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General| Mounting | Desk/Wall |
|---|---|
| Handset type | Wired handset |
| Product type | IP Phone |
| Product color | Black |
| Wall mountable | Yes |
| RJ-9 ports quantity | 1 |
| USB 2.0 ports quantity | USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. |
| Expansion module support | No |
| Ethernet LAN (RJ-45) ports | - |
| Number of handles included | - pc(s) |
| Backlight color | Red/Green |
| Display diagonal | 3.5 \ |
| Display resolution | 320 x 240 pixels |
| Keypad number of keys | 48 |
| Number of programmable keys | 4 |
| Lines quantity | - lines |
| Phonebook capacity | - entries |
| Voice codecs | G.711, G.722, G.726, G.729, G.729A, G.729B, OPUS |
| Ethernet LAN data rates | 10, 100, 1000 Mbit/s |
| Ethernet LAN interface type | Gigabit Ethernet |
| AC adapter input voltage | 5 V |
| Harmonized System (HS) code | 85171800 |
Essential safety precautions for using the phone and avoiding potential hazards.
Details the various physical keys on the phone and their functions.
Explains how appearance buttons represent calls and how they are configured.
Describes how to assign various phone features to programmable buttons.
Step-by-step instructions on how to initiate a phone call using the device.
Guide on how to place calls using the phone's integrated contact directory.
Explains methods to redial previously called phone numbers.
How to answer an incoming call using the handset, speaker, or headset.
Procedure for handling an incoming call when already on an active call.
Instructions on how to answer calls ringing on other extensions.
Method to redial using the open call log to select a number.
Guide on choosing between redial list or last dialed number modes.
Temporarily redirect calls to another phone or user.
Options to redirect calls based on busy, no answer, or unconditionally.
How to block incoming calls, redirecting them to voicemail or busy tone.
Process to make calls ring on two phones simultaneously.
Set call redirection destination from the phone's features menu.
Enable call redirection to the current extension via features menu.
Immediately redirect all calls to a specified destination.
Redirect calls when the phone is busy with other calls.
Redirect calls that are not answered within a set time.
Enable or disable the 'do not disturb' feature using the features menu.
Configure numbers that can bypass 'do not disturb' settings.
Configure calls to ring on both your phone and a mobile number.
Steps to activate mobile twinning for your phone.
Steps to deactivate mobile twinning for your phone.
Procedure to place a current call on hold.
How to retrieve a call that has been placed on hold.
Steps to transfer a call that is currently on hold.
How to park calls using the phone's features menu.
Steps to retrieve parked calls via the status menu.
Feature to park calls and announce them to other users.
How to redirect a call directly to a voicemail mailbox.
Procedure for transferring a call that is currently on hold.
How to transfer calls to a mobile device.
How to enter account codes for specific numbers or call types.
Guide to manually entering account codes for calls.
Simple method to initiate a conference call with multiple parties.
How to add a new participant to a conference call while on hold.
Instructions on removing or silencing participants in a conference call.
Basic operations for answering, ending, and switching headset calls.
How to configure the phone for wired or Bluetooth headsets.
List of tested headsets and their matching profile settings.
Guide to connecting and using wireless Bluetooth headsets.
How to make and answer calls using the phone's speakerphone.
Adjusting the volume level for the speakerphone.
Step-by-step guide to placing calls using directory entries.
Process to add new entries to the personal phone directory.
How to modify existing contact information in the directory.
Procedure to remove contacts from the personal directory.
How to navigate and view call history records.
Instructions to initiate calls directly from the call log.
Procedure to remove specific call records from the log.
How to clear all call records from the call log.
Guide to navigating voicemail options through the phone's display.
How to listen to voicemail messages via the visual interface.
Procedure to record and send voicemail messages to other users.
Steps to modify the voicemail access password.
How to log into the phone system to access personal settings and calls.
Procedure to disassociate from the current phone extension.
Steps to change the security PIN for phone access.
How to manually lock the phone to restrict access.
Managing your membership status within phone system groups.
Understanding and changing group service modes and fallback destinations.
How to assign or change functions for programmable feature keys.
Overview of features that can be assigned to phone buttons.
How to turn off the phone's audible and visual ringing alerts.
Adjusting the volume level for incoming call ringtones.
Adjusting the brightness level of the phone's display screen.
Modifying the contrast settings for improved screen readability.
Selecting screen layout for programmable buttons.
How to choose images to display when the phone is idle.
Configuring the idle time before the screen saver activates.
Adjusting the volume for incoming call ringtones.
Controlling the volume level for the handset during calls.
Adjusting the volume level for headset audio.
Setting the volume for the phone's speakerphone.
How to toggle the 'do not disturb' status via the status menu.
Managing call forwarding when the phone is busy through the status menu.
Managing call forwarding for unanswered calls via the status menu.
Configuring unconditional call forwarding through the status menu.
Short codes for answering calls ringing elsewhere on the system.
Short codes to enable, disable, and manage 'do not disturb' exceptions.
Short codes for setting up various call forwarding options.
Short codes for logging into and out of the phone system.
How to view system name, software version, and IP address.
Manually setting the phone's date if not obtained automatically.
Manually setting the phone's time if not obtained automatically.
Procedure for shutting down and restarting the telephone system.
Overview of the status menu options available on the phone.
Overview of the features menu options available on the phone.
How system administrators control access to menu options.
Guide to inputting characters for searching the phone directory.
How to input special characters and accents using the keypad.
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