Phone Adapter with Router

Interactive Voice Response Menu

Action

Command

Choices

Description

 

(press these

 

 

 

keys on the

 

 

 

telephone)

 

 

 

 

 

 

Set the Mode

201

Press 0 to select the

If the Phone Adapter acts as the router for

 

 

router/NAT mode.

your network, use the router/NAT mode.

 

 

Press 1 to select the

 

 

 

bridge/switch mode.

If your network already has a router, use the

 

 

 

bridge/switch mode.

 

 

 

 

Enable/Disable WAN

7932

Press 1 to enable.

Use this setting to enable or disable WAN

Access to the

 

Press 0 to disable.

access to the Web-based Utility. (This Utility

Web-based Utility

 

 

lets you configure the Phone Adapter.)

 

 

 

 

Manual Reboot

732668

 

After you hear, “Option successful,” hang up

 

 

 

the phone. The Phone Adapter will

 

 

 

automatically reboot.

 

 

 

 

Factory Reset

73738

Press 1 to confirm.

If necessary, enter the password. The Phone

 

 

Press * (star) to cancel.

Adapter will request confirmation; enter 1 to

 

 

 

confirm. You will hear, “Option successful.”

 

 

 

Hang up the phone. The Phone Adapter will

 

 

 

reboot, and all settings will be reset to their

 

 

 

factory default settings.

 

 

 

 

NOTE: This feature may be protected by a password available only from your ITSP.

If you need to enter a password, refer to the following section, “Entering a Password.”

20

Chapter 5: Using the Interactive Voice Response Menu

 

Using the Interactive Voice Response Menu

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Cisco Systems SPA2102 manual Set the Mode 201 Press 0 to select

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.