Phone Adapter with Router

The settings you have saved will take effect after you have hung up the telephone. The Phone Adapter may reboot at this time.

Interactive Voice Response Menu

Action

Command

 

Choices

Description

 

(press these

 

 

 

 

keys on the

 

 

 

 

telephone)

 

 

 

 

 

 

 

 

Enter Interactive Voice

****

 

 

Use this command to enter the Interactive

Response Menu

 

 

 

Voice Response Menu. Do not press any

 

 

 

 

other keys until you hear, “Linksys

 

 

 

 

configuration menu. Please enter the option

 

 

 

 

followed by the # (pound) key or hang up to

 

 

 

 

exit.”

 

 

 

 

 

Check Internet

100

 

 

Hear the Internet connection type of the

Connection Type

 

 

 

Phone Adapter.

 

 

 

 

 

Check Internet IP

110

 

 

Hear the IP address assigned to the Phone

Address

 

 

 

Adapter’s Internet (external) interface.

 

 

 

 

 

Check Network Mask

120

 

 

Hear the network or subnet mask assigned to

(or Subnet Mask)

 

 

 

the Phone Adapter.

 

 

 

 

 

Check Gateway IP

130

 

 

Hear the IP address of the Phone Adapter

Address

 

 

 

(usually the network router).

 

 

 

 

 

Check MAC Address

140

 

 

Hear the MAC address of the Phone Adapter

 

 

 

 

in hexadecimal string format.

 

 

 

 

Chapter 5: Using the Interactive Voice Response Menu

 

Using the Interactive Voice Response Menu

 

 

ip (internet protocol): a protocol used to send data over a network.

ip address: the address used to identify a computer or device on a network. subnet mask: an address code that determines the size of the network.

gateway: a device that forwards Internet traffic from your local area network. mac address: the unique address that a manufacturer assigns to each networking device.

17

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Cisco Systems SPA2102 manual Interactive Voice Response Menu

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.