Snom PA1 Series - User Manual

2/28/2019 How to Auto Provision a snom PA1 for 3CX version 15
https://www.3cx.com/sip-phones/snom-pa1/ 1/3
How to configure Snom PA1 for 3CX
This guide applies to v15.5 only.
On this topic
Supported Models: snom PA1 series
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 with the Manual Provisioning Link
Step 4: Extended Phone Configuration
Known Limitations
Supported Models: snom PA1 series
● snom PA1
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 snom PA1
Series document.
Step 3: Provision the phone

Summary

Supported Models: snom PA1 Series

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 PlugnPlay

Provision phones on the local LAN or behind a 3CX SBC using automatic Plug'n'Play detection.

Remote Phones: Manual Provisioning Link

Configure remote phones using a manual provisioning link due to lack of direct RPS configuration.

Step 4: Extended Phone Configuration

Known Limitations

Snom PA1 Series Specifications

General

Connectivity	Ethernet
Network Interface	10/100 Mbps Ethernet
Audio Output	4 Watts
Protocols	SIP, RTP
Audio Codecs	G.711, G.722
Operating Temperature	0°C to 40°C