Off

Managing Voice and Data Calls 9-3

require a preﬁx for an outside line.

■Enter the optional telephone or Directory Numbers for the two onboard modems to provide the Netopia R2121 with the information needed to establish a two-channel call using MP or BAP. This will advise the remote side of an inbound data call how to connect to a second channel.

Note: When placing multi-channel calls, the answering equipment must either:

■be in a “hunt group,” where a single telephone number services multiple lines, or

■the answering side must implement MP or BAP as a method to advise the calling side what number(s) to use.

ISPs or corporate IS groups will meet these conditions. For other non-standard dialup connections, you should verify that one or the other of these conditions is true.

■You may choose to selectively Answer inbound calls, based on a distinctive ring pattern, on each onboard modem. This permits you to set up a party line conﬁguration where a fax machine or other device shares the line, but uses a different telephone number and ring pattern. Supported options are:

Ring Type:	Description:


Any	(the default) any pattern

Ring A	2.0 sec ON, 4.0 sec OFF (normal North American ring pattern)

Ring B	0.8 sec ON, 0.4 sec OFF, 0.8 sec ON, 4.0 sec OFF

Ring C	0.4 sec ON, 0.2 sec OFF, 0.4 sec ON, 0.2 sec OFF, 0.8 sec ON, 4.0 sec
	OFF

Never	the line will not answer to any ring pattern

■You may choose when the Netopia R2121’s modem connection tones are audible. Supported options are:

Selection:	Behavior:


Never	Turns off all speaker activity and hides the Speaker Volume control.

Until Carrier	The default. Allows call placement and handshaking tones to be heard.

During	Same as above, but blocks dialing tones.
Answer

Always	Allows carrier tones to be heard, as well.

■You can specify how to use the auxiliary serial port on the Netopia R2121’s back panel. By default, this port is enabled for an external asynchronous modem. If you have installed the optional AppleTalk feature set, then this port defaults to a LocalTalk connection. See “AppleTalk Setup” on page 12-1for more

R2121 specifications

The Netopia R2121 is a powerful and versatile router designed for both home and office environments, providing seamless connectivity and robust performance for various networking needs. This device offers a range of features and technologies that cater to the demands of modern users seeking reliable internet access, speed, and security.

One of the standout characteristics of the Netopia R2121 is its dual-band technology, which operates on both the 2.4 GHz and 5 GHz frequency bands. This capability allows users to enjoy faster speeds and less interference, as the 5 GHz band is typically less congested than the traditional 2.4 GHz band. With the ability to support multiple devices simultaneously, the R2121 ensures that users can stream videos, play online games, and conduct video conferences without experiencing lag or connectivity issues.

The router is equipped with advanced security features, including WPA3 encryption, which provides enhanced protection against unauthorized access and data breaches. The R2121 also supports a robust firewall system that guards against external threats, ensuring that the user's network remains secure. Additionally, the router includes parental controls, allowing users to manage and restrict internet access for specific devices or set time limits for usage, making it an excellent choice for families.

Another significant advantage of the Netopia R2121 is its extensive coverage area. With high-gain antennas and advanced beamforming technology, the router can deliver strong and stable Wi-Fi signals even in larger homes or office spaces. This technology focuses the Wi-Fi signal directly toward connected devices, minimizing dead zones and improving overall connectivity.

The R2121 also supports both IPv4 and IPv6, ensuring compatibility with current and future internet technologies. This forward-thinking design makes it a future-proof solution for users looking to invest in a reliable router.

In terms of setup and management, the Netopia R2121 features a user-friendly web interface that allows users to easily customize settings, monitor network performance, and manage connected devices. The inclusion of mobile app support further enhances the user experience, enabling remote monitoring and control of the network from anywhere.

Overall, the Netopia R2121 stands out as a robust and reliable router that combines advanced features, enhanced security, and excellent performance, making it an ideal choice for home and business users alike. With its focus on delivering seamless connectivity and comprehensive management options, the R2121 is well-suited for today's connected lifestyles.

Netopia R2121 manual Off

Models: R2121

R2121 specifications