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Power requirements | 100-240V, DC 5V |
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Power over Ethernet (PoE) | Yes |
Touchscreen | - |
Display diagonal | 2.7 \ |
Display resolution | 192 x 64 pixels |
Lines quantity | - lines |
Phonebook capacity | 1000 entries |
Number of VoIP accounts | 3 |
Voice codecs | G.711, G.723, G.729A, G.729B |
Bluetooth | No |
RJ-9 ports quantity | 2 |
Ethernet LAN (RJ-45) ports | 1 |
Storage temperature (T-T) | -10 - 50 °C |
Operating relative humidity (H-H) | 10 - 95 % |
Mounting | Desk/Wall |
Handset type | Wired handset |
Product type | IP Phone |
Product color | Black, Grey |
Number of handles included | 1 pc(s) |
Depth | 175 mm |
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Width | 212 mm |
Height | 189 mm |
Details the physical parts of the SIP-T42G IP phone, including the screen and keypad.
Explains phone icons and LED status indicators for various phone functions and states.
Explains configuration via the phone's interface and web browser for settings.
Lists available user guides and where to find them for the SIP-T42G IP phone.
Provides step-by-step instructions for physically setting up the SIP-T42G IP phone.
Describes various ways to sign into the phone for Skype for Business, like User Sign-in and PIN Authentication.
Guides users on configuring network parameters like IP mode and static addresses for phone connectivity.
Covers basic phone configurations such as language, time, date, and administrator password.
Explains managing local and Skype for Business contacts, including adding and viewing.
Details connecting, activating, and using headset features on the SIP-T42G IP phone.
Covers the Enhanced 911 feature for emergency location identification and notification.
Covers fundamental actions of making and receiving calls using the phone's various modes.
Explains setting up static and dynamic call forwarding to route incoming calls effectively.
Guides users on initiating, managing, and joining conference calls with Skype for Business.
Explains how to leave and manage voice messages on the phone.
Addresses frequent phone problems like blank screens, network errors, and login issues with solutions.
Provides essential safety precautions for the installation and operation of the device.