Related Documentation, Where to Go From Here | Cisco Systems WRP400, SPA2102

Where to Go From Here

Document Title

Description

Intended Audience

SPA9000 Voice System	Installation, configuration		End Users, VARs, and
Installation and	and maintenance of the		Service Providers
Configuration Guide	SPA9000 Voice System
Using the Setup Wizard	by using the Setup
	Wizard.

SPA9000 Voice System	Manual installation of the		End Users, VARs, and
Installation and	SPA9000 Voice System,		Service Providers
Configuration Guide -	by using the Web User
Web-UI (Legacy) Based	Interface, instead of the
Product Configuration	Cisco SPA900 Voice
	System Setup Wizard.

SPA9000 Voice System	•	Administration and	VARs and Service
Administration Guide		configuration of system	Providers
		features using the
		SPA9000 and SPA400
	•	Deployment options for
		ITSP, PSTN, and ISDN
		services
	•	SPA9000, SPA400,
		SPA900 series phones

SPA9x2 Phone	•	Configuration and	VARs and Service
Administration Guide		management of	Providers
		SPA9x2 series IP
		phones
	•	Deployment options
		with or without the
		SPA9000 IP PBX
	•	SPA9x2 series IP
		phones

ATA Administration Guide

245

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 WRP400, SPA2102, SPA3102, SPA8000, PAP2T Related Documentation, Where to Go From Here

Models: PAP2T SPA8000 SPA3102 WRP400 SPA2102

Where to Go From Here