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The last 10 incoming calls only appear in the log of calls if they were received via the analogue network and on condition that you have subscribed to the "Calling line identification presentation" service.

Deleting the list of calls from the log

lPress to enter the menu.

lSelect "HS Setting" and press to confirm.

lSelect "Erase CID" and press to confirm.

"The screen displays:

Sure ?

lConfirm with .

"The log's list of calls is empty.

lTo undelete it, press .

3.8SHUTTLING BETWEEN AN EXTERNAL AND INTERNAL CALL

lPress to put the external call on hold.

lNow dial the number of the internal handset you want to call.

lTo pick up the external call again, press .

3.93-WAY CONFERENCE (2 INTERNAL CORRESPONDENTS AND

1 EXTERNAL CORRESPONDENT)

You can talk to an internal correspondent and an external correspondent at the same time.

When you are on-line with an external correspondent:

lPress .

lDial the number of the internal handset you want. The external correspon- dent is put on hold.

lWhen the internal correspondent pick up the phone, press and hold .

"The 3-way conference has been set up.

lIf one of the internal correspondents hangs up, the internal correspondent

who is still on-line must press twice to resume the call with the exter- nal correspondent.

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GE D150 manual Deleting the list of calls from the log, Shuttling Between AN External and Internal Call

D150 specifications

The GE D150 is a high-performance gas turbine designed for a wide array of applications, including power generation and mechanical drive uses. Renowned for its efficiency and reliability, the D150 has become a critical component in many industrial and utility settings, helping to meet increasing energy demands with reduced environmental impact.

One of the standout features of the GE D150 is its advanced combustion technology. The turbine incorporates a highly efficient dry low NOx (DLN) combustion system, which significantly minimizes nitrogen oxide emissions while maintaining a high level of performance. This makes the D150 an environmentally friendly choice in regions with strict emissions regulations, aligning with the global push toward cleaner energy solutions.

In terms of performance, the D150 gas turbine offers a proven thermal efficiency that reaches up to 37%. This remarkable efficiency translates into lower fuel costs and reduced greenhouse gas emissions, making it a financially viable option for power producers. Its ability to operate effectively on a wide range of fuels, including natural gas and liquid fuels, adds to its versatility and adaptability in diverse settings.

The D150 is equipped with state-of-the-art control technologies that enhance operational efficiency and reliability. The turbine utilizes advanced digital control systems, allowing for real-time monitoring and adjustments. This high level of automation improves overall performance and reduces downtime, making it an excellent choice for continuous operation in critical applications.

Maintenance is another critical characteristic of the GE D150. Designed for easy access and quick turnaround, the turbine allows for efficient maintenance procedures, reducing operational disruptions. The modular design of components also facilitates faster replacements, ensuring that units can be restored to service with minimal delay.

Overall, the GE D150 is a powerful gas turbine that combines cutting-edge technology with high efficiency and reliability. Its advanced combustion systems, impressive thermal efficiency, and robust control mechanisms make it a leading choice in the competitive landscape of gas turbine technology. As industries continue to seek reliable and environmentally friendly energy solutions, the D150 stands as a formidable player in the energy sector, promising to deliver performance that meets modern requirements for both cost effectiveness and sustainability.