VoIP Gateway Dinstar UC2000-VF-16G v131
- SIP
- 16*GSM Channels
- 64 slots GSM
- Quad-band 850/900/1800/1900 MHz
- G.711.G.723.1.G.729A
- IMEI changer
- Support SIM Bank
Specifications
Voice Processing
- Protocol: SIP v2.0, RFC3261
- Codec: Law G.711A / U, G.723.1, G.729A / B
- Silent blocking
- Handy noise generator (CNG)
- Detection of voice operation (VAD)
- Echo Cancellation: G.168 with up to 128ms
- Dynamic Jitter Buffer
- DTMF: RFC2833, SIP Information
- Call of tone development
- Programmed incremental control
- NAT: STUN, dynamic NAT, Static NAT
Mobile
- SIM interface: SIM interface 1.8v, 3.0v
- Frequency range: GSM 850/900/1800/1900 MHz
- USSD encryption: Unicode/ ASCII
- HTTP API for SMS
- Polarity reverse
- PIN modification
- Carrier Auto/ Manual selection
- CID/ CLIR
- BCCH
- Send and receive SMS
- SMS to Email
- Call Waiting/ Call Back
- Call forwarding
- GSM audio encoding: HR, FR, EFR, AMR_FR, AMR_HR
Software features
- Call type: Mobile to VoIP, VoIP to Mobile
- Trunk Trunk and Trunk Group
- Rules to manipulate Caller Number / Call Number
- Mapping SIP codes
- White / black list
- PSTN Hotline
- VoIP Hotline
- Validate passwords for incoming and outgoing
- calls
- Unusual call monitor
- Minutes limit for individual ports / calls
- Automatically send SMS messages / Call
- Balance Check
- Low Balance Alarm
- Automatic update of SIM numbers
- Random call distance
- Unusual call monitor
- Dial with SIM
- Saving bandwidth
- Signature and RTP encryption
Network
- Static IP, DHCP Client, PPPoE
- Network Protocol: TCP / UDP, TFTP, FTP, RTP / RTCP, SSH, ARP, RARP, ICMP Ping, NTP, HTTP, DNS
- Static / dynamic ARP requests
Maintenance
- Web / Telnet configuration
- Configuring Backup / Restore
- Software upgrade using HTTP / TFTP
- Factory Reset
- CDR (10000 Lines CDRs locally stored)
- Syslog / Filelog
- Ping and Tracert
- Traffic statistics Access: TCP, UDP, RTP
- VoIP call statistics
- PSTN call statistics: ASR, ACD, PDD
- Voice Dialogist with Loopback
- GSM network analyst
- Custom IVR
- Auto provisioning
- Capture SIP / RTP / PCM
Physical interface
- Mobile phone: 16 GSM Channels
- SIM card slot: 64
- Ethernet communication: 2 * RJ45
- LED indicator: Power, RUN, Signal strength indicator
- Console: 1 * RS232
Environmental
- Power source: 100-240VAC, 50-60Hz
- Power consumption: 37W
- Dimensions: 440 × 270 × 44mm.
- Weight: 3.6kg.
- Bảo hành: 12 tháng.
