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Notice Information 

Information contained in this document is believed to be accurate and reliable at the time of printing. However, due 

to ongoing product improvements and revisions, AudioCodes cannot guarantee accuracy of printed material after 

the Date Published nor can it  accept responsibility for errors or omissions. Updates to this document can be 

downloaded from 

https://www.audiocodes.com/library/technical-documents

. 

This document is subject to change without notice. 

Date Published: May-26-2020 

Document #: LTRT-13248 

  

 

 

 

Summary of Contents for 450HD

Page 1: ...e the following items are included in the shipped box 450HD or C450HD IP Phone AC power adapter optional Cat 5e Ethernet cable Handset Handset cord Desktop stand Wall mount 2 Physical Description Navi...

Page 2: ...o the handset jack on the phone 2 Optional Connect a headset to the RJ 9 headset port or to one of the two USB ports 3 Connect the RJ 45 LAN port to your LAN network LAN port or LAN switch router with...

Page 3: ...ction is applicable only to Skype for Business Teams Compatible To sign in with Skype for Business client when using BToE Refer to the 450HD or the C450HD IP Phone User s Manual To sign in with a PIN...

Page 4: ...enter the password Get it from the network administrator it s the same as the Windows credentials 3 Touch the Select softkey To sign in with Web Sign in Cloud applies only to Microsoft Cloud PBX user...

Page 5: ...rise com and then enter the password To sign in with Web Login 1 In the Offline idle screen touch Sign In and then touch the Web Login option 2 Using your web browser navigate to the URL shown in the...

Page 6: ...b browser navigate to the URL shown in the Web Login screen below 2 Enter the Code ID Sign in address SIP address and User Name and then enter the Password To sign out Touch the STATUS menu when the p...

Page 7: ...call Pick up the handset or press the speaker or headset key To put a call on hold and make another call Press the HOLD key on the phone touch the CALL MENU and then select New Call Enter a phone numb...

Page 8: ...rnet cable does not connect the phone to a LAN port the phone displays a LAN Link Failure message and a Networks softkey You can connect to Wi Fi by Touching the Networks softkey in the phone s main m...

Page 9: ...then displays the available Wi Fi Access Points Touch the Refresh softkey to display more networks Select the desired Wi Fi Access Point network 3 Enter the Wi Fi password if needed and then touch th...

Page 10: ...e to a wireless headset or speaker To pair and connect a remote Bluetooth device 1 Press the phone s MENU hard key and then select the Settings option 2 In the Settings screen select the Bluetooth Set...

Page 11: ...air mode and then click the Pair softkey 6 Once paired successfully touch the Connect softkey to connect the remote device Connected is displayed alongside the device Note The system does not start sc...

Page 12: ...improvements and revisions AudioCodes cannot guarantee accuracy of printed material after the Date Published nor can it accept responsibility for errors or omissions Updates to this document can be do...

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