Configuration manual for 2N IP intercoms
You can also use the 2N IP intercom with one or more IP phones without a SIP server. Use the
Direct SIP Call. For outgoing calls and enter the called phone SIP address
(sip:phone_number@phone_ip_address) instead of the phone number.
Electric Lock Switching Settings
An electric lock can be attached to the2N IP intercoms and controlled by a code from the
intercom numeric keypad, or a code from the IP phone keypad during a call. Connect the electric
lock as instructed in the Installation Manual of your intercom model.