Product Categories

Products - Asterisk Card - YDW2000-8G

Features

● 8 GSM ports

● GSM: quad-band 850/900/1800/1900MHz

● Support SIM bank/SIM server

● Web-based SMS/SMSC and USSD, open API

● Support digit map, flexible dial rules

● Manual /automatic selection operators

● Syslog way output tracking information

● IP/Password based white/blacklist

● Voice prompts, HTTP Web support for configuration and updates

● BCCH management

Specification

Interfaces

● Mobile Ports: 8 ports GSM/CDMA channels

● LED Indicators: Power, Run, Signal strength indicator

Voice Processing

● Voice Packet Capabilities: G.168 with 32, 64 or 128 ms tail length

● Voice Codec: G.711a/u law, G.723.1, G.729AB

● QoS: Diff Serve, ToS, VAD, PLC, CNG

Call Features

● Calling Type: Terminate/Originate calls

● IVR Voice Prompt: Two stage dialing, Private service IVR

● Call handling: One stage dialing,Configurable dial plan

● DTMF: RFC2833, SIP, INFO

● Routing rules: Port Group, IP Group, up to 32 routing rules

Mobile Features

● General Feature: SMS/SMSC, USSD, IMEI/PIN modify, Call minutes restriction, Carrier select, BCCH, Reversed Polarity

Network

● Network Mode: NAT router or switch mode

● Network Protocols: IP,TCP, UDP,TFTP, FTP, RTP, RTCP, ARP,RARP,ICMP Ping, NTP, SNTP, Http, DNS, PPPoE, DHCP

● NAT traversal: Static NAT, STUN

Protocol

● Protocol: SIP V2.0 RFC3261

● SIP Characteristics: By port/device registration, Two 183 mode

Configuration Management

● Management: TFTP, HTTP, System log, CDR

● Web GUI: Configuration, firmware upgrade, call status, Configuration backup/restore