Brand: SIEMENS
Category: Telephone
Document Type: Manual
Language: EN
Available Languages: EN , ES
Uploaded: Nov. 21, 2025, 8:09 p.m.
Warranty information is not explicitly stated but can be inferred from typical product lifecycles.
Making a Call: Lift the handset and dial the number.
Redial: Lift the handset, press the Redial key.
Repertory/Speed Dial: Lift the handset, press the repertory key or speed dial key, then enter the number.
Adjusting Volume: Press the Handset volume control key.
Mute: During a call, press the Mute key.
Setting Ringer: Lift handset, press Set key, press hash key, press number key (0 for off), press Set key.
Wall Mounting: Drill holes, insert dowels, screw in screws, lift out handset bracket, clip bracket, hang phone.
| Problem | No dialling tone | Connecting lead not plugged in correctly. | Check connection of lead to telephone and socket. |
|---|---|---|---|
| Possible Cause | Dialling tone audible but phone will not dial | Dialling mode not set correctly. | Check dialling mode setting (Pulse/Tone). |
| Solution | Other party cannot hear you | Mute activated. | Press the Mute key again to reactivate microphone. |
| Problem | Regular pulse noises during call | Telephone receiving metering pulses from exchange. | Contact your network operator. |