Brand: SIEMENS
Category: Telephone
Document Type: Manual
Language: EN
Available Languages: EN , ES
Manual for HiPath 4000
Uploaded: Nov. 21, 2025, 7 p.m.
Manual Publish Date: 2007-09-11
Warranty Information
Information on warranty is not explicitly stated in this document.
The OpenStage 40 is a versatile telephone designed for voice transmission and network connection. It offers intuitive operation through its display and keypad. Key features include making and receiving calls, using function and audio keys for various operations, navigating menus with a 5-way navigator, and customizing the phone with programmable sensor keys. The phone supports multi-line functionality, executive-secretary configurations, and can be extended with key modules. Basic functions like answering, making, and ending calls are detailed, along with convenience features such as call forwarding, speed dialing, and conferencing. Advanced features include privacy settings, system-wide functions, and individual phone configuration for display and audio settings. Troubleshooting and care instructions are also provided.
Troubleshooting and error codes
| Error Message | Possible Cause | Possible Response |
|---|---|---|
| Time exceeded | Maximum input time exceeded. Handset not replaced. | Make entries more quickly, avoid long pauses between key presses. |
| Please try later | System is overloaded, no line free, queue full. | Wait and try again later. |
| Currently not accessible | a) Function is currently not available. b) The phone number dialed is not in service. |
a) Wait and try again later. b) Enter the number correctly or call the exchange. |
| Not possible / Incorrect input / Nothing stored | Speed dial number not available, reminder entered incorrectly, blocked or invalid entry, prerequisite not met, incomplete number dialed. | Correct entry, select permitted option, and enter phone number in full. |
| Not authorized / Not allowed | a) Disabled function selected b) Incorrect PIN entered. |
a) Apply for authorization for disabled function from relevant service personnel. b) Enter correct PIN. |
| Not available | Incomplete phone number entered, star or hash key not pressed. | Enter phone number or code correctly or as instructed. |
| protected | Data transfer in process. | Wait and try again later. |