1 | Expansion module with additional function keys | |
2 | LAN (PoE) | |
3 | PC; a PC can also be connected to the telephone instead of to the local network, the telephone establishes the network connection | |
4 | Receiver | |
5 | Headset with RJ11 plug | |
6 | EHS headset (Electronic Hook Switch) | |
7 | Power adapter | |
8 | USB |