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Sell linksys VoIP Adapter Linksys SPA3000

Sell linksys VoIP Adapter Linksys SPA3000

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Sell linksys VoIP Adapter Linksys SPA3000
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Date Posted : 2009/07/14
Category : Computer Hardware & Software > Other Networking Devices
Offer Type : Sell
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Shenzhen Linksz

Membership Type : Free member
Registration Date : 2008-06-11
Country/Region : Malaysia China
Address : YinHai 21G,Kangle Buldg,NanShan Road, Shenzhen,china Shenzhen Guangdong, China
Phone : 86-755-26648144
Fax : 86-0755-26648144
Contact : wen yang

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LINKSYS SPA3000
VOIP Telephone Adapter with 1 FXS and 1 FXO Port

ATA Solution with a PSTN V oIP Gateway        

Model 竊�PA-3000


Please contact us directly
our web:  www-- proolin-- com
our mail: 1210smile-- gmail-- com
our MSN: smile.proolin-- hotmail-- com

* 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.

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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)

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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

SIP Support in Network Address Translation Networks - NAT (incl. STUN)

Secure (Encrypted) Calling via Pre-Standard Implementation of Secure RTP

Codec Name Assignment

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Voice Algorithms

G.711 (A-law and ��law),

G.726 (16/24/32/40 kbps),

G.729 A,

G.723.1 (6.3 kbps, 5.3 kbps)

Dynamic Payload

Adjustable Audio Frames per Packet

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Fax Capability

Fax Tone Detection and Pass-Through (Using .711)

DTMF: In-band & Out-of-band (RFC 2833) (SIP Info)

Flexible Dial Plan Support with Interdigit Timers and IP Dialing

Call Progress Tone Generation

Jitter Buffer - Adaptive

Frame Loss Concealment

Full Duplex Audio

Echo Cancellation (G.165/G.168)

VAD - Voice Activity Detection with Silence Sup
Related Keywords: voip phone, voip gateway, voip adapter
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