VoIP (PAP2T NA)

Product Description VoIP

1. Linksys VoIP Phone Adapter
2. Two voice ports (RJ-11)
3.1 10BaseT RJ-45 Ethernet Port
4. Session Initiation Protocol v2

VoIP

PAP2T Specifications:

Features

. Two voice ports (RJ-11) for analog phones or Fax machines

. Impedance Agnostics - 8 Configurable Settings

. Call Waiting, Cancel Call Waiting, Call Waiting Caller ID

. Caller ID with Name/Number (Multi-national 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 8 Numbers/Addresses
Specification:

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)

DiffServ (RFC 2475), Type of Service - TOS (RFC 791/1349)

SNTP - Simple Network Time Protocol (RFC 2030)

Voice Gateway SIPv2:

Sension 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

Voice Algorithms:

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

Fax Capability:

Fax Tone Detection Pass-Through

Fax Pass-Though - Using G. 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 Suppression

Attenuation / Gain Adjustments

Flash Hook Timer

MWI - Message Waiting Indicator Tones

VMWI - via FSK

Polarity Control

Hook Flash Event Signaling

Caller ID Generation (Name & Number) - Bellcore, DTMF, ETSI

Music on Hold Client

Streaming Audio Server - up to 10 sessions

Security

Password Protected System Reset to Factory Default

Password Protected Admin and User Access Authority

Provisioning/Configuration/Authentication:

HTTPS with Factory Installed Client Certificate

HTTP Digest - Encrypted Authentication via MD5 (RFC 1321)

Up to 256-bit AES Encryption