Features
•8*GSM/CDMA/WCDMA Channels+Antenna Combiner inside
•GSM: Quad-band 850/900/1800/1900MHz
•CDMA: 800MHz
•PSTN and VoIP Hotline
•Up to 8 Concurrent Calls
•Flexible Dial Rules and Manipulation Rules
•SMS Sending and Receiving
•USSD, Open API for SMS/USSD
•BCCH
•Carrier Selection
•PIN Code Management
•Remote SIM Card Management(SIMCloud)
Physical Interfaces
•SIM Card Slot: 8 Channels
•Ethernet Interface: 2 LAN 10/100M Base-Tx RJ45
•Console: 1* RS232 115200bps
•Antennas Connectors: SMA
•LED Indicators:
•PWR, RUN, Signal Strength, On/Off- hook
•Reset Button
•SIM Card Installation
•Local SIM/Remote SIM with SIMBank
Voice Capability
•G.711A/U law, G.723.1, G.729A/B
•Silence Suppression & Detection
•Comfort Noise Generation(CNG)
•Voice Activity Detection(VAD)
•Echo Cancellation(G.168)
•Adaptive (Dynamic) Jitter Buffer
•Call Progress Tone Generation
•Programmable Gain Control
Mobile Feature
•Frequency Range:
GSM: 850/900/1800/1900MHz
CDMA: 800Mhz
WCDMA:2100MHz(Optional)
•SMS/SMSC/USSD
•SMS Coding/Decoding: ASCII/UCS2
•Open API Protocol
•PIN Code Management
•Call Duration Limitation for SIM Card/Single Call
•Polarity Reversal ?GSM)
•Answer Delay (CDMA)
•Carrier Selection
•Caller ID Restriction for Outgoing Call
•BCCH Management
•Call Waiting
•Call Forwarding
SIP Characters
•SIP V2.0 RFC3261
•SDP RFC2327
•Session Timer RFC4028
•RTP/RTCP RFC3551
•SIP Registration
•SIP Trunk ( Peer Mode)
•SIP Trunk Group
•Ringback (Immediately, Alerting)
••Configurable SIP Release Code
DNS SRV/A Query
•Outbound Proxy
•DTMF Mode: Signal/RFC2833
• NAT Traversal
Dynamic NAT, Static NAT, STUN
Physical Properties
•Power Supply
Input:100-240V,50-60Hz
Output: DC12V 4.0A
•Power Consumption: DWG2000E-4G: 20w
DWG2000E-8G: 25w
•Temperature(Operation): 0°C ~ 45°C (Storage): -20°C ~80°C
•Operation Humidity: 10%-90% No Condensation
•Dimension(W/D/H): 250*156*32.5mm
•Weight: 1.069kg
•Package Weight: 2.05kg
Network Protocol
•IP v4, UDP/TCP, PPPoE, DHCP, FTP/TFTP ARP,RARP, NTP
•VPN PPTP
•Encryption: RC4,MD5 (Coming Soon)
•IP v6 (Coming Soon)
•HTTP, Telnet
