Products - Asterisk Card - YDT200

 Features

     ● Most Cost-effective E1/T1 to SIP Converter

     ● 60 Concurrent Calls Maximum

     ● PRI/R2 Optional

     ● Echo cancellation, Jitter Buffer, CNG, VAD and QoS

     ● Highly Reliable Design and Easy to Install

     ● Easy to Configuration with Friendly GUI

     ● Good Compatibility, Support Asterisk/Elastix/Freeswitch and Small & Medium IPPBX Platform

Specification

 Interfaces

     ● Trunk Interface: 1/2* E1/T1, G.703, 120Ω RJ-48

     ● Network Interface: 2*10/100M BASE-TX,RJ45

     ● Maintenance: RS-232, 115200bps

 Media Processing:

     ● Capacity: up to 60 channels

     ● Voice Codec: G.711A/U law, G.723.1, G.729AB, iLBC 13k/15k(Optional)

     ● Echo Cancellation: G.168 with 32, 64 or 128 ms tail length

     ● Voice Packet Capabilities: CNG, VAD, Jitter Buffer

     ● Echo Cancellation: G.168 with 32, 64 or 128 ms Tail Length

     ● Fax and Modem: T.38 and Passthrough

     ● DTMF mode: Signal/RFC2833/INBAND

     ● QoS: L3 DIFFServ, ToS,

 Signaling Processing:

     ● CCS Signaling: ISDN-PRI/QSIG

     ● CAS Signaling: China and other 23 R2 Standards

     ● VoIP Signaling: SIP V2.0 RFC3261, Outbound Proxy

 Network Protocols:

     ● IP, TCP, UDP, TFTP, RTP, RTCP, ARP/RARP, ICMP, NTP, SNTP, HTTP, DNS,PPPoE

 Operation & Management

     ● SNMP v1/v2/v3

     ● Telnet/Console CLI

     ● Remote Web Access Via HTTP

     ● Syslog, CDRs

     ● Signaling Hunter

     ● YD Centralized Management System