Brand: SIEMENS
Category: Telephone
Document Type: Manual
Language: EN
Manual for euroset® 805 S
Uploaded: Nov. 21, 2025, 7:52 p.m.
Manual Publish Date: 1997-06-01
Warranty Information
None
Basic Operation
Installation: Connect the spiral handset cord and the connecting cord. Ensure the telephone is placed on a non-slip surface and away from heat or dust.
Dialing Methods: Set to DTMF or DP using the T/P switch. Temporary switch to DTMF is possible with the * key during a call.
Ringing Volume: Adjust using the numbered pushbutton on the base (1=min, 2=normal, 3=max).
Redial: Use the REDIAL key for the last number dialed. Use MEMO key to store numbers for later redial.
Speed Dialing: Store up to 10 numbers on digit keys (0-9) for quick dialing.
Repertory Keys: Store up to 3 numbers on dedicated keys for quick access.
Mute: Deactivate the microphone during a call with the MUTE key.
Troubleshooting and error codes
| Problem | Possible Cause | Solution |
|---|---|---|
| Handset off-hook, no dial tone | Connecting cord not correctly inserted | Check insertion in telephone and wall socket. |
| Dial tone is audible, but dialing is not possible | Dialing method not set correctly | Check if the dialing method is set correctly. |
| The other party cannot hear you | Mute feature activated | Press the MUTE key again to activate the handset. |