Siemens N510 IP Pro
From Zenitel Wiki
This article describes how to set up the Siemens Gigaset N510 IP Pro IP DECT base to operate in a PULSE system.
Pulse Server configuration
A SIP phone license is required on the Pulse Server, and a SIP User account must be defined in the Pulse Server in order for the SIP phone to register.
Configuration of the Siemens N510
SIP Account
Log in to the web-interface of the N510 (Default pin: 0000) and navigate to Settings -> Telephony -> Connections
Select "Edit" on the first connection.