Siemens OpenStage Asterisk Installation And Maintenance Manual

www.siemens-enterprise.com Issue 1.0 Siemens Enterprise Communications GmbH & Co KG Munich, 09/07/2010 Germany OpenStage@Asterisk Installation and Maintenance Guide ...

19/03/2012, page 2 Scope This document provides a best practice guide on setting up, operating, servicing, and troubleshooting OpenStage phone in an Asterisk environment. ...

19/03/2012, page 3 Contents Scope 2 Contents 3 Preparation 4 Supplying Power for the Phones 4 Connecting OpenStage Phones to the IP Network 6 802.1x 6 LLDP-MED Configuration Options 6 DHCP Options 7 Plug & Play – One Step Provisioning and Configuration 7 Single Phone Configuration (Local Menu, WBM) 8 Usi ...

19/03/2012, page 4 Preparation This chapter contains all information that is necessary to connect an OpenStage phone to an Asterisk based communication system. This includes the power supply options (PoE or external supply) for each OpenStage model and its possible sidecar combinations. To enable a secure ...

19/03/2012, page 5 Energy saving mode To reduce the energy consumption to a minimum, OpenStage phones offer an energy saving mode. The display backlight (phone and Key Module, if attached) is switched off after a configurable timeout. With OpenStage 40, the main display and key module backlight will be swi ...

19/03/2012, page 6 Power consumption [W] - Gigabit Ethernet variants Energy saving mode Idle state During call (handset) Ringing (max. vol.) # of Key Modules Busy Lamp Field Power over LAN (802.3af) Power via OpenStage switched-mode power supply Power over LAN (802.3af) Power via OpenStage switched-mode po ...

19/03/2012, page 7 b) advertise and receive QoS parameters, c) advertise the power requirements to the LAN access switch by means of an "Extended Power via MDI” TLV. Note: LLDP-MED should only be used with LLDP enabled network access switches. Older network access switches that don't adhere to the 802.1D ...

19/03/2012, page 8 parameters must be set or updated. When all these parameters have been sent to the phone, it is ready for operation. For further information, please refer to the WPI Developer’s Guide [8]. If a Firewall or NAT get in the Way In case the phones and the provisioning service reside in dif ...

19/03/2012, page 9 Using OpenStage@Asterisk This chapter contains some tips and tricks for operating OpenStage phones with Asterisk. It is not intended to be exhaustive, but provides some major topics and solutions from different successful customer projects. Busy Lamp Function (BLF) The “Busy Lamp Field ...

19/03/2012, page 10 Call Completion (CCBS/CCNR) Call completion is a telephony feature which takes action on a failure to complete a call. It allows for notifying the calling user when the called user is available again. The OpenStage callback feature covers two conditions for call completion: CCBS (Call C ...