Linksys SPA3000

Product Introduction:

Linksys SPA3000 is provided by Shenzhen Proolin VOIP Tech. Co., Ltd (Linksz),a major Metal Furniture supplier in Furniture & Furnishing wholesale industry in China.You can check out the specification of Linksys SPA3000 below or get any optional result clicking into the following keywords linksys gateway , voip adapter , voip gateway and you can check the authentications and testimonials of Linksys SPA3000 .

Description:
Toll Quality Voice and Carrier-Grade Feature Support
The SPA3000 delivers clear,high-quality voice communication in a variety of network conditions.Excellent voice quality inchallenging,
changeable IP network environments is made possible via our advanced implementation of standard voice coding algorithms. The SPA3000 is interoperable with common telephony equipment like facsimile, voicemail, PBX/KTS and interactive voice response systems.

Large-Scale Deployment and Management
The SPA3000 offers all the key features and capabilities with which service providers can provide customized services to their subscribers. The SPA3000 can be remotely provisioned and supports dynamic, inservicesoftware upgrades. A secure profile upload saves providers the time, expense and hassle of managing and pre-configuring or re-configuring customer premise equipment (CPE) for deployment.

Ironclad Security
The SPA3000 supports secure, encryption-based methods for communication, provisioning and servicing.
Model SPA-3000

* Note: Many specifications are programmable within a defined range or list of options.

Please see the SPA Administration Guide for details. The configuration profile is uploaded

to the SPA3000 at the time of provisioning.



Data Networking

MAC Address (IEEE 802.3)

IPv4 - Internet Protocol v4 (RFC 791) upgradeable to v6 (RFC 1883)

ARP - Address Resolution Protocol

DNS - A Record (RFC 1706), SRV Record (RFC 2782)

DHCP Client - Dynamic Host Configuration Protocol (RFC 2131)

ICMP - Internet Control Message Protocol (RFC792)

TCP - Transmission Control Protocol (RFC793)

UDP - User Datagram Protocol (RFC768)

RTP - Real Time Protocol (RFC 1889) (RFC 1890)

RTCP - Real Time Control Protocol (RFC 1889)



Voice Gateway

SIPv2: Session Initiation Protocol v2 (RFC 3261, 3262, 3263, 3264)

SIP Proxy Redundancy - Dynamic via DNS SRV, A Records

Re-registration with Primary SIP Proxy Server