Snom 700 Series, 715, D7 Series, 710, 720 How To Configure

2/28/2019 Auto Provision YOUR snom 7/D7 IP Phones for 3CX v15

How to configure snom 700/ D7XX Series for 3CX

This guide applies to v15.5 only.

On this topic

Supported Models: snom 700/D7XX series

snom 700 series

snom D7XX series

End of Life

Step 1: Upgrade to the Required firmware

Step 2: Factory Reset the IP Phone

Step 3: Provision the phone

Local LAN or SBC: Provision via Plug’n’Play

Remote phones: Provision via RPS server

Step 4: Extended Phone Configuration

Known Limitations

Supported Models: snom 700/D7XX series

snom 700 series

● snom 715

snom D7XX series

● snom D712

● snom D715

● snom D725

● snom D745

https://www.3cx.com/sip-phones/snom-710-720-760/ 1/5

2/28/2019 Auto Provision YOUR snom 7/D7 IP Phones for 3CX v15

● snom D765

● snom D785

End of Life

● snom 710 **See Limitations

● snom D710 **See Limitations

● snom 720 **See Limitations

● snom 760 **See Limitations

Step 1: Upgrade to the Required firmware

Ensure that the phone is running on the required firmware by 3CX. In case the device needs manual updating

download the latest distributed required firmware by 3CX here. Read how to check what firmware the phones

are running on and how to upgrade them in this guide: How to manual upgrade snom IP phones.

Step 2: Factory Reset the IP Phone

Before provisioning the IP phone, the phone must be brought back to factory defaults in case the device has

residual settings of a previous configuration. To reset the device read our How to Factory Reset the snom 7 or

D7 series phones document.

Step 3: Provision the phone

There are several methods to provision a phone:

● Plug & Play - For phones on the local LAN or behind the 3CX SBC.

● RPS - For phones on remote networks that will connect directly to 3CX and use STUN

For more information, see “When can I use which provisioning method?”

Local LAN or SBC: Provision via Plug’n’Play

1. Connect the phone to the network. A PnP request will be sent automatically to 3CX.

2. Go to the 3CX Management Console ⇒ “Phones” page. The new phone will be marked in Bold.

3. Click on the BOLD entry and choose between “Assign Ext” or “Add Ext”, depending on whether

you want to assign the phone to an existing extension or create a new one.

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