SIP Trunking Overview - Global Voice Connectivity

The SIP Trunking section of the Vobiz Console is where you wire your PBX, AI agent, or VoIP stack to the Vobiz global voice network - outbound termination to any number worldwide, inbound origination to your phone numbers, with per‑trunk recording, transcription, PII redaction, and webhooks.

URL

https://console.vobiz.ai/app/sip

SIP Trunking Overview page with the SIP TRUNK left sidebar (Overview, Outbound Trunks with Trunks 24/IP Access Control List 1/Credentials List 25, Inbound Trunks with Trunks 22/Origination URI 28, Logs with Call Logs 15/Recordings 610), KPI tiles showing Total Calls 15 (27% In, 73% Out), Minutes 7m, Call Quality 4.3 Avg MOS Score, Spend ₹11, and two how-it-works panels for Outbound Calling (Your PBX → VOBIZ → Recipient) and Inbound Calling (PSTN → VOBIZ → Agent) — SIP Trunking Overview - usage tiles plus outbound and inbound how-it-works

The left navigation mirrors the SIP Trunk console exactly. Each item links to its dedicated walkthrough:

Group	Page	What you do there
–	Overview	You’re here - usage tiles and how‑it‑works.
Outbound Trunks	Trunks	Outbound termination trunks - point your PBX to Vobiz to place calls.
	IP Access Control List	Whitelist your PBX’s source IPs for IP‑based auth.
	Credentials List	SIP usernames + passwords for credential‑based auth.
Inbound Trunks	Trunks	Origination trunks - Vobiz delivers inbound calls to your destination.
	Origination URI	The SIP URI Vobiz forwards inbound calls to.
Logs	Call Logs	Per‑call records with MOS, quality, recording, and AI transcription.
	Recordings	Stored WAV / MP3 audio for the last 30 days.

Usage tiles

Four KPI tiles summarising SIP‑only traffic for the selected date range:

Tile	What it measures
Total Calls	Every SIP attempt. Split by `% In / % Out` shows the inbound / outbound mix.
Minutes	Sum of billable talk time. The `% In · % Out` line breaks down direction.
Call Quality	Average MOS (Mean Opinion Score) across the period. 4.0+ is good, 3.5–4.0 acceptable.
Spend	INR spent on SIP traffic only (excludes Voice API).

Outbound Calling (Termination)

The right‑side “How it works” panel walks the path Your PBX → Vobiz Global Gateway → Recipient (mobile / fixed line).

Step	What to do
1. Create an Outbound trunk	Set up the trunk with IP or Credential auth. See Outbound Trunks.
2. Configure PBX	Point your SIP infrastructure at the trunk’s `SIP Domain` (e.g. `<trunk-id>.sip.vobiz.ai`).
3. Start Calling	Place calls to any number worldwide at Vobiz rates.

Click Create New SIP Trunk in the top‑right of the overview, or Click here to create new outbound trunk at the bottom of the Outbound panel.

Inbound Calling (Origination)

The left‑side panel walks the path PSTN Global Network → Vobiz Global Gateway → your Agent / PBX / soft‑switch.

Step	What to do
1. Create an Inbound trunk	Define where Vobiz should deliver your incoming calls. See Inbound Trunks.
2. Link Number	Purchase or port phone numbers and map them to the trunk.
3. Receive calls	Vobiz forwards inbound calls to your Origination URI.

View Auth ID & Token

The View Auth ID & Token button (top‑right) reveals your API credentials in a modal - same values as the main Dashboard, surfaced here for convenience when scripting SIP trunk provisioning via the Trunks API.

The Auth Token grants full API access. Treat it like a password - never paste it into client‑side code or public repos.

Getting Started

Using Vobiz Platform

Compliance (India)

Tools

SIP Trunking Overview - Global Voice Connectivity

The SIP Trunking sidebar

Usage tiles

Outbound Calling (Termination)

Inbound Calling (Origination)

View Auth ID & Token

What’s next

Create an Outbound Trunk

Create an Inbound Trunk

​The SIP Trunking sidebar

​Usage tiles

​Outbound Calling (Termination)

​Inbound Calling (Origination)

​View Auth ID & Token

​What’s next

Create an Outbound Trunk

Create an Inbound Trunk

The SIP Trunking sidebar

Usage tiles

Outbound Calling (Termination)

Inbound Calling (Origination)

View Auth ID & Token

What’s next