MAC Clone Settings section

ATA Routing Field Reference

WAN Setup page

Router tab > WAN Setup page >

A MAC address is a 12-digit code assigned to a unique piece of hardware for identification, like a social security number. Some ISPs require you to register a MAC address in order to access the Internet. If you do not wish to re-register the MAC address with your ISP, you may assign the MAC address you have currently registered with your ISP to the router with the MAC Address Clone feature.

Enable MAC Clone	To use MAC Address cloning, select Yes. Default is No.
Service

Cloned MAC Address	Use when your ISP requires a certain MAC address. It’s
	usually the address for your PC.

Router tab > WAN Setup page >

Remote Management section

Enable WAN Web	Allows or prevents access to the administration web
Server	server from a computer that is not directly connected to
	the ATA device. Options are Yes or No. The default
	value is Yes.

WAN Web Server Port	The port that is used for WAN access to the ATA device.
	The default value is 80.

Router tab > WAN Setup page >

QOS Settings section

Use Quality of Service (QoS) to assign different priority levels to different types of data transmissions.

QOS Policy	Enable when you want to use QoS. Options are: Always
	On or On when Phone is Use (default).

QOS QDisc	Allow QoS Queuing. Options are None or TBF (token
	bucket filter). Information can be found at about TBF at:
	http://lartc.org/howto/lartc.qdisc.classless.html

ATA Administration Guide

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PAP2T, SPA8000, SPA3102, WRP400, 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.

Cisco Systems SPA8000 MAC Clone Settings section, Remote Management section, QOS Settings section

Models: PAP2T SPA8000 SPA3102 WRP400 SPA2102

ATA Routing Field Reference