Cortelco 2757 manual Line, Hold, Making phone calls

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2.7.2.3 Line 2

Pressing this key places the distant party on hold and provides a new dial tone. A new call can then be placed. You can toggle between these calls with the ‘Switch’ button. A second SIP registration is not required for this function. The 2757 can support up to two simultaneous calls (one active and one on hold).

2.7.2.4 Hold

Pressing this key will place your remote party on hold so that they cannot hear anything. To resume the call, press ‘Back’.

2.7.3Making phone calls

If you have registered multiple SIP phone numbers, select one by pressing the a line key.

Lift the handset, and dial the phone number. Normally, the phone will wait 5 seconds before transmitting the digits. If you wish to dial immediately, press the ‘#’ key after dialing.

If you dialed the wrong number, or the remote party is not available, you will see the message shown below.

After the call is ended, hang up the phone or press the Speaker button.

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Contents VoIP Phone Users Guide Table of Contents 10.1 Recover from Unsuccessful Firmware Update Package Contents FeaturesBasic Setup Page Network Setup Static IP AddressPage Described above to enter the subnet mask PPPoE Page Page Page Dhcp Page Network Setup Web Configuration Display IP AddressWeb Interface Network Configuration Page Page SIP Server Information Setup Page Page Page SIP Server Information Setup Web Configuration Page Accepting and Making Phone Calls Accepting phone callsTransfer Trfr In-Call OptionsAttended Transfer 2.2 3-way Blind TransferPage Making phone calls LineHold Caller ID on Call Waiting Calling History Missed Calls Received CallsPlaced Calls Unanswered CallsCall Rejection DND Placing CallsReceiving Calls Speakerphone and HeadsetSpeed Dial HeadsetAdvanced Settings Call ForwardingHandset Volume/Handsfree Volume/Headset Volume Ring VolumeForward Timer End of Dial KeyNTP Server Address Entry of Call Forward numbers from phoneSet Time Zone Phone Book Management Web InterfacePhone Interface Page Browse System Information LCD screenClick ‘Status’ Page Change Display Language Change Ringer Type Adjust the Contrast of LCD Screen Page Reboot the IP Phone Click on ‘Management’ Factory Reset Click ‘Management’ Change Password for the Web Interface Troubleshooting Firmware Update Upgrade ProcedureRecover from Unsuccessful Firmware Update

2757 specifications

Cortelco 2757 is a classic business phone that has gained popularity for its robust performance and reliable features. Designed primarily for office environments, the Cortelco 2757 is an ideal choice for businesses looking to enhance their communication efficiency.

One of the standout features of the Cortelco 2757 is its ergonomic design. The phone is equipped with a comfortable handset that allows users to hold conversations for extended periods without experiencing discomfort. Its durable construction ensures longevity, making it a cost-effective investment for any business.

The Cortelco 2757 supports both analog and digital communication technologies, allowing it to be compatible with a wide variety of phone systems. This flexibility makes it suitable for small businesses as well as larger enterprises that may require a more complex telecommunications setup.

A key characteristic of the Cortelco 2757 is its user-friendly interface. The phone features an intuitive keypad that allows users to easily navigate through its various options and functionalities. The presence of customizable speed dial buttons enables users to save frequently dialed numbers, greatly enhancing productivity and making communication more efficient.

The Cortelco 2757 is equipped with adjustable ringer volume and tone controls, providing users with the ability to tailor their phone’s settings to meet their specific needs. This feature is especially beneficial in busy office environments where background noise can often interfere with phone calls.

Additionally, the Cortelco 2757 includes features such as a conference call function, allowing for seamless multi-party conversations. This capability is vital for teams that need to collaborate efficiently without the hassle of arranging separate calls.

Another significant attribute of the Cortelco 2757 is its reliability. The phone is known for maintaining clear audio quality, ensuring that conversations are crisp and free from interruptions. This aspect is critical for business communications, where clarity can make all the difference.

In conclusion, the Cortelco 2757 is a versatile and dependable telephone suitable for a wide range of business applications. With its combination of ergonomic design, user-friendly features, and reliable performance, it remains a popular choice for organizations looking to streamline their communication processes while enjoying the durability that they expect from a traditional phone. Whether for small offices or large commercial operations, the Cortelco 2757 proves to be a solid telecommunications tool.