Phone Adapter with Router

Chapter 5: Using the Interactive Voice Response Menu

Overview

NOTE: If your ITSP sent you the Phone Adapter, then it may be pre-configured for you, and you do not need to change any settings. Refer to the instructions supplied by your service provider for more information.

You may need to manually configure the Phone Adapter by entering the settings provided by your Internet Telephony Service Provider (ITSP). This chapter explains how to use the Interactive Voice Response Menu to configure the Phone Adapter’s network settings. You will use the telephone’s keypad to enter your commands and select choices, and the Phone Adapter will use voice responses.

For more advanced configuration, refer to “Chapter 6: Using the Web-based Utility.”

Accessing the Interactive Voice Response Menu

1.Use a telephone connected to one of the Phone Adapter’s PHONE ports. (You can only access the Interactive Voice Response Menu through an analog telephone, not any of the Internet phones.)

2.Press **** (in other words, press the star key four times).

3.Wait until you hear “Linksys configuration menu. Please enter the option followed by the # (pound) key or hang up to exit.”

4.Refer to the following table that lists actions, commands, menu choices, and descriptions. After you select an option, press the # (pound) key. To exit the menu, hang up the telephone.

Chapter 5: Using the Interactive Voice Response Menu

15

Overview

 

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Cisco Systems SPA2102 Using the Interactive Voice Response Menu, Overview, Accessing the Interactive Voice Response Menu
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SPA2102 specifications

The Cisco Systems SPA2102 is a versatile Voice over Internet Protocol (VoIP) adapter that serves as a bridge between traditional telephony systems and modern IP networks. Designed primarily for small to medium businesses, the SPA2102 is highly regarded for its reliability, ease of use, and rich feature set. This device allows users to make and receive phone calls over the internet while maintaining the ability to connect traditional analog phones.

One of the standout features of the SPA2102 is its dual-port capability. The device includes two FXS ports, allowing users to connect two separate analog telephones. This makes it an ideal choice for businesses that want to retain their existing telephony infrastructure while transitioning to a VoIP system. The ability to utilize two telephone lines simultaneously provides flexibility and convenience, especially for users in a busy office environment.

The SPA2102 leverages Session Initiation Protocol (SIP) technology, which is widely recognized for its robustness and interoperability. The support for SIP ensures that the SPA2102 can work seamlessly with various VoIP service providers, offering users a broad range of options for their telecommunication needs. In addition to SIP, the device supports various codecs, including G.711, G.726, and G.729, allowing for flexible audio quality settings and bandwidth management.

Security is also a critical aspect of the SPA2102. It incorporates advanced encryption methods, such as Secure Real-time Transport Protocol (SRTP) and Transport Layer Security (TLS), to protect voice communications from potential eavesdropping. This focus on security makes the SPA2102 a reliable choice for businesses concerned about the confidentiality of their conversations.

The device is easy to configure and manage, thanks to its web-based interface. This allows administrators to quickly set up the adapter, manage network settings, and troubleshoot any issues that may arise. Furthermore, the SPA2102 supports Quality of Service (QoS) features, ensuring that voice traffic is prioritized over other types of network traffic, which enhances call quality and reliability.

Overall, the Cisco SPA2102 is a powerful, user-friendly VoIP adapter that combines traditional telephony with modern IP technology. Its dual-port capability, support for SIP, extensive security features, and ease of configuration make it a solid choice for businesses looking to innovate their communication systems while minimizing disruption. Whether used in a small office or a larger organizational setting, the SPA2102 continues to be a reliable component of VoIP solutions.
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