Siemens OpenStage 15 SIP

Key Layout and Operation
Function Keys
Audio Keys
Navigation Keys
Open Menu
If the menu is not shown, you can open it by pressing the right
arrow key.
Dial Pad Functionality
O View messages
(Voicemail, Call log)
N Open Service/User Menu
n Activate/deactivate loudspeaker
- Decrease the volume
+ Increase the volume
Press < key:
- Scroll upwards
Hold down:
- Jump to beginning of list
Press
= key:
- Confirm input
- Perform action
Press
: key:
- Scroll downwards
Hold down:
- Jump to end of list
Press : key,
to open the menu
Longpress ) key, to deactivate/
activate the ring tone
Longpress
( key, to lock
the phone
Icon Overview
Display Icons in Idle State
Display Icons during a Call
Icon Explanation
You have received one or more new messages
One or more new entries have been added
to the call lists
Call Forwarding is activated for all calls
The ring tone is deactivated
Remote maintenance is activated
Do not disturb is activated
The phone lock is activated
A mobile user is logged on to the telephone
Icon Explanation
The call is active
The call has been disconnected
You have placed the call on hold
Your call partner has placed the call on hold
The voice connection is secure
The voice connection is not secure
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OpenStage 15 SIP
Single Line Configuration
Quick Reference Card
Video Training: www.openstage-training.com
This Quick Reference Card is intended to help users get acquainted
with the core functionality of their OpenStage phones.
For more detailed information for your phone and its features,
refer to the corresponding user guides on
• www.siemens-enterprise.com
• wiki.siemens-enterprise.com
Siemens Enterprise Communications
www.siemens-enterprise.com

Siemens OpenStage 15 SIP Specifications

General

Connectivity	Ethernet
Protocols	SIP
Ethernet Ports	1 x 10/100 Mbps
Keypad	12-key keypad
Power Supply	Power over Ethernet (PoE) or external power supply
Power over Ethernet (PoE)	Yes
Speakerphone	Yes
Headset Port	Yes, RJ9
Supported Codecs	G.711, G.729, G.722
Type	Desktop IP Phone

Summary

Key Layout and Operation

Function Keys

Explains the purpose of dedicated function keys on the phone.

Navigation Keys

Describes how to navigate menus and lists using arrow keys.

Dial Pad Functionality

Explains the use of the numeric keypad for dialing and other functions.

Icon Overview

Display Icons in Idle State

Explains icons shown when the phone is not in use.

Display Icons during a Call

Details icons that appear while a call is active or in progress.

Using your OpenStage

Place a Call

Step-by-step guide to initiating phone calls.

HoldRetrieve a Call

Procedures for placing calls on hold and resuming them.

Transfer a Call

Steps for transferring calls to other extensions.

Programming Call Forwarding

How to set up call forwarding rules.

List of Programmable Functions

Forward all calls

Sets up unconditional call forwarding.

Blind transfer call

Transfers a call without speaking to the recipient first.

Do not disturb

Activates DND mode to block incoming calls.

Callback

Requests a call back when the line is free.