Provisioning overview
Supported desk phones configure themselves: assign a phone to a user, point the phone at the system once, and it downloads everything — SIP account, key layout, ringtones, firmware settings. No typing credentials into phone menus.
Assigning a phone to a user
On the user's page (Admin → Users, IP Phone section) click Configure a Phone: pick the model, enter the MAC address (printed on the phone's label), and choose the connection type. Exovo generates the phone's SIP credentials and a web-UI admin password for it — you never handle either by hand.
Each phone fetches its configuration from a per-system provisioning URL containing a secret token, and only known MAC addresses are answered — a guessed URL yields nothing.
The three connection modes
| Mode | When | How the phone reaches the system |
|---|---|---|
| Local LAN | Phone and PBX share a network | Registers directly to the system |
| SBC | Remote office with several phones | Registers through the site's Exovo SBC, which tunnels everything to the PBX over one TLS port |
| VPN | Individual remote phone | Phone's built-in OpenVPN client connects to the PBX's phone VPN |
For SBC mode you pick which SBC the phone belongs to; provisioning automatically points the phone's outbound proxy at that SBC's LAN address (kept current even if the SBC's address changes) while the registrar stays your system FQDN.
Managing the fleet
Admin → Phones is the fleet view: every device with vendor, model, firmware, assigned user, MAC/IP and live registration state. Select phones to Reboot, Reprovision (push current settings — most phones apply without a restart) or Upgrade firmware. Per-phone actions include the rendered Config view, Auth Info, and Device Web Console — opening the phone's own UI through the console, even for remote phones.
Reprovision after changing anything the phone renders — key layouts, ring settings, display name. The change is pushed live; phones re-fetch and apply.
Key layouts (BLF)
Line keys, BLF (busy-lamp-field) presence keys, speed dials, shared-parking keys, queue login/logout and status-change keys are all configured per user in the console (up to 128 keys on capable models) and rendered into the phone's config — see the vendor pages for model-specific key counts.
Supported vendors
- Yealink T5 series
- Fanvil X and V series
- Grandstream GRP series
- Snom D series
- DECT bases and FXS adapters
A phone outside these lists still works as a generic SIP device — create the user, read the SIP credentials from Auth Info, and configure the phone manually. You lose zero-touch and central key management, not calling.