, load-balancing weight, or enabled state with a partial PUT; no re-creation..
- Delete Origination URI — Permanently remove a SIP destination URI from a Vobiz trunk, halting outbound routing to that endpoint - keep at least one active URI to avoid call..