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Teledex SIP ND2100 Upgrade the Phone’s Firmware, Reset the iPhone, Using the Speakerphone

Models: SIP ND2100

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Fig 5: Call Feature Configuration

3.2.5 Upgrade the Phone’s Firmware (Fig.6)

To update the phone’s firmware through the configuration portal, click “Online Upgrade” on the left menu.

There are three update options from which to choose:

1.Set TFTP Address Only – Changes the TFTP address on the phone, leaving the rest of the firmware untouched.

2.Upgrade Application – Uploads new firmware from the TFTP server, and reboots the phone.

3.Upgrade Data – Updates the data file, and reboots the phone.

Choose one update option. Set the TFTP server address provided by Teledex. Click “Submit” to upgrade the firmware.

NOTE: For update options 2 and 3, do not reboot the phone manually. Wait for the phone to reboot itself.

Fig 6: Online Software Upgrade

3.2.6 Reset the iPhone (Fig.7)

Use this configuration page to manually reset the phone.

NOTE: Except when upgrading the software online (described in section 3.2.7), the phone should be reset after modifying any configurations.

Fig 7: Reset the Phone

3.2.7 Restore to Factory Configuration

To restore the phone to the factory (default) configuration via the configuration portal, follow these steps:

1.Click “Restore to Factory” on the left menu.

2.Click “Restore” to restore factory settings.

4. Using the SIP ND2100 Series IP Phone

After the SIP ND2100 series has been configured and activated by the network administrator, it is ready to use. This section describes how to place, receive and manage phone calls.

4.1 Using the Handset and Speakerphone

4.1.1 Using the Handset

If the handset is connected and lifted out of the cradle (releasing the hookswitch), it will take precedence over the speaker or a headset (if connected). The speaker or headset will be muted.

4.1.2 Using the Speakerphone

If the handset is in its cradle with no headset connected, and the SPEAKER key is pressed, the speakerphone is engaged, enabling handsfree calls. The SPEAKER LED will be illuminated when this mode is active.

4.1.3 Switching between Handset and Speakerphone

When a call is in progress using the handset, press the SPEAKER key, then hang up the handset. The SPEAKER LED will flash, and the speakerphone will become active. If the handset is not hung up within twelve (12) seconds, the call will remain on the handset.

4.1.4 Adjusting the Ringer Volume

When the phone is either idle or ringing, press the up or down arrow key to raise or lower ringer volume.

4.1.5 Adjusting the Speaker Volume

Activate the speaker through pressing the SPEAKER key. With the speaker active, press the up or down arrow key to raise or lower speaker volume to the desired level.

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Teledex SIP ND2100 Upgrade the Phone’s Firmware, Reset the iPhone, Restore to Factory Configuration
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SIP ND2100 specifications

The Teledex SIP ND2100 is an advanced IP phone designed to provide high-quality communication solutions for business environments. This model stands out due to its robust set of features, reliability, and user-friendly interface, making it an ideal choice for various organizational needs.

One of the primary features of the Teledex SIP ND2100 is its support for Voice over Internet Protocol (VoIP), which leverages the power of the internet for voice communications. This integration reduces telecommunications costs significantly while offering superior voice quality. The device utilizes the Session Initiation Protocol (SIP), enabling seamless integration with a wide range of VoIP platforms and ensuring compatibility with both cloud-based and on-premise telephone systems.

The ND2100 is equipped with a high-resolution graphical LCD screen that provides clear visibility for incoming calls, contacts, and menu options. The user interface is designed for ease of navigation, allowing users to access essential features with minimal effort. Programmable keys enable quick access to frequently used functions, such as speed dial, voicemail, and conference calling, enhancing user productivity.

This IP phone boasts advanced audio technology, ensuring clear call quality through wideband audio support. The built-in speakerphone allows hands-free communication, while noise reduction features minimize background distractions during calls. Additionally, the ND2100 supports multiple codecs, including G.711 and G.722, providing flexibility in audio quality and bandwidth usage.

Security is a critical aspect of modern communication, and the Teledex SIP ND2100 addresses this with robust encryption protocols, such as TLS and SRTP, safeguarding conversations and sensitive data from potential threats. The phone also supports Power over Ethernet (PoE), simplifying installation by allowing power and data to be delivered over a single Ethernet cable.

Moreover, the ND2100 features dual Ethernet ports, accommodating network flexibility by allowing users to connect additional devices, enhancing the connectivity ecosystem in any office environment. This model also supports multiple SIP accounts, making it suitable for organizations with complex communication needs.

In summary, the Teledex SIP ND2100 represents a versatile and intelligent choice for businesses seeking reliable IP telephony solutions. With its comprehensive feature set, superior audio quality, and secure connection capabilities, it is well-positioned to meet the demands of today's dynamic communication landscape. Whether for individual use or in a shared workspace, the ND2100 provides the tools necessary for effective communication.