ICF-1900 and HDP-1160PT Intercom Configuration via P2P

Purpose:

This is an intercom demonstration setup between doorphone (HDP-1160PT) and IP Phone (ICF-1900) via P2P.

1. ICF-1900 configuration

For SIP 1~SIP 3,please enable the checkbox of “Dial Without Registered” as shown below:

For SIP 1~SIP 3,please disable the checkbox of “Enable Strict UA Match” as shown below:

2. HDP-1160PT configuration (Every HDP-1160PT should have the same configuration as shown below.)