VoIP Gateway Dinstar UC2000-VF-16W-B v131

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: WCDMA: 900/2100Mhz or 850/1900Mhz

- 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 WCDMA Channels 

- SIM card slots: 64 

- Ethernet communication: 2 * RJ45 

- LED indicator: Power, RUN, Channel 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.