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General| Type | IP Phone |
|---|---|
| Display | Graphical LCD |
| Connectivity | Ethernet |
| Lines | 4 |
| Speakerphone | Yes |
| Graphical LCD | Yes |
| Ethernet Ports | 2 |
| Headset Port | Yes |
| Power | Power over Ethernet (PoE) |
| Supported Protocols | SIP |
| Codecs | G.711, G.729 |
Identifies and describes the physical components of the LG-NORTEL LSP-450 phone.
Details the icons displayed on the phone's LCD screen and their meanings.
Provides a guide on the physical setup and component connection for the phone.
Explains the step-by-step process for initiating a phone call.
Details how to redial the last dialed phone number.
Provides two methods for setting up a three-way conference call.
Describes how to manage incoming calls while on an active call.
Explains how to adjust speaker and microphone volume levels.
Guides on how to answer an incoming call.
Instructions on storing and retrieving phone numbers during a call.
Explains how to lock and unlock the phone, including default codes.
Functions for managing phone contacts: adding, finding, and erasing entries.
Covers sending, receiving, and managing SMS and voice messages.
Provides access to received, dialed, missed calls, and call duration details.
Options for customizing ring types and tones for incoming calls.
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