Raspbian

Install

dd bs=4M if=2016-05-27-raspbian-jessie-lite.img of=/dev/sdX

Login

Default user: pi

Default password: raspbian

Update

sudo apt-get update

sudo apt-get upgrade

Configuration

sudo raspi-config

9 Advanced Options -> A0 Update
1 Expand Filesystem
3 Boot Options -> B1 Console
5 Internationalisation Options -> I1 Change Locale -> de_DE.UTF-8 UTF-8
5 Internationalisation Options -> I2 Change Timezone -> Europe -> Berlin
5 Internationalisation Options -> I3 Change Keyboard Layout -> Generic 105-key (Intl) PC -> Other -> German -> German -> rest default

PiFace

9 Advanced Options -> A5 SPI -> Yes -> Ok -> Yes

Camera

6 Enable Camera -> Enable

DoorPi

Installation

sudo easy_install pip || (wget https://bootstrap.pypa.io/ez_setup.py -O - | sudo python) && sudo easy_install pip

sudo pip install linphone4raspberry python-daemon

sudo pip install doorpi && sudo doorpi_cli --trace