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 differ- ent successful customer projects.

Busy Lamp Function (BLF)

The “Busy Lamp Field” feature (available for OpenStage 15/40/60/80) allows users to monitor the dialog state of another phone via the LED associated to an FPK. Please note that, some- times, the term 'Direct Station Selection' is used for the same functionality.

Depending on which function is configured for the FPK, the user can also pick up a call for another user, which is of much use in working teams. The feature is described in detail here: http://wiki.siemens-enterprise.com/index.php/ Aster- isk_Feature_Busy_Lamp_Field_%28BLF%29#For_Users

XML Applications

OpenStage 60/80 phones feature a graphical user interface and an XML application platform, which allows for developing custom applications based on HTTP/HTTPS. The phone acts as a front-end for a server-side program. The interaction can be initiated by the phone or by the server-side program. Besides displaying, modifying, and submitting data, XML applications have the capability of starting calls on the phone. Possible uses for OpenStage XML Applica- tions might be

•Integration with groupware (e.g. Microsoft Exchange Server) or Unified Messaging systems (e.g. Siemens Enterprise Communications OpenScape)

•phonebooks with access to address databases

•call recording

•presence applications

•collecting information provided by web services (e.g. news, weather, traffic, stocks)

•attendance clock

For detailed information, please refer to: http://www.siemens- enterprise.com/developerportal/Resource%20Center/OpenStage%20XML.aspx

Send URL / Remote Server Control

The FPKs and FFKs (firmware V2R1) can be utilized for communication with a server-side program.

To enable feedback from the server, the LED associated with the key can be controlled re- motely. This can be done via SIP notify messages, or, with firmware version V2R2 onwards, via a combination of HTTP push requests and XML documents. For detailed information, please see the

OpenStage XML Applications Developer's Guide [9],

and

http://www.siemens- enterprise.com/developerportal/Resource%20Center/OpenStage%20XML.aspx

Open Communications Principles and Best Practices

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Siemens 50 manual Using OpenStage@Asterisk, Busy Lamp Function BLF, XML Applications, Send URL / Remote Server Control
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50 specifications

Siemens 50, a notable offering from Siemens’ extensive range of solutions, is designed to cater to various industrial automation needs. This robust device integrates innovative technologies, making it a crucial component in modern manufacturing and process control systems.

One of the primary features of Siemens 50 is its advanced automation capabilities. The system is equipped with a powerful controller that is able to manage complex tasks with high precision and efficiency. The use of Siemens’ own TIA Portal software allows for seamless integration and programming, making it user-friendly for engineers and technicians. Its modular design enables easy expansion and customization to fit a variety of applications.

Communication is another strong suit of Siemens 50. It supports a range of communication protocols such as PROFINET, Modbus, and EtherNet/IP. This interoperability ensures that the device can connect effortlessly with existing infrastructures, facilitating data exchange between multiple devices and systems. This feature is critical for the Industrial Internet of Things (IIoT), where connectivity and real-time data access improve monitoring and control processes.

In terms of performance, the Siemens 50 is known for its reliability and efficiency. With an optimized power management system, it reduces energy consumption while maintaining high operational outputs. The device is designed for durability, capable of withstanding harsh industrial environments, which includes resistance to dust, moisture, and temperature variations.

Safety is a key characteristic of Siemens products, and Siemens 50 does not fall short. It is equipped with integrated safety features that adhere to international standards, ensuring a safe operating environment. These features help in mitigating risks associated with machinery operation, thereby protecting both workers and equipment.

The Siemens 50 also embraces the trend toward digitization in manufacturing. It provides advanced diagnostic tools and analytics that help operators in predictive maintenance, minimizing downtime and enhancing overall productivity. By leveraging powerful data analytics, users can gain insights into operational efficiency, which can be used to drive continuous improvements.

Overall, Siemens 50 stands out for its advanced features, robust communication capabilities, efficiency, safety measures, and support for digitization. This makes it a versatile choice for industries seeking to optimize their automation processes while ensuring safety and reliability.
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