Operating your IP Phone 1220

Using Centrex Services

You can use a few Centrex services from your IP phone. Contact your system administrator to determine if the following features are available:

“Using Centrex or Exchange Line Switchhook Flash” on page 138

“Using AutoDial Transfer” on page 138

Using Centrex or Exchange Line Switchhook Flash

Use the Centrex or Exchange Line Switchhook Flash feature during an active call to use Call Transfer or Three-Way Calling.

CentrexSHF

(Goodbye)

1.During a call, press the CentrexSHF key.

You hear a special dial tone.

2.Dial the codes for your custom Centrex feature.

3.Press the Goodbye key to end the call.

Using AutoDial Transfer

Use the AutoDial Transfer feature to transmit digits to the Central Office after a Trunk Switchhook Flash. You must be on a Central Office/ Exchange (CO) trunk call from, or connected to, a CO that offers Centrex or exchange line-type features.

CentrexSHF

 

1. Press the CentrexSHF key, and wait for

 

 

an interrupted dial tone.

 

 

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Nortel Networks IP Phone 1220 manual Using Centrex Services, Using Centrex or Exchange Line Switchhook Flash

IP Phone 1220 specifications

Nortel Networks IP Phone 1220 is a robust communication device designed to enhance productivity in diverse business environments. This phone is a key component of the Nortel Communication Server 1000 and is widely recognized for its advanced features and reliable performance. The IP Phone 1220 offers a blend of traditional telephony characteristics with the advantages of Voice over IP technology, making it an ideal choice for organizations looking to improve their communication systems.

One of the main features of the Nortel IP Phone 1220 is its user-friendly interface. The device is equipped with a large, high-resolution LCD display that enhances visibility and allows users to navigate menus and options easily. This phone boasts a programmable interface, giving users the flexibility to customize their experience according to their needs. The 1220 model includes eight programmable keys that can be configured for quick access to frequently used functions, making it efficient for busy employees.

The technology used in the Nortel IP Phone 1220 incorporates Power over Ethernet (PoE), which enables the phone to receive power and data through a single Ethernet cable. This simplifies installation, eliminates the need for separate power adapters, and minimizes cable clutter, making it a practical choice for offices with strict space constraints.

Another feature of the IP Phone 1220 is its high-definition audio capabilities. The device supports wideband audio, which significantly improves call clarity and reduces background noise, providing a superior communication experience. This feature is particularly valuable in environments where clear communication is essential.

The Nortel IP Phone 1220 also supports a variety of standard protocols, such as SIP and H.323, ensuring compatibility with a wide range of VoIP systems. This interoperability means organizations can easily integrate the phone into their existing infrastructure without extensive modifications.

Additionally, the phone includes a built-in speakerphone, allowing for hands-free communication, and programmable self-labeling keys that streamline the user experience. The IP Phone 1220 is designed with durability in mind, featuring a sturdy construction that can withstand everyday use in busy workplaces.

In conclusion, the Nortel Networks IP Phone 1220 stands out with its combination of user-friendly design, advanced technology, superior audio quality, and flexibility in integration. These features make it an excellent solution for enhancing business communication, making it a valuable addition to any organization's telecommunications strategy.