16 GSM/CDMA SMS VoIP Gateway Pin Modified

Dinstar DWG2000B-16G GSM VoIP Gateway is a multi-functional product used to effectively implement the smooth transition between PLMN (GSM) and VoIP network. The GSM/CDMA VoIP gateway is designed for comfort, ease-of-use to satisfied necessary of customers. It is not only inherits tradition of quality voice communication over IP network but reduce the human resource of VoIP network deployment. It's a cost-effective gateway for call termination (VoIP to GSM) and origination (GSM/CDMA to VoIP). It is fully compatible with leading soft switch and SIP server.Key Benefits
16 GSM channels SMS sending and receiving
LINUX platform PSTN and VoIP hotline
Carrier select USSD, open API for SMS
GSM: Quad-band 850/900/1800/1900MHz Up to 16 concurrent calls
PIN modified Flexible dial plan, digit mapVoice
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 ControlMobile Specification
Frequency Range: GSM 850/900/1800/1900MHz
DTMF mode: Signal/RFC2833
SMS/SMSC/USSD
Provide API interface
Call duration limitation
One/two stage dial-up, Hotline
Polarity Reversal
Custom IVR
PIN modified
Carrier select
CLIR
BCCHNetwork Features
SIM card slot: 16 GSM channels
Ethernet Interface: 1 LAN*10/100M base-Tx RJ45
Manage Interface: 1 Console RFC2833
Static IP, PPPoE, DHCP
Network Protocol Support:
IP, TCP, UDP, TFTP, FTP, RTP, RTCP, ARP, RARP, ICMP Ping, NTP, SNTP, HTTP, DNS
NAT traversal: Static NAT, STUN
Static/dynamic ARP request
Up to 32 routing
VLANMaintain & Upgrate
Web based configuration
Telnet configuration
Configure backup/restore
Support English and China language
Firmware upgrade by TFTP
Web & telnet login password modify
Factory reset
Output CDR/Tracking news by syslog
Ping and Tracer test on web
Traffic statistics: TCP, UDP, RTP
VoIP call statistics
PSTN call statistics: ASR, ACD, PDDPhysical
Power: 220 VAC
Operation Humidity: 10%-90%
No condensation
Dimension(w/D/H): 440*307*44.5mm
Weight: 4.2kg SpecificationsDWG2000B-16GSMGeneral InformationWireless port16*GSM/16*CDMAWorking humidity10%~90%Power specificationAC100-240V~50/60HZ 1.5AMAXMax power (w)60MobileFrequency rangeGSM 850/900/1800/1900MHZ
CDMA450/800/1900MHZSMSMass SMS, send & receive, provide API interfaceTalk time limitSupportBalance alarmSupportpolarity reversalSupportCLIRSupportPIN manageSupportUSSDSupportSelect operatorSupportLockedSupportSetSupportRouting& Number manipulationRoute calls before ManipulationSupportRoute calls after ManipulationSupportIP-> TEL RoetingSupportTEL-> IP RoetingSupportAdd/modify/delete routingSupportIP-> TEL destination Number manipulationSupportTel-> IP source Number manipulationSupportTel-> IP destination Number manipulationSupportOperation
IP-> TEL operational controlSupportTel-> IP operational controlSupportSpecific callOptionAutodial & Auto password authenticationSupportSIPAdd /modify/delete IP trunkSupportIP Trunk GroupSupportSTUNSupportResponse Code switchSupportAnswer ModeThe mode of replying 200 messageFrom ModeSupport different " from " field in the SIP message, used for sending callee number183 ModeSupport reply 183 message before receiving call or after receiving callSystemNTPSupportSlience SuppressionSupportVoice CodecG. 711A, G. 711U, G. 723 and G. 729One Stage DialingSupportRedirectSupportDTMF methodSignal/RFC2833Anonymous CallSupportFrom ModeTel/UserAnswer ModeAnswered/alertedVOIP HotlineSupportPSTN HotlineSupportDigit MapSupportAnswer delaySet the delay time of starting charge if the CDMA network can not support polarity reversalNetwork FeaturesNetworking wayStatic IP, Obtain IP address automatically, PPPoEDNSSupportQoSSupportDHCPServer and clientStatic RouteMax: 8Soft Switch Config by IPSupportSoft Switch Config by URLSupportVLANInclude data, voice, and management VLANARPSupport ARP queryMaintain & UpgradeWeb ConfigurationSupportTelnet ConfigurationSupportSupport LanguageEnglish, ChineseFirmware upgrading by TFTPSupportUser-defined IVR voice(25s)SupportBackup databaseSupportRestore DatebaseSupportModify Web Login passwordSupportModify telnet Login passwordSupportFactory resetSupportSyslogSupport setting different gradaCDRSend CDR via syslogSNTPSupportIVRUser can reload a IVR via WeblanguageEnglish and ChinesePINGSupportTracert testSupportCall statisticsASR, ACD, PDDTraffic statisticsTCP, UDP, RTP