Siemens Products - knowledge base
Administration
A: From the factory the PIN and login are set to 0000 (four zeros). If this doesn't work please perform a factory reset as below.
Factory Reset
In the menus on the handset: "Menu"- "Settings" - "Base" - "Base Reset" "OK"
A: Unplug the power supply unit from the socket.
Press and hold down the paging key on the base station.
Plug in the power-supply unit again.
Keep the paging key on the base station pressed for 7 more seconds. PLEASE NOTE! After the power-supply unit has been plugged in, the paging key must not be held down for longer than thirty seconds. If it is, you will hear a loud noise!!! The noise can be stopped by carrying out the reset again.
The entire contents of the memory will be deleted.
All portable handsets will be deregistrationed.
The system code will be reset to 0000.
SIP Registration Problems
A: There are three settings in the telephony section of the web interface:
- Domain
- Registrar
- Proxy
Usually all three will need the same setting in and this will be either the IP address of the PBX or the proxy/registrar server name given by your VoIP service provider.
Outbound Proxy is not the same as the normal Proxy setting. Only put a value into Outbound Proxy if your VoIP service provider has specifically given you an Outbound Proxy setting.
General Usage
A: Dial a number as normal but press and hold the green "dial" button rather than pressing and releasing it. This will cause the call to go over the analogue phone line.

