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NT62I Technical Reference and User Guide 

 

INTRODUCTION 

NT62I is IP based telephone which is perfectly compatible with KAREL’s new 
generation IP PBX systems with its superior and advanced properties. NT62I 
provides cheaper voice communication with high quality over existing IP lines.  

Also NT62I can be connected to analog lines, so it can be used as both analog 
and IP telephone. 

IP VIDEO NT62I, as well as the ease of use with touch-sensitive color screen is 
also useful in terms of visuals.  

Internet output can be transmitted to computers with second ethernet port of 
NT62I which supports NAT. 

PARTS LIST ON DELIVERY 

- NT62I 

Telephone 

 

- Telephone 

Handset 

Spiral cable of the handset, 

- Ethernet 

Cable 

AC Power Adaptor 

Product Quality and Warranty Cards 

Technical Reference and User Guide CD 

         NT62I Telephone  

 

        Handset 

      

                            

                         

 

Ethernet Cable   

 

AC Power Adaptor 

          

Guide CD 

 

Summary of Contents for NT62I

Page 1: ......

Page 2: ...IP SIP TELEPHONE SET TECHNICAL REFERENCE AND USER GUIDE DECEMBER 2011...

Page 3: ...NT62I Technical Reference and User Guide II...

Page 4: ...12 2011 KAREL reserves the right to make modifications in product features mentioned in this document for development and improvement purposes without prior notice Individual products may possess char...

Page 5: ...NT62I Technical Reference and User Guide IV NT62I...

Page 6: ...lugs and outlets use plugs outlets and connection components that are specific to telephones Do not make any connection other than the extension connection of the KAREL telephone system There is no pa...

Page 7: ...ne has been given and the hardware of the device is described The keys required for basic use of the phone s are mentioned The hardware requirements of the phone are mentioned and the connection detai...

Page 8: ...ATIONS OF NT62I 1 SPECIFICATIONS OF NT62I 2 INTRODUCTION 4 PARTS LIST ON DELIVERY 4 GENERAL APPEARANCE 5 NAVIGATION KEYS AND SPECIAL FUNCTION KEYS 6 PHYSICAL CONNECTIONS 7 NT62I NETWORK SETTINGS 8 NT6...

Page 9: ...Display Panel Touch Sensitive Color Screen Camera with moving head Display of simultaneous incoming calls Date and Time Displayer Light and Contrast Adjustment Analog Video Input Output Optional Easy...

Page 10: ...y Detection AGC Automatic Gain Control AEC Acoustic Echo Cancellation CNG Comfort Noise Generation Jitter Buffer Tones Ring tones Changeable and installable ringtones Warning tone on busy Power 5 VDC...

Page 11: ...ltage monitor Loop current monitor Programmable line interface Bluetooth Fully Qualified Bluetooth system v2 0 EDR CE and FCC Integrated chip antenna Enhanced Data Rate EDR compliant with v2 0 E 2 of...

Page 12: ...ines so it can be used as both analog and IP telephone IP VIDEO NT62I as well as the ease of use with touch sensitive color screen is also useful in terms of visuals Internet output can be transmitted...

Page 13: ...ent Plug 9 Numeric Key Pad 2 Incoming Call LED 6 Special Function Keys 10 Voice Control Keys 3 Handset 7 Navigation Keys 11 Camera 4 Toch colored Screen 8 Special Function Keys Incoming Call LED is al...

Page 14: ...ettings Function key It is allocated for future needs Any function can be assigned to this key as other programmable keys Message key This key is used for reaching messages User can understand whether...

Page 15: ...tion has to be made Then with making AC Power Adaptor connection telephone will be started Finally LAN connection will be made with an ethernet cable NT62I which is connected to LAN will not work beca...

Page 16: ...ettings should be done An IP address should be assigned to NT62I because the default IP address may not be suitable for network used This operation will be made by touching the following menu items vi...

Page 17: ...NT62I Technical Reference and User Guide 9 Then Settings item should be clicked to enter Settings menu Then Phone Settings menu item in the above screen should be clicked to enter Phone Settings menu...

Page 18: ...fter entering Network Settings menu under Phone Settings menu an IP address should be assigned to NT62I with using existing LAN information While assigning an IP address to NT62I please contact to IT...

Page 19: ...all necessary network adjustments automatically After selecting IP type as Static then make the adjustments listed below IP Address Netmask Gateway Please ask your company s authorized person about IP...

Page 20: ...er IP address of NT62I to one of your computer s web browser Be sure that your computer is connected to LAN Press Enter Enter default password to the box which is shown above and then press OK Default...

Page 21: ...chnical Reference and User Guide 13 SYSTEM INFORMATION System Information can be seen from this page NETWORK SETTINGS By clicking on Network Settings user can check or change settings which are made m...

Page 22: ...adjusted by asking authorized persons NT62I telephone set can register to 10 different servers but not at the same time Defined servers can be activated whenever user wants SIP SETTINGS Server and IP...

Page 23: ...can be anything giving information about account Domain This part is used for defining SIP servers or PBX s IP address or URI Port This part is used for entering the SIP Servers port number which tele...

Page 24: ...signaling Nat Traversal This is used to disable or tell how NAT traversing will be NAT IP or STUN Server NAT IP This part is used to enter the IP adress used for NAT device if NAT IP is defined in NA...

Page 25: ...will send REGISTER message to server in regular intervals If server can not identify user NT62I shows Registration Failure on the screen If telephone registers to the server normally telephone can co...

Page 26: ...IP configuration of the telephone is correct Check whether the same IP is used by other machine at the same LAN or not If yes contact to authorized person Check whether Gateway address is entered corr...

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