2011hot sell new Linksys PAP2T Voip Gateway two port adapter

Product Description

Description

Descripition:

PAP2T Internet Phone Adapter with 2 VoIP Ports

PAP2T has at least twice Memory Size of pap2, can offfer more stable and clear voice service!  And can register in any SIP Servers!

Product Overview

The Linksys PAP2T Internet Phone Adapter with 2 VoIP Ports enables high-quality feature-rich VoIP service through your broadband Internet connection. Just plug it into your home router or gateway and use the two standard telephone ports to connect analog phones or fax machines. Each phone port operates independently, with separate phone service and phone numbers, like having two telephone lines. You'll get clear reception and reliable fax connections, even while using the Internet.

With Internet telephony, along with low domestic and international phone rates, impressive arrays of special telephone features are available. Choose your preferred local dialing number, regardless of where you live. Or add a virtual telephone number to have forwarded to your Internet phone. You can even add a toll-free number. The PAP2T Internet Phone Adapter is compatible with these and all of the other special telephone features that are available from your Internet telephone service provider, such as caller ID, call waiting, voicemail, call forwarding, distinctive ring, and much more.

Features

Telephony

• Two voice ports (RJ-11) for analog phones or fax machines

• Impedance agnostics - eight configurable settings

• Call waiting, cancel call waiting, call waiting caller ID

• Caller ID with name/number (multinational variants)

• Caller ID blocking

• Call forwarding: no answer, busy, all

• Do not disturb

• Call transfer

• Three-way conference calling with local mixing

• Message waiting indication - visual and tone based

• Call return

• Call back on busy

• Call blocking with toll restriction

• Delayed disconnect

• Distinctive ringing - calling and called number

• Off-hook warning tone

• Selective/anonymous call rejection

• Hot line and warm line calling

• Speed dialing of eight numbers/addresses

• Music on hold

Specifications

 Data networking

• MAC address (IEEE 802.3)

• IPv4 (RFC 791) upgradeable to v6 (RFC 1883)

• Address Resolution Protocol (ARP)

• DNS-A record (RFC 1706), SRV record (RFC 2782)

• Dynamic Host Configuration Protocol (DHCP) client (RFC 2131)

• Internet Control Message Protocol (ICMP) (RFC 792)

• TCP (RFC 793)

• User Datagram Protocol (UDP) (RFC 768)

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

• Real Time Control Protocol (RTCP) (RFC 1889)

• Differentiated Services (DiffServ) (RFC 2475), type of service (ToS) (RFC 791/1349)

• Simple Network Time Protocol (SNTP) (RFC 2030)

Voice gateway

• Session Initiation Protocol (SIP) v2 (RFC 3261, 3262, 3263, 3264)

• SIP proxy redundancy - dynamic via DNS SRV, A records deregistration with primary SIP proxy server

• SIP support in network address translation (NAT) networks (including Serial Tunnel [STUN])

• Highly secure (encrypted) calling via prestandard implementation of Secure RTP

• Codec name assignment

Voice algorithms

• G.711 (A-law and μ-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

 Provisioning, administration, and maintenance

• Web browser administration and configuration via integral web server

• Telephone keypad configuration with interactive voice prompts

• Automated provisioning and upgrade via HTTPS, HTTP, Trivial File Transfer Protocol (TFTP)

• Asynchronous notification of upgrade availability via NOTIFY

• Nonintrusive, in-service upgrades

• Report generation and event logging

• Stats in BYE message

• Syslog and debug server records - per-line configurable web browser 

Package Contents

 • PAP2T Internet Phone Adapter with 2 VoIP Ports

• Power adapter

• RJ-45 Ethernet cable

• Quick installation guide